David Bruce Matchar
Professor of Medicine
My research relates to clinical practice improvement - from the development of clinical policies to their implementation in real world clinical settings. Most recently my major content focus has been cerebrovascular disease. Other major clinical areas in which I work include the range of disabling neurological conditions, cardiovascular disease, and cancer prevention.
Notable features of my work are: (1) reliance on analytic strategies such as meta-analysis, simulation, decision analysis and cost-effectiveness analysis; (2) a balancing of methodological rigor the needs of medical professionals; and (3) dependence on interdisciplinary groups of experts.
This approach is best illustrated by the Stroke Prevention Patient Outcome Research Team (PORT), for which I served as principal investigator. Funded by the AHCPR, the PORT involved 35 investigators at 13 institutions. The Stroke PORT has been highly productive and has led to a stroke prevention project funded as a public/private partnership by the AHCPR and DuPont Pharma, the Managing Anticoagulation Services Trial (MAST). MAST is a practice improvement trial in 6 managed care organizations, focussing on optimizing anticoagulation for individuals with atrial fibrillation.
I serve as consultant in the general area of analytic strategies for clinical policy development, as well as for specific projects related to stroke (e.g., acute stroke treatment, management of atrial fibrillation, and use of carotid endarterectomy.) I have worked with AHCPR (now AHRQ), ACP, AHA, AAN, Robert Wood Johnson Foundation, NSA, WHO, and several pharmaceutical companies.
Key Words: clinical policy, disease management, stroke, decision analysis, clinical guidelines
Notable features of my work are: (1) reliance on analytic strategies such as meta-analysis, simulation, decision analysis and cost-effectiveness analysis; (2) a balancing of methodological rigor the needs of medical professionals; and (3) dependence on interdisciplinary groups of experts.
This approach is best illustrated by the Stroke Prevention Patient Outcome Research Team (PORT), for which I served as principal investigator. Funded by the AHCPR, the PORT involved 35 investigators at 13 institutions. The Stroke PORT has been highly productive and has led to a stroke prevention project funded as a public/private partnership by the AHCPR and DuPont Pharma, the Managing Anticoagulation Services Trial (MAST). MAST is a practice improvement trial in 6 managed care organizations, focussing on optimizing anticoagulation for individuals with atrial fibrillation.
I serve as consultant in the general area of analytic strategies for clinical policy development, as well as for specific projects related to stroke (e.g., acute stroke treatment, management of atrial fibrillation, and use of carotid endarterectomy.) I have worked with AHCPR (now AHRQ), ACP, AHA, AAN, Robert Wood Johnson Foundation, NSA, WHO, and several pharmaceutical companies.
Key Words: clinical policy, disease management, stroke, decision analysis, clinical guidelines
Current Appointments & Affiliations
- Professor of Medicine, Medicine, General Internal Medicine, Medicine 1999
- Director of the Center for Clinical Health Policy Research, Institutes and Centers, School of Medicine 1988
- Professor of Pathology, Pathology, Clinical Science Departments 2009
- Affiliate, Duke Global Health Institute, Duke Global Health Institute, University Institutes and Centers 2009
Contact Information
- Box 102811, DUMC, Durham, NC 27705
- Erwin Terrace II, Box 16, Durham, NC 27710
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david.matchar@duke-nus.edu.sg
(656) 516-2584
- Background
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Education, Training, & Certifications
- M.D., University of Maryland, College Park 1980
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Previous Appointments & Affiliations
- Member in the Duke Clinical Research Institute, Duke Clinical Research Institute, Institutes and Centers 2009 - 2021
- Associate Professor of Medicine with Tenure, Medicine, General Internal Medicine, Medicine 1993 - 1999
- Assistant Professor of Medicine, Medicine, Clinical Science Departments 1988 - 1993
- Recognition
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In the News
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JAN 12, 2016 Channel NewsAsia
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- Research
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Selected Grants
- Expanding Quality Care for Glaucoma through a Provider-Patient Partnership awarded by National Institutes of Health 2007 - 2013
- Thrombosis and Hemostasis Centers Research and Prevention Network awarded by Centers for Disease Control and Prevention 2002 - 2013
- EPC Project: Medical Test Guides - training modules awarded by Agency for Healthcare Research and Quality 2011 - 2012
- General EPC Support: Methods and Dissemination awarded by Agency for Healthcare Research and Quality 2007 - 2012
- Methods and Dissemination awarded by Agency for Healthcare Research and Quality 2007 - 2012
- EPC Project: Medical Test Guide (2nd phase) awarded by Agency for Healthcare Research and Quality 2010 - 2012
- EPC Project: Medical Test Guide awarded by Agency for Healthcare Research and Quality 2010 - 2012
- Collaborative Research on the Clinical Effectiveness and Long-term Outcomes of Stents in Coronary Interventions awarded by Agency for Healthcare Research and Quality 2007 - 2012
- Broad-based Support for the DEcIDE Research Network awarded by Agency for Healthcare Research and Quality 2006 - 2011
- General DEcIDE Network Support: Methods and Dissemination awarded by Agency for Healthcare Research and Quality 2008 - 2010
- Developing Evidence to Inform Decisions about Effectiveness awarded by Agency for Healthcare Research and Quality 2005 - 2010
- DEcIDE Health Outcomes of Carotid Artery Disease awarded by Agency for Healthcare Research and Quality 2007 - 2010
- Hypertension Improvement Project (HIP) awarded by National Institutes of Health 2004 - 2010
- Trial to Assess the Effects of Medication Therapy Managment awarded by Agency for Healthcare Research and Quality 2006 - 2009
- Bayesian II (Subproject under TO3 of 290200710066-I) awarded by Agency for Healthcare Research and Quality 2007 - 2009
- Effectiveness of disease-modifying anti-rheumatic drugs (DMARDs) in children with juvenile idiopathic arthritis (JIA) awarded by Agency for Healthcare Research and Quality 2009
- Collaborative Research on the Clinical Effectiveness and Long-term Outcomes of Stents in Coronary Interventions awarded by Agency for Healthcare Research and Quality 2008 - 2009
- IPA- Diane Garrison awarded by Veterans Administration Medical Center 2007 - 2008
- Effectiveness and Efficiency of Assisted Reproductive Technology awarded by Agency for Healthcare Research and Quality 2005 - 2008
- Comparative Effectiveness Reveiws for MMA Section 1013 awarded by Agency for Healthcare Research and Quality 2005 - 2008
- COI - Conflict of Interest White Paper / Compendia I awarded by Agency for Healthcare Research and Quality 2008
- An interdisciplinary use of models for cancer prevention awarded by National Institutes of Health 2006 - 2008
- Improving the Quality of Diabetes Eye Care awarded by National Institutes of Health 2003 - 2008
- IPA- Meenal Patwardhan awarded by Veterans Administration Medical Center 2006 - 2008
- Comparative Effectiveness Reviews for Effective Health Care: Development of Valid, Consistent, and Explicit Methods awarded by Agency for Healthcare Research and Quality 2007
- Integrated Program for Persons with Hemostatic Disorders awarded by Centers for Disease Control 2001 - 2007
- Treatment of In-Stent Restenosis awarded by Agency for Healthcare Research and Quality 2005 - 2007
- Testing for Cytochrome P450 Polymorphisms in Adults with non-Psychotic Depression Prior to Treatment with SSRIs awarded by Agency for Healthcare Research and Quality 2005 - 2006
- Development of a public use simulation model of stroke in support of informed state policy-making awarded by Centers for Disease Control and Prevention 2004 - 2006
- A Randomized Trial of Headache Management Programs awarded by National Institutes of Health 2001 - 2006
- EPC Methodology Research: Developing a Methodology for Establishing a Statement of Work.. awarded by Agency for Healthcare Research and Quality 2004 - 2005
- Improving Intervention Module for the Stroke Policy Manual awarded by Agency for Health Care Policy and Research 2002 - 2004
- Criterial to Determine Disability Related to Multiple Sclerosis awarded by Agency for Healthcare Research and Quality 2002 - 2004
- The Effectiveness Of Involuntary Outpatient Commitment awarded by National Institutes of Health 1992 - 2003
- The Use of PET and Other Neuroimaging Techniques in the Diagnosis and Management of awarded by National Institutes of Health 2001 - 2002
- Management of Post-Term Pregnancy awarded by National Institutes of Health 2000 - 2002
- Technical Assistance to the Moscow Medical Academy Evidenced-Based Center awarded by Agency for Healthcare Research and Quality 2000 - 2001
- Management of Uterine Fibroids awarded by Agency for Health Care Policy and Research 1999 - 2001
- Treatment of Pulmonary Disease Following Spinal Cord Injury awarded by National Institutes of Health 1999 - 2001
- Task Order: Treatment of COPD awarded by National Institutes of Health 1998 - 2000
- Tertiary Prevention Of Stroke (Port) awarded by National Institutes of Health 1991 - 2000
- Same awarded by Agency for Health Care Policy and Research 1996 - 2000
- Gore-Primakov Health Committee - Elena Novitchkova awarded by Department of Health and Human Services 1999 - 2000
- Interactive, Guideline-Based Decision Support On The Web awarded by National Institutes of Health 1996 - 1999
- Improving Cancer Risk Communication awarded by National Institutes of Health 1996 - 1999
- Clinical Practice Guidelines On Chronic Pain: Headache awarded by National Institutes of Health 1994 - 1998
- Secondary & Tertiary Prevention of Stroke awarded by National Institutes of Health 1992 - 1994
- Cerebral Vascular Disease: Optimizing Patient Care awarded by National Institutes of Health 1989 - 1990
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External Relationships
- Asia Development Bank
- Requisite Consulting
- Publications & Artistic Works
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Selected Publications
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Academic Articles
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Tan, Pey June, Mimaika Luluina Ginting, Zoe Zon Be Lim, Nivedha Balachandar, Rehena Sultana, Mumtaz Mohamed Kadir, Tianma Xu, et al. “Pragmatic multicentre stepped-wedge cluster randomised trial to investigate the effectiveness of community-based falls prevention programme for older adults with falls risk in Singapore: a protocol paper.” Bmj Open 13, no. 6 (June 1, 2023): e072029. https://doi.org/10.1136/bmjopen-2023-072029.Full Text Link to Item
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Yoon, Sungwon, Pei Shan Hoe, Angelique Chan, Rahul Malhotra, Abhijit Visaria, David Matchar, Hendra Goh, et al. “Impact of COVID-19 on perceived wellbeing, self-management and views of novel modalities of care among medically vulnerable patients in Singapore.” Chronic Illn 19, no. 2 (June 2023): 314–26. https://doi.org/10.1177/17423953211067458.Full Text Open Access Copy Link to Item
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Chen, Wenjia, Yi Wang, Yaroslava Zemlyanska, Dimple Butani, Nigel Chong Boon Wong, Suchin Virabhak, David Bruce Matchar, and Yot Teerawattananon. “Evaluating the Value for Money of Precision Medicine from Early Cycle to Market Access: a comprehensive review of approaches and challenges.” Value Health, May 13, 2023. https://doi.org/10.1016/j.jval.2023.05.001.Full Text Open Access Copy Link to Item
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Ozdemir, Semra, John Ansah, and David Matchar. “Preferences for Enhanced Primary Care Services Among Older Individuals and Primary Care Physicians.” Appl Health Econ Health Policy, May 9, 2023, 1–13. https://doi.org/10.1007/s40258-023-00809-5.Full Text Open Access Copy Link to Item
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Kumar, A., Z. Liu, J. P. Ansah, Y. Y. Ng, B. S. H. Leong, D. B. Matchar, M. E. H. Ong, and F. J. Siddiqui. “Viewing the Role of Alternate Care Service Pathways in the Emergency Care System through a Causal Loop Diagram Lens.” Systems 11, no. 5 (May 1, 2023). https://doi.org/10.3390/systems11050215.Full Text Open Access Copy
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Koh, Vanessa, David B. Matchar, and Angelique Chan. “Physical strength and mental health mediate the association between pain and falls (recurrent and/or injurious) among community-dwelling older adults in Singapore.” Arch Gerontol Geriatr 112 (April 3, 2023): 105015. https://doi.org/10.1016/j.archger.2023.105015.Full Text Open Access Copy Link to Item
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Matchar, David Bruce, Wei Xuan Lai, Ashish Kumar, John Pastor Ansah, and Yeuk Fan Ng. “A Causal View of the Role and Potential Limitations of Capitation in Promoting Whole Health System Performance.” Int J Environ Res Public Health 20, no. 5 (March 4, 2023). https://doi.org/10.3390/ijerph20054581.Full Text Open Access Copy Link to Item
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Woon, Tian Kai, Ke Zhou, Bien Soo Tan, and David B. Matchar. “High-Suspicion Subcentimeter Thyroid Nodules: Cost Effectiveness of Active Surveillance versus Fine Needle Aspiration.” J Vasc Interv Radiol 34, no. 2 (February 2023): 173–81. https://doi.org/10.1016/j.jvir.2022.11.005.Full Text Open Access Copy Link to Item
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Lam, Sean Shao Wei, Andrew Hao Sen Fang, Mariko Siyue Koh, Sumitra Shantakumar, See-Hwee Yeo, David Bruce Matchar, Marcus Eng Hock Ong, et al. “Development of a real-world database for asthma and COPD: The SingHealth-Duke-NUS-GSK COPD and Asthma Real-World Evidence (SDG-CARE) collaboration.” Bmc Med Inform Decis Mak 23, no. 1 (January 9, 2023): 4. https://doi.org/10.1186/s12911-022-02071-6.Full Text Open Access Copy Link to Item
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Yoon, Sungwon, Hendra Goh, David Matchar, Sharon C. Sung, Elaine Lum, Sean Shao Wei Lam, Jenny Guek Hong Low, Terrance Chua, Nicholas Graves, and Marcus Eh Ong. “Multifactorial influences underpinning a decision on COVID-19 vaccination among healthcare workers: a qualitative analysis.” Hum Vaccin Immunother 18, no. 5 (November 30, 2022): 2085469. https://doi.org/10.1080/21645515.2022.2085469.Full Text Open Access Copy Link to Item
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Sivapragasam, Nirmali, David B. Matchar, Pheak Chhoun, Hero Kol, Chhun Loun, Amina Mahmood Islam, John Ansah, and Siyan Yi. “Developing a toolkit for implementing evidence-based guidelines to manage hypertension and diabetes in Cambodia: a descriptive case study.” Health Res Policy Syst 20, no. Suppl 1 (November 29, 2022): 109. https://doi.org/10.1186/s12961-022-00912-4.Full Text Open Access Copy Link to Item
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Sivapragasam, Nirmali, David B. Matchar, Kun Da Zhuang, Ankur Patel, Uei Pua, Hlaing Hlaing Win, Sivanathan Chandramohan, et al. “Cost-Effectiveness of Drug-Coated Balloon Angioplasty Versus Conventional Balloon Angioplasty for Treating Below-the-Knee Arteries in Chronic Limb-Threatening Ischemia: The SINGA-PACLI Trial.” Cardiovasc Intervent Radiol 45, no. 11 (November 2022): 1663–69. https://doi.org/10.1007/s00270-022-03073-7.Full Text Open Access Copy Link to Item
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Siddiqui, Fahad Javaid, Ahmad Reza Pourghaderi, Rahul Malhotra, John Pastor Ansah, David Bruce Matchar, Sean Lam Shao Wei, Jenny G. Low, and Marcus Eng Hock Ong. “How long will the COVID-19 pandemic last: commentary from Singapore’s perspective.” Journal of Ems Medicine 1, no. 1 (September 30, 2022): 1–5. https://doi.org/10.35616/jemsm.2020.00038.Full Text Open Access Copy
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Chew, Derek S., Ke Zhou, Sean D. Pokorney, David B. Matchar, Sreekanth Vemulapalli, Larry A. Allen, Kevin P. Jackson, et al. “Left Atrial Appendage Occlusion Versus Oral Anticoagulation in Atrial Fibrillation : A Decision Analysis.” Ann Intern Med 175, no. 9 (September 2022): 1230–39. https://doi.org/10.7326/M21-4653.Full Text Open Access Copy Link to Item
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Surendran, Shilpa, Chuan De Foo, David Bruce Matchar, John Pastor Ansah, Josip Car, and Gerald Choon Huat Koh. “Developing integration among stakeholders in the primary care networks of Singapore: a qualitative study.” Bmc Health Serv Res 22, no. 1 (June 15, 2022): 782. https://doi.org/10.1186/s12913-022-08165-1.Full Text Open Access Copy Link to Item
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Ng, Ted Kheng Siang, Hai Ning Wee, Jianhong Ching, Jean-Paul Kovalik, Angelique W. Chan, and David Bruce Matchar. “Plasma acylcarnitines as metabolic signatures of declining health-related quality of life measure in community-dwelling older adults: a combined cross-sectional and longitudinal pilot study.” J Gerontol a Biol Sci Med Sci, May 23, 2022. https://doi.org/10.1093/gerona/glac114.Full Text Open Access Copy Link to Item
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Koh, Yen Sin, Mythily Subramaniam, David Bruce Matchar, Song-Iee Hong, and Gerald Choon-Huat Koh. “The associations between caregivers' psychosocial characteristics and caregivers' depressive symptoms in stroke settings: a cohort study.” Bmc Psychol 10, no. 1 (May 9, 2022): 121. https://doi.org/10.1186/s40359-022-00828-2.Full Text Open Access Copy Link to Item
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Surendran, Shilpa, Chuan De Foo, Chen Hee Tam, Elaine Qiao Ying Ho, David Bruce Matchar, Josip Car, and Gerald Choon Huat Koh. “Reply to Ngoh et al. Comment on "Surendran et al. The Missed Opportunity of Patient-Centered Medical Homes to Thrive in an Asian Context. Int. J. Environ. Res. Public Health 2021, 18, 1817".” Int J Environ Res Public Health 19, no. 8 (April 13, 2022). https://doi.org/10.3390/ijerph19084686.Full Text Open Access Copy Link to Item
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Wong, Ting-Hway, Timothy Xin Zhong Tan, Rahul Malhotra, Nivedita V. Nadkarni, Wei Chong Chua, Lynette Ma Loo, Philip Tsau Choong Iau, et al. “Health Services Use and Functional Recovery Following Blunt Trauma in Older Persons - A National Multicentre Prospective Cohort Study.” J Am Med Dir Assoc 23, no. 4 (April 2022): 646-653.e1. https://doi.org/10.1016/j.jamda.2021.10.016.Full Text Open Access Copy Link to Item
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Cai, Y., S. Kwek, S. S. L. Tang, S. E. Saffari, E. Lum, S. Yoon, J. P. Ansah, et al. “Impact of the COVID-19 pandemic on a tertiary care public hospital in Singapore: resources and economic costs.” J Hosp Infect 121 (March 2022): 1–8. https://doi.org/10.1016/j.jhin.2021.12.007.Full Text Open Access Copy Link to Item
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Lam, Sean Shao Wei, Ahmad Reza Pourghaderi, Hairil Rizal Abdullah, Francis Ngoc Hoang Long Nguyen, Fahad Javaid Siddiqui, John Pastor Ansah, Jenny G. Low, David Bruce Matchar, and Marcus Eng Hock Ong. “An Agile Systems Modeling Framework for Bed Resource Planning During COVID-19 Pandemic in Singapore.” Front Public Health 10 (2022): 714092. https://doi.org/10.3389/fpubh.2022.714092.Full Text Open Access Copy Link to Item
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Matchar, David Bruce, Sherry Hsueh Yi Young, Rita Sim, Christine Jia Ying Yu, Xiaoxi Yan, Deidre Anne De Silva, and Bibhas Chakraborty. “Incentives for Uptake of and Adherence to Outpatient Stroke Rehabilitation Services: A 3-Arm Randomized Controlled Trial.” Arch Phys Med Rehabil 103, no. 1 (January 2022): 1-7.e4. https://doi.org/10.1016/j.apmr.2021.08.013.Full Text Open Access Copy Link to Item
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Wong, Ting-Hway, Timothy Xin Zhong Tan, Lynette Ma Loo, Wei Chong Chua, Philip Tsau Choong Iau, Arron Seng Hock Ang, Jerry Tiong Thye Goo, et al. “Negative and positive experiences of caregiving among family caregivers of older blunt trauma patients.” Plos One 17, no. 10 (2022): e0275169. https://doi.org/10.1371/journal.pone.0275169.Full Text Open Access Copy Link to Item
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Yoon, Sungwon, Hendra Goh, Angelique Chan, Rahul Malhotra, Abhijit Visaria, David Matchar, Elaine Lum, et al. “Spillover Effects of COVID-19 on Essential Chronic Care and Ways to Foster Health System Resilience to Support Vulnerable Non-COVID Patients: A Multistakeholder Study.” J Am Med Dir Assoc 23, no. 1 (January 2022): 7–14. https://doi.org/10.1016/j.jamda.2021.11.004.Full Text Open Access Copy Link to Item
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Abdullah, Hairil Rizal, Sean Shao Wei Lam, Boon Yew Ang, Ahmadreza Pourghaderi, Francis Ngoc Hoang Long Nguyen, David Bruce Matchar, Hiang Khoon Tan, and Marcus Eng Hock Ong. “Resuming elective surgery after COVID-19: A simulation modelling framework for guiding the phased opening of operating rooms.” Int J Med Inform 158 (December 14, 2021): 104665. https://doi.org/10.1016/j.ijmedinf.2021.104665.Full Text Open Access Copy Link to Item
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Duminy, Lize, Nirmali Ruth Sivapragasam, David Bruce Matchar, Abhijit Visaria, John Pastor Ansah, Carl Rudolf Blankart, and Lukas Schoenenberger. “Validation and application of a needs-based segmentation tool for cross-country comparisons.” Health Serv Res 56 Suppl 3, no. Suppl 3 (December 2021): 1394–1404. https://doi.org/10.1111/1475-6773.13873.Full Text Open Access Copy Link to Item
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Koh, Yen Sin, Gerald Choon-Huat Koh, David Bruce Matchar, Song-Iee Hong, and Bee Choo Tai. “Examining the Influence of Social Interactions and Community Resources on Caregivers' Burden in Stroke Settings: A Prospective Cohort Study.” Int J Environ Res Public Health 18, no. 23 (November 23, 2021). https://doi.org/10.3390/ijerph182312310.Full Text Open Access Copy Link to Item
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Siddiqui, Fahad Javaid, Ahmad Reza Pourghaderi, Rahul Malhotra, John Pastor Ansah, David Bruce Matchar, Sean Lam Shao Wei, Jenny G. Low, and Marcus Eng Hock Ong. “How long will the COVID-19 pandemic last: commentary from Singapore’s perspective.” Journal of Ems Medicine, November 15, 2021. https://doi.org/10.35615/jemsm.2020.00038.Full Text Open Access Copy
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Jimenez, Geronimo, David Matchar, Gerald Choon Huat Koh, Shilpa Tyagi, Rianne M. J. J. van der Kleij, Niels H. Chavannes, and Josip Car. “Revisiting the four core functions (4Cs) of primary care: operational definitions and complexities.” Prim Health Care Res Dev 22 (November 10, 2021): e68. https://doi.org/10.1017/S1463423621000669.Full Text Open Access Copy Link to Item
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Chong, Wayne F. W., Leong Hwee Ng, Ringo M-H Ho, Gerald C. H. Koh, Helen Hoenig, David B. Matchar, Philip Yap, et al. “Stroke Rehabilitation Use and Caregiver Psychosocial Health Profiles in Singapore: A Latent Profile Transition Analysis.” J Am Med Dir Assoc 22, no. 11 (November 2021): 2350-2357.e2. https://doi.org/10.1016/j.jamda.2021.02.036.Full Text Open Access Copy Link to Item
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Yoon, Sungwon, Hendra Goh, Si Ming Fung, Shihui Tang, David Matchar, Geoffrey S. Ginsburg, Lori A. Orlando, Joanne Ngeow, and Rebekah Ryanne Wu. “Experience and Perceptions of a Family Health History Risk Assessment Tool among Multi-Ethnic Asian Breast Cancer Patients.” J Pers Med 11, no. 10 (October 19, 2021). https://doi.org/10.3390/jpm11101046.Full Text Open Access Copy Link to Item
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Yan, Xiaoxi, David B. Matchar, Nirmali Sivapragasam, John P. Ansah, Aastha Goel, and Bibhas Chakraborty. “Sequential Multiple Assignment Randomized Trial (SMART) to identify optimal sequences of telemedicine interventions for improving initiation of insulin therapy: A simulation study.” Bmc Med Res Methodol 21, no. 1 (September 30, 2021): 200. https://doi.org/10.1186/s12874-021-01395-7.Full Text Open Access Copy Link to Item
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Tan, Chorh Chuan, Carolyn S. P. Lam, David B. Matchar, Yoong Kang Zee, and John E. L. Wong. “Singapore's health-care system: key features, challenges, and shifts.” Lancet 398, no. 10305 (September 18, 2021): 1091–1104. https://doi.org/10.1016/S0140-6736(21)00252-X.Full Text Open Access Copy Link to Item
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Seow-En, Isaac, Aik Yong Chok, David Bruce Matchar, Sungwon Yoon, Dawn Qingqing Chong, and Emile Kwong-Wei Tan. “Long-term quality of life, sexual health and gastrointestinal function following colorectal cancer resection in an Asian cohort.” Colorectal Dis 23, no. 9 (September 2021): 2348–60. https://doi.org/10.1111/codi.15768.Full Text Open Access Copy Link to Item
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Ng, Ted Kheng Siang, David Bruce Matchar, Timothy V. Pyrkov, Peter O. Fedichev, Angelique Wei-Ming Chan, and Brian Kennedy. “Association between housing type and accelerated biological aging in different sexes: moderating effects of health behaviors.” Aging (Albany Ny) 13, no. 16 (August 29, 2021): 20029–49. https://doi.org/10.18632/aging.203447.Full Text Open Access Copy Link to Item
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Xie, Feng, Marcus Eng Hock Ong, Johannes Nathaniel Min Hui Liew, Kenneth Boon Kiat Tan, Andrew Fu Wah Ho, Gayathri Devi Nadarajan, Lian Leng Low, et al. “Development and Assessment of an Interpretable Machine Learning Triage Tool for Estimating Mortality After Emergency Admissions.” Jama Netw Open 4, no. 8 (August 2, 2021): e2118467. https://doi.org/10.1001/jamanetworkopen.2021.18467.Full Text Open Access Copy Link to Item
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Ansah, John P., Chi-Tsun Chiu, Aloysius Chia Wei-Yan, Tessa Lui Shi Min, and David B. Matchar. “Trends in functional disability and cognitive impairment among the older adult in China up to 2060: estimates from a dynamic multi-state population model.” Bmc Geriatr 21, no. 1 (June 22, 2021): 380. https://doi.org/10.1186/s12877-021-02309-4.Full Text Open Access Copy Link to Item
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Foo, Chuan De, Shilpa Surendran, Chen Hee Tam, Elaine Ho, David Bruce Matchar, Josip Car, and Gerald Choon Huat Koh. “Perceived facilitators and barriers to chronic disease management in primary care networks of Singapore: a qualitative study.” Bmj Open 11, no. 5 (May 4, 2021): e046010. https://doi.org/10.1136/bmjopen-2020-046010.Full Text Open Access Copy Link to Item
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Tyagi, Shilpa, Gerald Choon-Huat Koh, Nan Luo, Kelvin Bryan Tan, Helen Hoenig, David B. Matchar, Joanne Yoong, et al. “Role of caregiver factors in outpatient medical follow-up post-stroke: observational study in Singapore.” Bmc Fam Pract 22, no. 1 (April 14, 2021): 74. https://doi.org/10.1186/s12875-021-01405-z.Full Text Open Access Copy Link to Item
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Fung, Si Ming, R Ryanne Wu, Rachel A. Myers, Jasper Goh, Geoffrey S. Ginsburg, David Matchar, Lori A. Orlando, and Joanne Ngeow. “Clinical implementation of an oncology-specific family health history risk assessment tool.” Hered Cancer Clin Pract 19, no. 1 (March 20, 2021): 20. https://doi.org/10.1186/s13053-021-00177-y.Full Text Open Access Copy Link to Item
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Foo, Chuan De, Shilpa Surendran, Geronimo Jimenez, John Pastor Ansah, David Bruce Matchar, and Gerald Choon Huat Koh. “Primary Care Networks and Starfield's 4Cs: A Case for Enhanced Chronic Disease Management.” Int J Environ Res Public Health 18, no. 6 (March 12, 2021). https://doi.org/10.3390/ijerph18062926.Full Text Open Access Copy Link to Item
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Xu, Hanzhang, Deidre Anne De Silva, Fung Peng Woon, Marcus Eng Hock Ong, David B. Matchar, Janet Prvu Bettger, Daniel T. Laskowitz, and Ying Xian. “Changes in Informed Consent Policy and Treatment Delays in Stroke Thrombolysis.” J Stroke Cerebrovasc Dis 30, no. 3 (March 2021): 105551. https://doi.org/10.1016/j.jstrokecerebrovasdis.2020.105551.Full Text Open Access Copy Link to Item
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Virani, Salim S., Alvaro Alonso, Hugo J. Aparicio, Emelia J. Benjamin, Marcio S. Bittencourt, Clifton W. Callaway, April P. Carson, et al. “Heart Disease and Stroke Statistics-2021 Update: A Report From the American Heart Association.” Circulation 143, no. 8 (February 23, 2021): e254–743. https://doi.org/10.1161/CIR.0000000000000950.Full Text Open Access Copy Link to Item
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Surendran, Shilpa, Chuan De Foo, Chen Hee Tam, Elaine Qiao Ying Ho, David Bruce Matchar, Josip Car, and Gerald Choon Huat Koh. “The Missed Opportunity of Patient-Centered Medical Homes to Thrive in an Asian Context.” Int J Environ Res Public Health 18, no. 4 (February 13, 2021). https://doi.org/10.3390/ijerph18041817.Full Text Open Access Copy Link to Item
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Jimenez, Geronimo, David Matchar, Choon Huat Gerald Koh, Rianne van der Kleij, Niels H. Chavannes, and Josip Car. “The Role of Health Technologies in Multicomponent Primary Care Interventions: Systematic Review.” J Med Internet Res 23, no. 1 (January 11, 2021): e20195. https://doi.org/10.2196/20195.Full Text Open Access Copy Link to Item
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Ansah, John P., David Bruce Matchar, Sean Lam Shao Wei, Jenny G. Low, Ahmad Reza Pourghaderi, Fahad Javaid Siddiqui, Tessa Lui Shi Min, Aloysius Chia Wei-Yan, and Marcus Eng Hock Ong. “The effectiveness of public health interventions against COVID-19: Lessons from the Singapore experience.” Plos One 16, no. 3 (2021): e0248742. https://doi.org/10.1371/journal.pone.0248742.Full Text Open Access Copy Link to Item
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Ansah, John Pastor, Salman Ahmad, Lin Hui Lee, Yuzeng Shen, Marcus Eng Hock Ong, David Bruce Matchar, and Lukas Schoenenberger. “Modeling Emergency Department crowding: Restoring the balance between demand for and supply of emergency medicine.” Plos One 16, no. 1 (2021): e0244097. https://doi.org/10.1371/journal.pone.0244097.Full Text Open Access Copy Link to Item
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Bayer, S., K. Eom, N. Sivapragasam, D. A. D. Silva, G. Choon, H. Koh, K. B. Tan, J. P. Ansah, and D. B. Matchar. “Estimating costs and benefits of stroke management: A population-based simulation model.” Journal of the Operational Research Society 72, no. 9 (January 1, 2021): 2122–34. https://doi.org/10.1080/01605682.2020.1772018.Full Text Open Access Copy
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Chong, Jia Loon, David Bruce Matchar, Yuyang Tan, Shalini Sri Kumaran, Mihir Gandhi, Marcus Eng Hock Ong, and Kok Seng Wong. “Population Segmentation Based on Healthcare Needs: Validation of a Brief Clinician-Administered Tool.” J Gen Intern Med 36, no. 1 (January 2021): 9–16. https://doi.org/10.1007/s11606-020-05962-4.Full Text Open Access Copy Link to Item
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Jimenez, Geronimo, David Matchar, Gerald Choon-Huat Koh, and Josip Car. “Multicomponent interventions for enhancing primary care: a systematic review.” Br J Gen Pract 71, no. 702 (January 2021): e10–21. https://doi.org/10.3399/bjgp20X714199.Full Text Open Access Copy Link to Item
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Ng, Ted Kheng Siang, Jean-Paul Kovalik, Jianhong Ching, Angelique W. Chan, and David Bruce Matchar. “Novel metabolomics markers are associated with pre-clinical decline in hand grip strength in community-dwelling older adults.” Mech Ageing Dev 193 (January 2021): 111405. https://doi.org/10.1016/j.mad.2020.111405.Full Text Open Access Copy Link to Item
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Tan, Timothy Xin Zhong, Nivedita V. Nadkarni, Wei Chong Chua, Lynette Ma Loo, Philip Tsau Choong Iau, Arron Seng Hock Ang, Jerry Tiong Thye Goo, et al. “Frailty and length of stay in older adults with blunt injury in a national multicentre prospective cohort study.” Plos One 16, no. 4 (2021): e0250803. https://doi.org/10.1371/journal.pone.0250803.Full Text Open Access Copy Link to Item
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Jimenez, Geronimo, Pier Spinazze, David Matchar, Gerald Koh Choon Huat, Rianne M. J. J. van der Kleij, Niels H. Chavannes, and Josip Car. “Digital health competencies for primary healthcare professionals: A scoping review.” Int J Med Inform 143 (November 2020): 104260. https://doi.org/10.1016/j.ijmedinf.2020.104260.Full Text Open Access Copy Link to Item
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Yoon, Sungwon, Teck Beng Chua, Iain Beehuat Tan, David Matchar, Marcus Eng Hock Ong, and Emile Tan. “Living with long-term consequences: Experience of follow-up care and support needs among Asian long-term colorectal cancer survivors.” Psychooncology 29, no. 10 (October 2020): 1557–63. https://doi.org/10.1002/pon.5452.Full Text Open Access Copy Link to Item
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Liu, Nan, Marcel Lucas Chee, Chenglin Niu, Pin Pin Pek, Fahad Javaid Siddiqui, John Pastor Ansah, David Bruce Matchar, et al. “Coronavirus disease 2019 (COVID-19): an evidence map of medical literature.” Bmc Med Res Methodol 20, no. 1 (July 2, 2020): 177. https://doi.org/10.1186/s12874-020-01059-y.Full Text Open Access Copy Link to Item
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Hinson, Holly E., Roy H. Hamilton, and David B. Matchar. “Making public and patient involvement in clinical trials more than aspirational.” Neurol Clin Pract 10, no. 3 (June 2020): 188–89. https://doi.org/10.1212/CPJ.0000000000000786.Full Text Open Access Copy Link to Item
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Xu, Hanzhang, Ying Xian, Fung Peng Woon, Janet Prvu Bettger, Daniel T. Laskowitz, Yih Yng Ng, Marcus Eng Hock Ong, David Bruce Matchar, and Deidre Anne De Silva. “Emergency medical services use and its association with acute ischaemic stroke evaluation and treatment in Singapore.” Stroke Vasc Neurol 5, no. 2 (June 2020): 121–27. https://doi.org/10.1136/svn-2019-000277.Full Text Open Access Copy Link to Item
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Jimenez, Geronimo, David Matchar, Choon Huat Gerald Koh, Rianne van der Kleij, Niels H. Chavannes, and Josip Car. “The Role of Health Technologies in Multicomponent Primary Care Interventions: Systematic Review (Preprint),” May 13, 2020. https://doi.org/10.2196/preprints.20195.Full Text Open Access Copy
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Tyagi, Shilpa, Gerald Choon-Huat Koh, Nan Luo, Kelvin Bryan Tan, Helen Hoenig, David Bruce Matchar, Joanne Yoong, et al. “Dyadic approach to supervised community rehabilitation participation in an Asian setting post-stroke: exploring the role of caregiver and patient characteristics in a prospective cohort study.” Bmj Open 10, no. 4 (April 23, 2020): e036631. https://doi.org/10.1136/bmjopen-2019-036631.Full Text Open Access Copy Link to Item
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Penkunas, M. J., D. B. Matchar, C. H. Wong, C. Liu, and A. W. M. Chan. “Using Cost-Effectiveness Analysis in Mixed Methods Research: An Evaluation of an Integrated Care Program for Frequently Hospitalized Older Adults in Singapore.” Journal of Mixed Methods Research 14, no. 2 (April 1, 2020): 227–47. https://doi.org/10.1177/1558689819844838.Full Text Open Access Copy
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Ng, Ted Kheng Siang, David Bruce Matchar, Rehena Sultana, and Angelique Chan. “Effects of Self-Care for Older PErsons (SCOPE) on Functional and Physiological Measures: A Cluster Randomized Controlled Trial.” J Clin Med 9, no. 3 (March 24, 2020). https://doi.org/10.3390/jcm9030885.Full Text Open Access Copy Link to Item
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Chong, Jia Loon, Lian Leng Low, David Bruce Matchar, Rahul Malhotra, Kheng Hock Lee, Julian Thumboo, and Angelique Wei-Ming Chan. “Do healthcare needs-based population segments predict outcomes among the elderly? Findings from a prospective cohort study in an urbanized low-income community.” Bmc Geriatr 20, no. 1 (February 27, 2020): 78. https://doi.org/10.1186/s12877-020-1480-9.Full Text Open Access Copy Link to Item
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Lim, Ka Keat, David B. Matchar, Chuen Seng Tan, William Yeo, Truls Østbye, Tet Sen Howe, and Joyce S. B. Koh. “The Association Between Psychological Resilience and Physical Function Among Older Adults With Hip Fracture Surgery.” J Am Med Dir Assoc 21, no. 2 (February 2020): 260-266.e2. https://doi.org/10.1016/j.jamda.2019.07.005.Full Text Open Access Copy Link to Item
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Wei, Wycliffe E., Deirdre A. De Silva, Hui Meng Chang, Jiali Yao, David B. Matchar, Sherry H. Y. Young, Siew Ju See, Gek Hsiang Lim, Ting Hway Wong, and Narayanaswamy Venketasubramanian. “Post-stroke patients with moderate function have the greatest risk of falls: a National Cohort Study.” Bmc Geriatr 19, no. 1 (December 26, 2019): 373. https://doi.org/10.1186/s12877-019-1377-7.Full Text Open Access Copy Link to Item
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Chan, Angelique, Yasuhiko Saito, David B. Matchar, Truls Østbye, Chetna Malhotra, Shannon Ang, Stefan Ma, and Rahul Malhotra. “Cohort Profile: Panel on Health and Ageing of Singaporean Elderly (PHASE).” Int J Epidemiol 48, no. 6 (December 1, 2019): 1750-1751f. https://doi.org/10.1093/ije/dyz172.Full Text Open Access Copy Link to Item
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Tyagi, Shilpa, Gerald C. H. Koh, Nan Luo, Kelvin B. Tan, Helen Hoenig, David B. Matchar, Joanne Yoong, et al. “Dyadic approach to post-stroke hospitalizations: role of caregiver and patient characteristics.” Bmc Neurol 19, no. 1 (November 4, 2019): 267. https://doi.org/10.1186/s12883-019-1510-4.Full Text Open Access Copy Link to Item
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Ang, Yan Hoon, Mimaika Luluina Ginting, Chek Hooi Wong, Chee Wee Tew, Chang Liu, Nirmali Ruth Sivapragasam, and David Bruce Matchar. “From Hospital to Home: Impact of Transitional Care on Cost, Hospitalisation and Mortality.” Ann Acad Med Singap 48, no. 10 (October 2019): 333–37.Open Access Copy Link to Item
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Xie, Feng, Nan Liu, Stella Xinzi Wu, Yukai Ang, Lian Leng Low, Andrew Fu Wah Ho, Sean Shao Wei Lam, David Bruce Matchar, Marcus Eng Hock Ong, and Bibhas Chakraborty. “Novel model for predicting inpatient mortality after emergency admission to hospital in Singapore: retrospective observational study.” Bmj Open 9, no. 9 (September 26, 2019): e031382. https://doi.org/10.1136/bmjopen-2019-031382.Full Text Open Access Copy Link to Item
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Ansah, J. P., V. Koh, D. De Korne, T. Jayabaskar, D. B. Matchar, and D. Quek. “Modeling manpower requirement for a changing population health needs: The case of ophthalmic nurses and allied health ophthalmic professionals.” Health Policy and Technology 8, no. 3 (September 1, 2019): 282–95. https://doi.org/10.1016/j.hlpt.2019.08.004.Full Text Open Access Copy
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Chong, Jia Loon, Lian Leng Low, Darren Yak Leong Chan, Yuzeng Shen, Thiri Naing Thin, Marcus Eng Hock Ong, and David Bruce Matchar. “Can we understand population healthcare needs using electronic medical records?” Singapore Med J 60, no. 9 (September 2019): 446–53. https://doi.org/10.11622/smedj.2019012.Full Text Open Access Copy Link to Item
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Chong, Jia Loon, Ka Keat Lim, and David Bruce Matchar. “Population segmentation based on healthcare needs: a systematic review.” Syst Rev 8, no. 1 (August 13, 2019): 202. https://doi.org/10.1186/s13643-019-1105-6.Full Text Open Access Copy Link to Item
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Pua, Yong-Hao, and David B. Matchar. “Physical Performance Predictor Measures in Older Adults With Falls-Related Emergency Department Visits.” J Am Med Dir Assoc 20, no. 6 (June 2019): 780–84. https://doi.org/10.1016/j.jamda.2018.12.005.Full Text Open Access Copy Link to Item
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Lim, K. K., D. B. Matchar, J. L. Chong, W. Yeo, T. S. Howe, and J. S. B. Koh. “Pre-discharge prognostic factors of physical function among older adults with hip fracture surgery: a systematic review.” Osteoporos Int 30, no. 5 (May 2019): 929–38. https://doi.org/10.1007/s00198-018-04831-5.Full Text Open Access Copy Link to Item
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Wei, Wycliffe E., Chek Hooi Wong, David B. Matchar, Arul Earnest, Win Wah, Marcus Eng Hock Ong, and Ting Hway Wong. “Effect of Housing Type and Neighborhood Socioeconomic Indicators on Survival After Low Falls in Older Adults.” J Am Med Dir Assoc 20, no. 5 (May 2019): 646–49. https://doi.org/10.1016/j.jamda.2018.12.016.Full Text Open Access Copy Link to Item
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Mao, Chen, Jin-Qiu Yuan, Yue-Bin Lv, Xiang Gao, Zhao-Xue Yin, Virginia Byers Kraus, Jie-Si Luo, et al. “Associations between superoxide dismutase, malondialdehyde and all-cause mortality in older adults: a community-based cohort study.” Bmc Geriatr 19, no. 1 (April 15, 2019): 104. https://doi.org/10.1186/s12877-019-1109-z.Full Text Open Access Copy Link to Item
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Chiu, Chi-Tsun, Mark D. Hayward, Angelique Chan, and David B. Matchar. “Educational differences in the compression of disability incidence in the United States.” Ssm Popul Health 7 (April 2019): 100347. https://doi.org/10.1016/j.ssmph.2018.100347.Full Text Open Access Copy Link to Item
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Ansah, John P., Amina Mahmood Islam, Victoria Koh, Vanthy Ly, Hero Kol, David B. Matchar, Chhun Loun, and Mondol Loun. “Systems modelling as an approach for understanding and building consensus on non-communicable diseases (NCD) management in Cambodia.” Bmc Health Serv Res 19, no. 1 (January 3, 2019): 2. https://doi.org/10.1186/s12913-018-3830-2.Full Text Open Access Copy Link to Item
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Matchar, David B., Kirsten Eom, Pamela W. Duncan, Mina Lee, Rita Sim, Nirmali R. Sivapragasam, Christopher T. Lien, and Marcus Eng Hock Ong. “A Cost-Effectiveness Analysis of a Randomized Control Trial of a Tailored, Multifactorial Program to Prevent Falls Among the Community-Dwelling Elderly.” Arch Phys Med Rehabil 100, no. 1 (January 2019): 1–8. https://doi.org/10.1016/j.apmr.2018.07.434.Full Text Open Access Copy Link to Item
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Yeoh, Yen Shing, Gerald Choon-Huat Koh, Chuen Seng Tan, Tian Ming Tu, Rajinder Singh, Hui Meng Chang, Deidre A. De Silva, et al. “Health-related quality of life loss associated with first-time stroke.” Plos One 14, no. 1 (2019): e0211493. https://doi.org/10.1371/journal.pone.0211493.Full Text Open Access Copy Link to Item
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Chew, Si Yuan, Mariko S. Koh, Chian Min Loo, Julian Thumboo, Sumitra Shantakumar, and David B. Matchar. “Making Clinical Practice Guidelines Pragmatic: How Big Data and Real World Evidence Can Close the Gap.” Ann Acad Med Singap 47, no. 12 (December 2018): 523–27.Open Access Copy Link to Item
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Tyagi, Shilpa, Gerald Choon-Huat Koh, Luo Nan, Kelvin Bryan Tan, Helen Hoenig, David B. Matchar, Joanne Yoong, et al. “Healthcare utilization and cost trajectories post-stroke: role of caregiver and stroke factors.” Bmc Health Serv Res 18, no. 1 (November 22, 2018): 881. https://doi.org/10.1186/s12913-018-3696-3.Full Text Open Access Copy Link to Item
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Yeoh, Yen Shing, Gerald Choon-Huat Koh, Chuen Seng Tan, Kim En Lee, Tian Ming Tu, Rajinder Singh, Hui Meng Chang, et al. “Can acute clinical outcomes predict health-related quality of life after stroke: a one-year prospective study of stroke survivors.” Health Qual Life Outcomes 16, no. 1 (November 21, 2018): 221. https://doi.org/10.1186/s12955-018-1043-3.Full Text Open Access Copy Link to Item
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Ansah, J. P., D. B. Matchar, V. Koh, and L. Schoenenberger. “Mapping the Dynamic Complexity of Chronic Disease Care in Singapore: Using Group Model Building in Knowledge Elicitation.” Systems Research and Behavioral Science 35, no. 6 (November 1, 2018): 759–75. https://doi.org/10.1002/sres.2517.Full Text Open Access Copy
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Lim, Ka Keat, William Yeo, Joyce S. B. Koh, Chuen Seng Tan, Hwei Chi Chong, Karen Zhang, Truls Østbye, Tet Sen Howe, and David Bruce Matchar. “The Role of Prefracture Health Status in Physical and Mental Function After Hip Fracture Surgery.” J Am Med Dir Assoc 19, no. 11 (November 2018): 989-994.e2. https://doi.org/10.1016/j.jamda.2018.05.018.Full Text Open Access Copy Link to Item
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Tyagi, Shilpa, Gerald Choon-Huat Koh, Nan Luo, Kelvin Bryan Tan, Helen Hoenig, David B. Matchar, Joanne Yoong, et al. “Can caregivers report their care recipients' post-stroke hospitalizations and outpatient visits accurately? Findings of an Asian prospective stroke cohort.” Bmc Health Serv Res 18, no. 1 (October 25, 2018): 817. https://doi.org/10.1186/s12913-018-3634-4.Full Text Open Access Copy Link to Item
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Wong, Alfred Ka-Shing, Shu Fen Ong, David Bruce Matchar, Desiree Lie, Reuben Ng, Kirsten Eom Yoon, and Chek Hooi Wong. “Complexities and Challenges of Singapore Nurses Providing Postacute Home Care in Multicultural Communities: A Grounded Theory Study.” J Transcult Nurs 29, no. 5 (September 2018): 402–9. https://doi.org/10.1177/1043659617736884.Full Text Open Access Copy Link to Item
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Zhou, Ke, Arpana Vidyarthi, David Matchar, Yin Bun Cheung, Shao Wei Lam, and Marcus Ong. “The relationship between workload and length of stay in Singapore.” Health Policy 122, no. 7 (July 2018): 769–74. https://doi.org/10.1016/j.healthpol.2018.04.002.Full Text Open Access Copy Link to Item
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Matchar, D. B., J. Car, and G. C. H. Koh. “The role of primary care in the dynamics of a health system.” Proceedings of Singapore Healthcare 27, no. 2 (June 1, 2018): 71–72. https://doi.org/10.1177/2010105818773770.Full Text Open Access Copy
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Malhotra, Rahul, Choy-Lye Chei, Edward Balan Menon, Wai-Leng Chow, Stella Quah, Angelique Chan, Shweta Ajay, and David Bruce Matchar. “Trajectories of positive aspects of caregiving among family caregivers of stroke-survivors: the differential impact of stroke-survivor disability.” Top Stroke Rehabil 25, no. 4 (May 2018): 261–68. https://doi.org/10.1080/10749357.2018.1455369.Full Text Open Access Copy Link to Item
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Wong, Ting Hway, Nivedita Vikas Nadkarni, Hai V. Nguyen, Gek Hsiang Lim, David Bruce Matchar, Dennis Chuen Chai Seow, Nicolas K. K. King, and Marcus Eng Hock Ong. “One-year and three-year mortality prediction in adult major blunt trauma survivors: a National Retrospective Cohort Analysis.” Scand J Trauma Resusc Emerg Med 26, no. 1 (April 18, 2018): 28. https://doi.org/10.1186/s13049-018-0497-y.Full Text Open Access Copy Link to Item
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Benjamin, Emelia J., Salim S. Virani, Clifton W. Callaway, Alanna M. Chamberlain, Alexander R. Chang, Susan Cheng, Stephanie E. Chiuve, et al. “Heart Disease and Stroke Statistics-2018 Update: A Report From the American Heart Association.” Circulation 137, no. 12 (March 20, 2018): e67–492. https://doi.org/10.1161/CIR.0000000000000558.Full Text Open Access Copy Link to Item
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Tan, Francine Cl, Jonathan Yap, John C. Allen, Olivia Tan, Swee Yaw Tan, David B. Matchar, and Terrance Sj Chua. “Triaging Primary Care Patients Referred for Chest Pain to Specialist Cardiology Centres: Efficacy of an Optimised Protocol.” Ann Acad Med Singap 47, no. 2 (February 2018): 56–62.Open Access Copy Link to Item
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Ansah, John P., Victoria Koh, Dirk F. de Korne, Steffen Bayer, Chong Pan, Jayabaskar Thiyagarajan, David B. Matchar, Ecosse Lamoureux, and Desmond Quek. “Projection of Eye Disease Burden in Singapore.” Ann Acad Med Singap 47, no. 1 (January 2018): 13–28.Open Access Copy Link to Item
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Matchar, David B., John P. Ansah, Victoria Koh, and Heather E. Whitson. “Trajectories of functional ability over the life course: a conceptual model of the interaction of stressor-induced functional loss and resilience.” Syst Dyn Rev 34, no. 4 (2018): 481–502. https://doi.org/10.1002/sdr.1611.Full Text Open Access Copy Link to Item
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Zhou, Ke, Arpana R. Vidyarthi, Chek Hooi Wong, and David Matchar. “Where to go if not the hospital? Reviewing geriatric bed utilization in an acute care hospital in Singapore.” Geriatr Gerontol Int 17, no. 10 (October 2017): 1575–83. https://doi.org/10.1111/ggi.12936.Full Text Open Access Copy Link to Item
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Chong, Jia Loon, and David B. Matchar. “Benefits of Population Segmentation Analysis for Developing Health Policy to Promote Patient-Centred Care.” Ann Acad Med Singap 46, no. 7 (July 2017): 287–89.Open Access Copy Link to Item
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Matchar, David B., Pamela W. Duncan, Christopher T. Lien, Marcus Eng Hock Ong, Mina Lee, Fei Gao, Rita Sim, and Kirsten Eom. “Randomized Controlled Trial of Screening, Risk Modification, and Physical Therapy to Prevent Falls Among the Elderly Recently Discharged From the Emergency Department to the Community: The Steps to Avoid Falls in the Elderly Study.” Arch Phys Med Rehabil 98, no. 6 (June 2017): 1086–96. https://doi.org/10.1016/j.apmr.2017.01.014.Full Text Open Access Copy Link to Item
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Ansah, J. P., V. Koh, C. T. Chiu, C. L. Chei, Y. Zeng, Z. X. Yin, X. M. Shi, and D. B. Matchar. “Projecting the Number of Elderly with Cognitive Impairment in China Using a Multi-State Dynamic Population Model.” System Dynamics Review 33, no. 2 (April 1, 2017): 89–111. https://doi.org/10.1002/sdr.1581.Full Text Open Access Copy
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Lv, Yue-Bin, Peng-Fei Zhu, Zhao-Xue Yin, Virginia Byers Kraus, Diane Threapleton, Choy-Lye Chei, Melanie Sereny Brasher, et al. “A U-shaped Association Between Blood Pressure and Cognitive Impairment in Chinese Elderly.” J Am Med Dir Assoc 18, no. 2 (February 1, 2017): 193.e7-193.e13. https://doi.org/10.1016/j.jamda.2016.11.011.Full Text Open Access Copy Link to Item
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Wong, Ningyan, Siang Jin Terrance Chua, Fei Gao, Sok Tiang Rosalind Sim, David Matchar, Sung Lung Aaron Wong, Khung Keong Yeo, Wei Chieh Jack Tan, and Chee Tang Chin. “The effect of a nurse-led telephone-based care coordination program on the follow-up and control of cardiovascular risk factors in patients with coronary artery disease.” Int J Qual Health Care 28, no. 6 (December 1, 2016): 758–63. https://doi.org/10.1093/intqhc/mzw103.Full Text Open Access Copy Link to Item
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Tian, Yuan, Kristen Hassmiller Lich, Nathaniel D. Osgood, Kirsten Eom, and David B. Matchar. “Linked Sensitivity Analysis, Calibration, and Uncertainty Analysis Using a System Dynamics Model for Stroke Comparative Effectiveness Research.” Med Decis Making 36, no. 8 (November 2016): 1043–57. https://doi.org/10.1177/0272989X16643940.Full Text Open Access Copy Link to Item
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Bee, Yong Mong, Ada Portia M. Batcagan-Abueg, Choy-Lye Chei, Young Kyung Do, Benjamin Haaland, Su-Yen Goh, Phong Ching Lee, Priscilla Pei Sze Chiam, Emily Tse Lin Ho, and David B. Matchar. “A Smartphone Application to Deliver a Treat-to-Target Insulin Titration Algorithm in Insulin-Naive Patients With Type 2 Diabetes: A Pilot Randomized Controlled Trial.” Diabetes Care 39, no. 10 (October 2016): e174–76. https://doi.org/10.2337/dc16-0419.Full Text Open Access Copy Link to Item
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Matchar, David B., Choy-Lye Chei, Zhao-Xue Yin, Victoria Koh, Bibhas Chakraborty, Xiao-Ming Shi, and Yi Zeng. “Vitamin D Levels and the Risk of Cognitive Decline in Chinese Elderly People: the Chinese Longitudinal Healthy Longevity Survey.” J Gerontol a Biol Sci Med Sci 71, no. 10 (October 2016): 1363–68. https://doi.org/10.1093/gerona/glw128.Full Text Open Access Copy Link to Item
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Phibbs, Ciaran S., Sean R. Love, Alan K. Jacobson, Robert Edson, Pon Su, Lauren Uyeda, David B. Matchar, and David B. writing for the THINRS Executive Committee and Site Investigators. “At-Home Versus In-Clinic INR Monitoring: A Cost-Utility Analysis from The Home INR Study (THINRS).” J Gen Intern Med 31, no. 9 (September 2016): 1061–67. https://doi.org/10.1007/s11606-016-3700-8.Full Text Open Access Copy Link to Item
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Tan, Glorijoy, Ke Zhou, Chee Hian Tan, David B. Matchar, Mohamad Farid, Richard Quek, and Joanne Ngeow. “Cost Effectiveness of Universal Hepatitis B Virus Screening in Patients Beginning Chemotherapy for Sarcomas or GI Stromal Tumors.” J Glob Oncol 2, no. 4 (August 2016): 186–99. https://doi.org/10.1200/JGO.2015.001669.Full Text Open Access Copy Link to Item
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Chan, Angelique, Rahul Malhotra, David B. Matchar, Stefan Ma, and Yasuhiko Saito. “Gender, educational and ethnic differences in active life expectancy among older Singaporeans.” Geriatr Gerontol Int 16, no. 4 (April 2016): 466–73. https://doi.org/10.1111/ggi.12493.Full Text Open Access Copy Link to Item
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Ansah, John P., David B. Matchar, Rahul Malhotra, Sean R. Love, Chang Liu, and Young Do. “Projecting the effects of long-term care policy on the labor market participation of primary informal family caregivers of elderly with disability: insights from a dynamic simulation model.” Bmc Geriatr 16 (March 23, 2016): 69. https://doi.org/10.1186/s12877-016-0243-0.Full Text Open Access Copy Link to Item
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Lv, Y. B., Z. X. Yin, C. L. Chei, M. S. Brasher, J. Zhang, V. B. Kraus, F. Qian, X. Shi, D. B. Matchar, and Y. Zeng. “Serum cholesterol levels within the high normal range are associated with better cognitive performance among Chinese elderly.” Journal of Nutrition, Health and Aging 20, no. 3 (March 1, 2016): 280–87. https://doi.org/10.1007/s12603-016-0701-6.Full Text Open Access Copy
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Liu, Chang, Kirsten Eom, David B. Matchar, Wayne F. Chong, and Angelique W. M. Chan. “Community-Based Long-Term Care Services: If We Build It, Will They Come?” J Aging Health 28, no. 2 (March 2016): 307–23. https://doi.org/10.1177/0898264315590229.Full Text Open Access Copy Link to Item
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Lv, Y. -. B., Z. X. Yin, C. -. L. Chei, M. S. Brasher, J. Zhang, V. B. Kraus, F. Qian, X. -. M. Shi, D. B. Matchar, and Y. Zeng. “Serum Cholesterol Levels within the High Normal Range Are Associated with Better Cognitive Performance among Chinese Elderly.” J Nutr Health Aging 20, no. 3 (March 2016): 280–87. https://doi.org/10.1007/s12603-016-0701-6.Full Text Open Access Copy Link to Item
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Malhotra, Rahul, Choy-Lye Chei, Edward Menon, Wai Leng Chow, Stella Quah, Angelique Chan, and David Bruce Matchar. “Short-Term Trajectories of Depressive Symptoms in Stroke Survivors and Their Family Caregivers.” J Stroke Cerebrovasc Dis 25, no. 1 (January 2016): 172–81. https://doi.org/10.1016/j.jstrokecerebrovasdis.2015.09.012.Full Text Open Access Copy Link to Item
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Rose, Adam J., Ciaran S. Phibbs, Lauren Uyeda, Pon Su, Robert Edson, Mei-Chiung Shih, Alan Jacobson, and David B. Matchar. “Does distance modify the effect of self-testing in oral anticoagulation?” Am J Manag Care 22, no. 1 (January 2016): 65–71.Open Access Copy Link to Item
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Schoenenberger, Lukas K., Steffen Bayer, John P. Ansah, David B. Matchar, Rajagopal L. Mohanavalli, Sean Sw Lam, and Marcus Eh Ong. “Emergency department crowding in Singapore: Insights from a systems thinking approach.” Sage Open Med 4 (2016): 2050312116671953. https://doi.org/10.1177/2050312116671953.Full Text Open Access Copy Link to Item
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Francis, Kevin, Chen Yu, Hasmik Alvrtsyan, Stephen Sander, Sabyasachi Ghosh, Yajing Rao, Herman Sanchez, and David Matchar. “Healthcare utilization and costs associated with dabigatran compared to warfarin treatment in newly diagnosed patients with non-valvular atrial fibrillation.” Curr Med Res Opin 31, no. 12 (December 2015): 2189–95. https://doi.org/10.1185/03007995.2015.1092124.Full Text Open Access Copy Link to Item
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Ansah, John P., Dirk De Korne, Steffen Bayer, Chong Pan, Thiyagarajan Jayabaskar, David B. Matchar, Nicola Lew, et al. “Future requirements for and supply of ophthalmologists for an aging population in Singapore.” Hum Resour Health 13 (November 17, 2015): 86. https://doi.org/10.1186/s12960-015-0085-4.Full Text Open Access Copy Link to Item
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Matchar, David B., Marcel Bilger, Young K. Do, and Kirsten Eom. “International Comparison of Poststroke Resource Use: A Longitudinal Analysis in Europe.” J Stroke Cerebrovasc Dis 24, no. 10 (October 2015): 2256–62. https://doi.org/10.1016/j.jstrokecerebrovasdis.2015.06.020.Full Text Open Access Copy Link to Item
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Chei, Choy-Lye, Prassanna Raman, Chi Keong Ching, Zhao-Xue Yin, Xiao-Ming Shi, Yi Zeng, and David B. Matchar. “Prevalence and Risk Factors of Atrial Fibrillation in Chinese Elderly: Results from the Chinese Longitudinal Healthy Longevity Survey.” Chin Med J (Engl) 128, no. 18 (September 20, 2015): 2426–32. https://doi.org/10.4103/0366-6999.164918.Full Text Open Access Copy Link to Item
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Ngeow, Joanne, Chang Liu, Ke Zhou, Kevin D. Frick, David B. Matchar, and Charis Eng. “Detecting Germline PTEN Mutations Among At-Risk Patients With Cancer: An Age- and Sex-Specific Cost-Effectiveness Analysis.” J Clin Oncol 33, no. 23 (August 10, 2015): 2537–44. https://doi.org/10.1200/JCO.2014.60.3456.Full Text Open Access Copy Link to Item
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Matchar, David B., Sean R. Love, Alan K. Jacobson, Robert Edson, Lauren Uyeda, Ciaran S. Phibbs, and Rowena J. Dolor. “The impact of frequency of patient self-testing of prothrombin time on time in target range within VA Cooperative Study #481: The Home INR Study (THINRS), a randomized, controlled trial.” J Thromb Thrombolysis 40, no. 1 (July 2015): 17–25. https://doi.org/10.1007/s11239-014-1128-8.Full Text Open Access Copy Link to Item
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Ansah, J. P., C. M. Riley, J. P. Thompson, and D. B. Matchar. “The impact of population dynamics and foreign labour policy on dependency: the case of Singapore.” Journal of Population Research 32, no. 2 (June 15, 2015): 115–38. https://doi.org/10.1007/s12546-015-9145-9.Full Text Open Access Copy
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Zeitler, Emily P., Sean D. Pokorney, Ke Zhou, Robert K. Lewis, Ruth Ann Greenfield, James P. Daubert, David B. Matchar, and Jonathan P. Piccini. “Cable externalization and electrical failure of the Riata family of implantable cardioverter-defibrillator leads: A systematic review and meta-analysis.” Heart Rhythm 12, no. 6 (June 2015): 1233–40. https://doi.org/10.1016/j.hrthm.2015.03.005.Full Text Open Access Copy Link to Item
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Gao, Fei, Arul Earnest, David B. Matchar, Michael J. Campbell, and David Machin. “Sample size calculations for the design of cluster randomized trials: A summary of methodology.” Contemp Clin Trials 42 (May 2015): 41–50. https://doi.org/10.1016/j.cct.2015.02.011.Full Text Open Access Copy Link to Item
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Matchar, David Bruce, Hai V. Nguyen, and Yuan Tian. “Bundled Payment and Care of Acute Stroke: What Does it Take to Make it Work?” Stroke 46, no. 5 (May 2015): 1414–21. https://doi.org/10.1161/STROKEAHA.115.009089.Full Text Open Access Copy Link to Item
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Chan, Angelique, David B. Matchar, Mary Ann Tsao, Susana Harding, Chi-Tsun Chiu, Bryan Tay, Prassanna Raman, Zachary Pietryla, Mara K. Klein, and Victoria Elizabeth Haldane. “Self-Care for Older People (SCOPE): a cluster randomized controlled trial of self-care training and health outcomes in low-income elderly in Singapore.” Contemp Clin Trials 41 (March 2015): 313–24. https://doi.org/10.1016/j.cct.2015.01.001.Full Text Open Access Copy Link to Item
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Lv, Yue-Bin, Zhao-Xue Yin, Choy-Lye Chei, Han-Zhu Qian, Virginia Byers Kraus, Juan Zhang, Melanie Sereny Brasher, Xiao-Ming Shi, David Bruce Matchar, and Yi Zeng. “Low-density lipoprotein cholesterol was inversely associated with 3-year all-cause mortality among Chinese oldest old: data from the Chinese Longitudinal Healthy Longevity Survey.” Atherosclerosis 239, no. 1 (March 2015): 137–42. https://doi.org/10.1016/j.atherosclerosis.2015.01.002.Full Text Open Access Copy Link to Item
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Malhotra, Rahul, Benjamin A. Haaland, Choy-Lye Chei, Angelique Chan, Chetna Malhotra, and David B. Matchar. “Presence of and correction for interviewer error on an instrument assessing cognitive function of older adults.” Geriatr Gerontol Int 15, no. 3 (March 2015): 372–80. https://doi.org/10.1111/ggi.12331.Full Text Open Access Copy Link to Item
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Pokorney, Sean D., Ke Zhou, David B. Matchar, Sean Love, Emily P. Zeitler, Robert Lewis, and Jonathan P. Piccini. “Optimal management of Riata leads with no known electrical abnormalities or externalization: a decision analysis.” J Cardiovasc Electrophysiol 26, no. 2 (February 2015): 184–91. https://doi.org/10.1111/jce.12563.Full Text Open Access Copy Link to Item
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Mozaffarian, D., E. J. Benjamin, A. S. Go, D. K. Arnett, M. J. Blaha, M. Cushman, S. de Ferranti, et al. “Executive summary: heart disease and stroke statistics-2015 update: a report from the american heart association.” Circulation 131, no. 4 (January 27, 2015): 434–41. https://doi.org/10.1161/CIR.0000000000000157.Full Text Open Access Copy Link to Item
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Mozaffarian, Dariush, Emelia J. Benjamin, Alan S. Go, Donna K. Arnett, Michael J. Blaha, Mary Cushman, Sarah de Ferranti, et al. “Heart disease and stroke statistics--2015 update: a report from the American Heart Association.” Circulation 131, no. 4 (January 27, 2015): e29-322. https://doi.org/10.1161/CIR.0000000000000152.Full Text Open Access Copy Link to Item
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Ansah, John P., Rahul Malhotra, Nicola Lew, Chi-Tsun Chiu, Angelique Chan, Steffen Bayer, and David B. Matchar. “Projection of young-old and old-old with functional disability: does accounting for the changing educational composition of the elderly population make a difference?” Plos One 10, no. 5 (2015): e0126471. https://doi.org/10.1371/journal.pone.0126471.Full Text Open Access Copy Link to Item
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Chei, Choy-Lye, Prassanna Raman, Zhao-Xue Yin, Xiao-Ming Shi, Yi Zeng, and David B. Matchar. “Vitamin D levels and cognition in elderly adults in China.” J Am Geriatr Soc 62, no. 11 (November 2014): 2125–29. https://doi.org/10.1111/jgs.13082.Full Text Open Access Copy Link to Item
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Lich, Kristen Hassmiller, Yuan Tian, Christopher A. Beadles, Linda S. Williams, Dawn M. Bravata, Eric M. Cheng, Hayden B. Bosworth, Jack B. Homer, and David B. Matchar. “Strategic planning to reduce the burden of stroke among veterans: using simulation modeling to inform decision making.” Stroke 45, no. 7 (July 2014): 2078–84. https://doi.org/10.1161/STROKEAHA.114.004694.Full Text Open Access Copy Link to Item
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Whitson, Heather E., Rahul Malhotra, Angelique Chan, David B. Matchar, and Truls Østbye. “Comorbid visual and cognitive impairment: relationship with disability status and self-rated health among older Singaporeans.” Asia Pac J Public Health 26, no. 3 (May 2014): 310–19. https://doi.org/10.1177/1010539512443698.Full Text Open Access Copy Link to Item
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Ansah, John P., Robert L. Eberlein, Sean R. Love, Mary Ann Bautista, James P. Thompson, Rahul Malhotra, and David B. Matchar. “Implications of long-term care capacity response policies for an aging population: a simulation analysis.” Health Policy 116, no. 1 (May 2014): 105–13. https://doi.org/10.1016/j.healthpol.2014.01.006.Full Text Open Access Copy Link to Item
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Go, Alan S., Dariush Mozaffarian, Véronique L. Roger, Emelia J. Benjamin, Jarett D. Berry, Michael J. Blaha, Shifan Dai, et al. “Heart disease and stroke statistics--2014 update: a report from the American Heart Association.” Circulation 129, no. 3 (January 21, 2014): e28–292. https://doi.org/10.1161/01.cir.0000441139.02102.80.Full Text Open Access Copy Link to Item
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Go, Alan S., Dariush Mozaffarian, Véronique L. Roger, Emelia J. Benjamin, Jarett D. Berry, Michael J. Blaha, Shifan Dai, et al. “Executive summary: heart disease and stroke statistics--2014 update: a report from the American Heart Association.” Circulation 129, no. 3 (January 21, 2014): 399–410. https://doi.org/10.1161/01.cir.0000442015.53336.12.Full Text Open Access Copy Link to Item
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Malhotra, Rahul, Choy-Lye Chei, Truls Østbye, Angelique Chan, and David B. Matchar. “Older person behavioral and psychological symptoms (BPS) and functional limitations mediate the association between older person cognitive impairment and depressive symptoms in the caregiver.” Arch Gerontol Geriatr 58, no. 2 (2014): 269–77. https://doi.org/10.1016/j.archger.2013.10.004.Full Text Open Access Copy Link to Item
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Thompson, James, Rahul Malhotra, Sean Love, Truls Ostbye, Angelique Chan, and David Matchar. “Projecting the number of older singaporeans with activity of daily living limitations requiring human assistance through 2030.” Ann Acad Med Singap 43, no. 1 (January 2014): 51–56.Open Access Copy Link to Item
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Zalesak, Martin, Kimberly Siu, Kevin Francis, Chen Yu, Hasmik Alvrtsyan, Yajing Rao, David Walker, et al. “Higher persistence in newly diagnosed nonvalvular atrial fibrillation patients treated with dabigatran versus warfarin.” Circ Cardiovasc Qual Outcomes 6, no. 5 (September 1, 2013): 567–74. https://doi.org/10.1161/CIRCOUTCOMES.113.000192.Full Text Open Access Copy Link to Item
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Malhotra, Chetna, Angelique Chan, David Matchar, Dennis Seow, Adeline Chuo, and Young Kyung Do. “Diagnostic performance of short portable mental status questionnaire for screening dementia among patients attending cognitive assessment clinics in Singapore.” Ann Acad Med Singap 42, no. 7 (July 2013): 315–19.Open Access Copy Link to Item
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Ansah, John P., David B. Matchar, Sean R. Love, Rahul Malhotra, Young Kyung Do, Angelique Chan, and Robert Eberlein. “Simulating the impact of long-term care policy on family eldercare hours.” Health Serv Res 48, no. 2 Pt 2 (April 2013): 773–91. https://doi.org/10.1111/1475-6773.12030.Full Text Open Access Copy Link to Item
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Chin, Chee Tang, Carl Mellstrom, Terrance Siang Jin Chua, and David Bruce Matchar. “Lifetime cost-effectiveness analysis of ticagrelor in patients with acute coronary syndromes based on the PLATO trial: a Singapore healthcare perspective.” Singapore Med J 54, no. 3 (March 2013): 169–75. https://doi.org/10.11622/smedj.2013045.Full Text Open Access Copy Link to Item
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Go, Alan S., Dariush Mozaffarian, Véronique L. Roger, Emelia J. Benjamin, Jarett D. Berry, William B. Borden, Dawn M. Bravata, et al. “Executive summary: heart disease and stroke statistics--2013 update: a report from the American Heart Association.” Circulation 127, no. 1 (January 1, 2013): 143–52. https://doi.org/10.1161/CIR.0b013e318282ab8f.Full Text Open Access Copy Link to Item
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Go, Alan S., Dariush Mozaffarian, Véronique L. Roger, Emelia J. Benjamin, Jarett D. Berry, William B. Borden, Dawn M. Bravata, et al. “Heart disease and stroke statistics--2013 update: a report from the American Heart Association.” Circulation 127, no. 1 (January 1, 2013): e6–245. https://doi.org/10.1161/CIR.0b013e31828124ad.Full Text Open Access Copy Link to Item
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Riley, Crystal M., Benjamin A. Haaland, Sean R. Love, and David B. Matchar. “Expert estimates of caregiver hours for older Singaporeans with dementia.” Australas J Ageing 31, no. 4 (December 2012): 255–59. https://doi.org/10.1111/j.1741-6612.2012.00610.x.Full Text Open Access Copy Link to Item
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Matchar, David B., Rowena Dolor, Alan Jacobson, Sean Love, Robert Edson, and Lauren Uyeda. “More Frequent Self-Testing of Prothrombin Time Results in Improved Time in Target Range.” Circulation 126, no. 21 (November 20, 2012).Open Access Copy Link to Item
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Gao, Fei, David Machin, Khuan-Yew Chow, Yu-Fan Sim, Stephen W. Duffy, David B. Matchar, Chien-Hui Goh, and Kee-Seng Chia. “Assessing risk of breast cancer in an ethnically South-East Asia population (results of a multiple ethnic groups study).” Bmc Cancer 12 (November 19, 2012): 529. https://doi.org/10.1186/1471-2407-12-529.Full Text Open Access Copy Link to Item
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Chin, C. T., C. Mellström, T. S. Chua, and D. B. Matchar. “PCV26 Lifetime Cost-Effectiveness Analysis of Ticagrelor in Patients With Acute Coronary Syndromes Based on the Plato Trial: A Singapore Health Care Perspective.” Value in Health 15, no. 7 (November 2012): A632–33. https://doi.org/10.1016/j.jval.2012.08.193.Full Text Open Access Copy
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Thompson, James P., Crystal M. Riley, Robert L. Eberlein, and David B. Matchar. “Future living arrangements of Singaporeans with age-related dementia.” Int Psychogeriatr 24, no. 10 (October 2012): 1592–99. https://doi.org/10.1017/S1041610212000282.Full Text Open Access Copy Link to Item
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Malhotra, Chetna, Rahul Malhotra, Truls Østbye, David Matchar, and Angelique Chan. “Depressive symptoms among informal caregivers of older adults: insights from the Singapore Survey on Informal Caregiving.” Int Psychogeriatr 24, no. 8 (August 2012): 1335–46. https://doi.org/10.1017/S1041610212000324.Full Text Open Access Copy Link to Item
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Hartmann, K. E., D. B. Matchar, and S. Chang. “Chapter 6: assessing applicability of medical test studies in systematic reviews.” J Gen Intern Med 27 Suppl 1, no. Suppl 1 (June 2012): S39–46. https://doi.org/10.1007/s11606-011-1961-9.Full Text Open Access Copy Link to Item
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Jonas, Daniel E., Timothy J. Wilt, Brent C. Taylor, Tania M. Wilkins, and David B. Matchar. “Chapter 11: challenges in and principles for conducting systematic reviews of genetic tests used as predictive indicators.” J Gen Intern Med 27 Suppl 1, no. Suppl 1 (June 2012): S83–93. https://doi.org/10.1007/s11606-011-1898-z.Full Text Open Access Copy Link to Item
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Matchar, David B. “Chapter 1: Introduction to the Methods Guide for Medical Test Reviews.” J Gen Intern Med 27 Suppl 1, no. Suppl 1 (June 2012): S4-10. https://doi.org/10.1007/s11606-011-1798-2.Full Text Open Access Copy Link to Item
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Santaguida, P Lina, Crystal M. Riley, and David B. Matchar. “Chapter 5: assessing risk of bias as a domain of quality in medical test studies.” J Gen Intern Med 27 Suppl 1, no. Suppl 1 (June 2012): S33–38. https://doi.org/10.1007/s11606-012-2030-8.Full Text Open Access Copy Link to Item
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Singh, Sonal, Stephanie M. Chang, David B. Matchar, and Eric B. Bass. “Chapter 7: grading a body of evidence on diagnostic tests.” J Gen Intern Med 27 Suppl 1, no. Suppl 1 (June 2012): S47–55. https://doi.org/10.1007/s11606-012-2021-9.Full Text Open Access Copy Link to Item
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Smetana, Gerald W., Craig A. Umscheid, Stephanie Chang, and David B. Matchar. “Methods guide for authors of systematic reviews of medical tests: a collaboration between the Agency for Healthcare Research and Quality (AHRQ) and the Journal of General Internal Medicine.” J Gen Intern Med 27 Suppl 1, no. Suppl 1 (June 2012): S1–3. https://doi.org/10.1007/s11606-012-2053-1.Full Text Open Access Copy Link to Item
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Lees, Kennedy R., Philip M. W. Bath, Peter D. Schellinger, Daniel M. Kerr, Rachael Fulton, Werner Hacke, David Matchar, Ruchir Sehra, Danilo Toni, and Danilo European Stroke Organization Outcomes Working Group. “Contemporary outcome measures in acute stroke research: choice of primary outcome measure.” Stroke 43, no. 4 (April 2012): 1163–70. https://doi.org/10.1161/STROKEAHA.111.641423.Full Text Open Access Copy Link to Item
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Heneghan, Carl, Alison Ward, Rafael Perera, Rafael Self-Monitoring Trialist Collaboration, Clare Bankhead, Alice Fuller, Richard Stevens, et al. “Self-monitoring of oral anticoagulation: systematic review and meta-analysis of individual patient data.” Lancet 379, no. 9813 (January 28, 2012): 322–34. https://doi.org/10.1016/S0140-6736(11)61294-4.Full Text Open Access Copy Link to Item
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Roger, Véronique L., Alan S. Go, Donald M. Lloyd-Jones, Emelia J. Benjamin, Jarett D. Berry, William B. Borden, Dawn M. Bravata, et al. “Heart disease and stroke statistics--2012 update: a report from the American Heart Association.” Circulation 125, no. 1 (January 3, 2012): e2–220. https://doi.org/10.1161/CIR.0b013e31823ac046.Full Text Open Access Copy Link to Item
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Roger, Véronique L., Alan S. Go, Donald M. Lloyd-Jones, Emelia J. Benjamin, Jarett D. Berry, William B. Borden, Dawn M. Bravata, et al. “Executive summary: heart disease and stroke statistics--2012 update: a report from the American Heart Association.” Circulation 125, no. 1 (January 3, 2012): 188–97. https://doi.org/10.1161/CIR.0b013e3182456d46.Full Text Open Access Copy Link to Item
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Atkins, David, Stephanie M. Chang, Gerald Gartlehner, David I. Buckley, Evelyn P. Whitlock, Elise Berliner, and David Matchar. “Assessing applicability when comparing medical interventions: AHRQ and the Effective Health Care Program.” J Clin Epidemiol 64, no. 11 (November 2011): 1198–1207. https://doi.org/10.1016/j.jclinepi.2010.11.021.Full Text Open Access Copy Link to Item
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Setia, Monika, Amina M. Islam, James P. Thompson, and David B. Matchar. “Stakeholders' perspective on issues and challenges associated with care and treatment of aging-related cognitive impairment disorders in Singapore.” Int Psychogeriatr 23, no. 9 (November 2011): 1421–32. https://doi.org/10.1017/S1041610211000846.Full Text Open Access Copy Link to Item
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Carrasco, Luis R., Vernon J. Lee, Mark I. Chen, David B. Matchar, James P. Thompson, and Alex R. Cook. “Strategies for antiviral stockpiling for future influenza pandemics: a global epidemic-economic perspective.” J R Soc Interface 8, no. 62 (September 7, 2011): 1307–13. https://doi.org/10.1098/rsif.2010.0715.Full Text Open Access Copy Link to Item
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Orlando, Lori A., Eric J. Belasco, Uptal D. Patel, and David B. Matchar. “The chronic kidney disease model: a general purpose model of disease progression and treatment.” Bmc Med Inform Decis Mak 11 (June 16, 2011): 41. https://doi.org/10.1186/1472-6947-11-41.Full Text Open Access Copy Link to Item
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Roger, Véronique L., Alan S. Go, Donald M. Lloyd-Jones, Robert J. Adams, Jarett D. Berry, Todd M. Brown, Mercedes R. Carnethon, et al. “Heart disease and stroke statistics--2011 update: a report from the American Heart Association.” Circulation 123, no. 4 (February 1, 2011): e18–209. https://doi.org/10.1161/CIR.0b013e3182009701.Full Text Open Access Copy Link to Item
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Roger, Véronique L., Alan S. Go, Donald M. Lloyd-Jones, Robert J. Adams, Jarett D. Berry, Todd M. Brown, Mercedes R. Carnethon, et al. “Executive Summary: Heart Disease and Stroke Statistics—2011 Update.” Circulation 123, no. 4 (February 2011): 459–63. https://doi.org/10.1161/cir.0b013e31820c7a50.Full Text Open Access Copy
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Lippi, Giuseppe, and Massimo Franchini. “Home monitoring of warfarin effects.” N Engl J Med 364, no. 4 (January 27, 2011): 378. https://doi.org/10.1056/NEJMc1012980.Full Text Open Access Copy Link to Item
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Matchar, David B. “Effect of Home Testing of International Normalized Ratio on Clinical Events (vol 363, pg 1608, 2010).” New England Journal of Medicine 364, no. 1 (January 6, 2011): 93–93.Open Access Copy Link to Item
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Mercaldi, Catherine J., Mike Ciarametaro, Beth Hahn, George Chalissery, Matthew W. Reynolds, Stephen D. Sander, Gregory P. Samsa, and David B. Matchar. “Cost efficiency of anticoagulation with warfarin to prevent stroke in medicare beneficiaries with nonvalvular atrial fibrillation.” Stroke 42, no. 1 (January 2011): 112–18. https://doi.org/10.1161/STROKEAHA.110.592907.Full Text Open Access Copy Link to Item
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Roger, Thomas O. “Heart Disease and Stroke Statistics-2011 Update: A Report From the American Heart Association (vol 123, pg e18, 2011).” Circulation 123, no. 6 (2011): E240–E240. https://doi.org/10.1161/CIR.0b013e3182117650.Full Text Open Access Copy Link to Item
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Curtis, Lesley H., Melissa A. Greiner, Manesh R. Patel, Pamela W. Duncan, Kevin A. Schulman, and David B. Matchar. “Geographic variation and trends in carotid imaging among medicare beneficiaries, 2001 to 2006.” Circ Cardiovasc Qual Outcomes 3, no. 6 (November 2010): 599–606. https://doi.org/10.1161/CIRCOUTCOMES.110.950279.Full Text Open Access Copy Link to Item
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Matchar, David B., Alan Jacobson, Rowena Dolor, Robert Edson, Lauren Uyeda, Ciaran S. Phibbs, Julia E. Vertrees, et al. “Effect of home testing of international normalized ratio on clinical events.” N Engl J Med 363, no. 17 (October 21, 2010): 1608–20. https://doi.org/10.1056/NEJMoa1002617.Full Text Open Access Copy Link to Item
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Dolor, Rowena J., R Lynne Ruybalid, Lauren Uyeda, Robert G. Edson, Ciaran Phibbs, Julia E. Vertrees, Mei-Chiung Shih, Alan K. Jacobson, David B. Matchar, and David B. THINRS Site Investigators. “An evaluation of patient self-testing competency of prothrombin time for managing anticoagulation: pre-randomization results of VA Cooperative Study #481--The Home INR Study (THINRS).” J Thromb Thrombolysis 30, no. 3 (October 2010): 263–75. https://doi.org/10.1007/s11239-010-0499-8.Full Text Open Access Copy Link to Item
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Patel, Manesh R., Melissa A. Greiner, Lisa D. DiMartino, Kevin A. Schulman, Pamela W. Duncan, David B. Matchar, and Lesley H. Curtis. “Geographic variation in carotid revascularization among Medicare beneficiaries, 2003-2006.” Arch Intern Med 170, no. 14 (July 26, 2010): 1218–25. https://doi.org/10.1001/archinternmed.2010.194.Full Text Open Access Copy Link to Item
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Frick, Kevin D., Steven M. Kymes, Paul P. Lee, David B. Matchar, M Lynne Pezzullo, David B. Rein, Hugh R. Taylor, and Hugh R. Vancouver Economic Burden of Vision Loss Group. “The cost of visual impairment: purposes, perspectives, and guidance.” Invest Ophthalmol Vis Sci 51, no. 4 (April 2010): 1801–5. https://doi.org/10.1167/iovs.09-4469.Full Text Open Access Copy Link to Item
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Svetkey, Laura P., Kathryn I. Pollak, William S. Yancy, Rowena J. Dolor, Bryan C. Batch, Greg Samsa, David B. Matchar, and Pao-Hwa Lin. “Hypertension improvement project: randomized trial of quality improvement for physicians and lifestyle modification for patients.” Hypertension 54, no. 6 (December 2009): 1226–33. https://doi.org/10.1161/HYPERTENSIONAHA.109.134874.Full Text Link to Item
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Douglas, Pamela S., J Matthew Brennan, Kevin J. Anstrom, Art Sedrakyan, Eric L. Eisenstein, Ghazala Haque, David Dai, et al. “Clinical effectiveness of coronary stents in elderly persons: results from 262,700 Medicare patients in the American College of Cardiology-National Cardiovascular Data Registry.” J Am Coll Cardiol 53, no. 18 (May 5, 2009): 1629–41. https://doi.org/10.1016/j.jacc.2009.03.005.Full Text Link to Item
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Sander, Stephen D., Catherine J. Williams, Matthew W. Reynolds, Vladimir Bogin, Judith J. Stephenson, Ozgur Tunceli, Gregory P. Samsa, and David B. Matchar. “The Extent of Warfarin Use and its Effectiveness Within Atrial Fibrillation Patients from a US Nationally Representative Sample.” Journal of the American College of Cardiology 53, no. 10 (March 10, 2009): A396–A396.Link to Item
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Dolor, Rowena J., William S. Yancy, William F. Owen, David B. Matchar, Gregory P. Samsa, Kathryn I. Pollak, Pao-Hwa Lin, et al. “Hypertension Improvement Project (HIP): study protocol and implementation challenges.” Trials 10 (February 26, 2009): 13. https://doi.org/10.1186/1745-6215-10-13.Full Text Open Access Copy Link to Item
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Patwardhan, Meenal B., Kensaku Kawamoto, David Lobach, Uptal D. Patel, and David B. Matchar. “Recommendations for a clinical decision support for the management of individuals with chronic kidney disease.” Clin J Am Soc Nephrol 4, no. 2 (February 2009): 273–83. https://doi.org/10.2215/CJN.02590508.Full Text Link to Item
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Krumholz, Harlan M., Patricia S. Keenan, John E. Brush, Vincent J. Bufalino, Michael E. Chernew, Andrew J. Epstein, Paul A. Heidenreich, et al. “Standards for measures used for public reporting of efficiency in health care: a scientific statement from the American Heart Association Interdisciplinary Council on Quality of Care and Outcomes research and the American College of Cardiology Foundation.” J Am Coll Cardiol 52, no. 18 (October 28, 2008): 1518–26. https://doi.org/10.1016/j.jacc.2008.09.004.Full Text Link to Item
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Krumholz, Harlan M., Patricia S. Keenan, John E. Brush, Vincent J. Bufalino, Michael E. Chernew, Andrew J. Epstein, Paul A. Heidenreich, et al. “Standards for measures used for public reporting of efficiency in health care: a scientific statement from the American Heart Association Interdisciplinary Council on Quality of Care and Outcomes Research and the American College of Cardiology Foundation.” Circulation 118, no. 18 (October 28, 2008): 1885–93. https://doi.org/10.1161/CIRCULATIONAHA.108.190500.Full Text Link to Item
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Matchar, David B., Linda Harpole, Gregory P. Samsa, Annette Jurgelski, Richard B. Lipton, Stephen D. Silberstein, William Young, Shashidhar Kori, and Andrew Blumenfeld. “The headache management trial: a randomized study of coordinated care.” Headache 48, no. 9 (October 2008): 1294–1310. https://doi.org/10.1111/j.1526-4610.2007.01148.x.Full Text Link to Item
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Anstrom, Kevin J., David F. Kong, Linda K. Shaw, Robert M. Califf, Judith M. Kramer, Eric D. Peterson, Sunil V. Rao, et al. “Long-term clinical outcomes following coronary stenting.” Arch Intern Med 168, no. 15 (August 11, 2008): 1647–55. https://doi.org/10.1001/archinte.168.15.1647.Full Text Link to Item
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Matchar, David B., and Daniel B. Mark. “Strategies for incorporating resource allocation and economic considerations: American College of Chest Physicians Evidence-Based Clinical Practice Guidelines (8th Edition).” Chest 133, no. 6 Suppl (June 2008): 132S-140S. https://doi.org/10.1378/chest.08-0671.Full Text Link to Item
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Myers, Evan R., Douglas C. McCrory, Alyssa A. Mills, Thomas M. Price, Geeta K. Swamy, Julierut Tantibhedhyangkul, Jennifer M. Wu, and David B. Matchar. “Effectiveness of assisted reproductive technology (ART).” Evid Rep Technol Assess (Full Rep), no. 167 (May 2008): 1–195.Link to Item
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Konstance, Richard P., Eric L. Eisenstein, Kevin J. Anstrom, Linda K. Shaw, Robert M. Califf, Robert A. Harrington, David B. Matchar, Kevin A. Schulman, and David F. Kong. “Outcomes of second revascularization procedures after stent implantation.” J Med Syst 32, no. 2 (April 2008): 177–86. https://doi.org/10.1007/s10916-007-9120-x.Full Text Link to Item
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Dorn, Spencer D., and David B. Matchar. “Cost-effectiveness analysis of strategies for diagnosing celiac disease.” Dig Dis Sci 53, no. 3 (March 2008): 680–88. https://doi.org/10.1007/s10620-007-9939-5.Full Text Link to Item
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Matchar, David B., Douglas C. McCrory, Lori A. Orlando, Manesh R. Patel, Uptal D. Patel, Meenal B. Patwardhan, Benjamin Powers, Gregory P. Samsa, and Rebecca N. Gray. “Systematic review: comparative effectiveness of angiotensin-converting enzyme inhibitors and angiotensin II receptor blockers for treating essential hypertension.” Ann Intern Med 148, no. 1 (January 1, 2008): 16–29. https://doi.org/10.7326/0003-4819-148-1-200801010-00189.Full Text Link to Item
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Patwardhan, Meenal B., David B. Matchar, Gregory P. Samsa, and William E. Haley. “Opportunities for improving management of advanced chronic kidney disease.” Am J Med Qual 23, no. 3 (2008): 184–92. https://doi.org/10.1177/1062860608314985.Full Text Link to Item
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Patwardhan, Meenal B., David B. Matchar, Gregory P. Samsa, and William E. Haley. “Utility of the advanced chronic kidney disease patient management tools: case studies.” Am J Med Qual 23, no. 2 (2008): 105–14. https://doi.org/10.1177/1062860607313142.Full Text Link to Item
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Thakur, Mugdha, Iris Grossman, Douglas C. McCrory, Lori A. Orlando, David C. Steffens, Kathryn E. Cline, Rebecca N. Gray, et al. “Review of evidence for genetic testing for CYP450 polymorphisms in management of patients with nonpsychotic depression with selective serotonin reuptake inhibitors.” Genet Med 9, no. 12 (December 2007): 826–35. https://doi.org/10.1097/gim.0b013e31815bf98f.Full Text Link to Item
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Matchar, David B., and Mugdha Thakur. “Is genetic testing for cytochrome P450 polymorphisms ready for implementation?” Am Fam Physician 76, no. 3 (August 1, 2007): 348–51.Link to Item
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Matchar, D. B., G. P. Samsa, M. E. Sissine, G. Howard, and D. S. Warhadpande. “PST5 PROMOTING THE IMPROVEMENT OF STROKE CARE AT THE STATE-LEVEL: CREATING A LEGISLATIVE POLICY REPORT LINKED TO AN EVIDENCE-BASED SIMULATION MODEL.” Value in Health 10, no. 3 (May 2007): A182–A182. https://doi.org/10.1016/s1098-3015(10)69094-8.Full Text
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Patwardhan, Meenal B., Gregory P. Samsa, David B. Matchar, and William E. Haley. “Advanced chronic kidney disease practice patterns among nephrologists and non-nephrologists: a database analysis.” Clin J Am Soc Nephrol 2, no. 2 (March 2007): 277–83. https://doi.org/10.2215/CJN.02600706.Full Text Link to Item
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Patel, Manesh R., Lynne M. Hurwitz, Lori Orlando, Douglas C. McCrory, Gillian D. Sanders, David B. Matchar, Daniel Mark, and Daniel Medicare Coverage Advisory Commission. “Noninvasive imaging for coronary artery disease: a technology assessment for the Medicare Coverage Advisory Commission.” Am Heart J 153, no. 2 (February 2007): 161–74. https://doi.org/10.1016/j.ahj.2006.10.023.Full Text Link to Item
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Eisenstein, Eric L., Kevin J. Anstrom, David F. Kong, Linda K. Shaw, Robert H. Tuttle, Daniel B. Mark, Judith M. Kramer, et al. “Clopidogrel use and long-term clinical outcomes after drug-eluting stent implantation.” Jama 297, no. 2 (January 10, 2007): 159–68. https://doi.org/10.1001/jama.297.2.joc60179.Full Text Link to Item
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Matchar, David B., Mugdha E. Thakur, Iris Grossman, Douglas C. McCrory, Lori A. Orlando, David C. Steffens, David B. Goldstein, Kathryn E. Cline, and Rebecca N. Gray. “Testing for cytochrome P450 polymorphisms in adults with non-psychotic depression treated with selective serotonin reuptake inhibitors (SSRIs).” Evid Rep Technol Assess (Full Rep), no. 146 (January 2007): 1–77.Link to Item
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Orlando, Lori A., William F. Owen, and David B. Matchar. “Relationship between nephrologist care and progression of chronic kidney disease.” N C Med J 68, no. 1 (2007): 9–16.Link to Item
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Matchar, D. B., J. H. Rosenberg, and S. Carter. “A new era in epilepsy care.” Sendrom 18, no. 12 (December 1, 2006): 12–15.
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Amin, Mitesh S., David B. Matchar, Mark A. Wood, and Kenneth A. Ellenbogen. “Management of recalled pacemakers and implantable cardioverter-defibrillators: a decision analysis model.” Jama 296, no. 4 (July 26, 2006): 412–20. https://doi.org/10.1001/jama.296.4.412.Full Text Link to Item
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Patwardhan, Meenal B., Gregory P. Samsa, Richard B. Lipton, and David B. Matchar. “Changing physician knowledge, attitudes, and beliefs about migraine: evaluation of a new educational intervention.” Headache 46, no. 5 (May 2006): 732–41. https://doi.org/10.1111/j.1526-4610.2006.00427.x.Full Text Link to Item
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Matchar, David B., Meenal B. Patwardhan, Gregory P. Samsa, and William E. Haley. “Facilitated process improvement: an approach to the seamless linkage between evidence and practice in CKD.” Am J Kidney Dis 47, no. 3 (March 2006): 528–38. https://doi.org/10.1053/j.ajkd.2005.11.016.Full Text Link to Item
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Bian, John, William H. Dow, and David B. Matchar. “Medicare HMO penetration and mortality outcomes of ischemic stroke.” Am J Manag Care 12, no. 1 (January 2006): 58–64.Link to Item
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Matchar, D. B., J. H. Rosenberg, and S. Carter. “A new era in epilepsy care.” Sendrom 18, no. 12 (2006): 12–15.
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Patwardhan, Meenal B., Antonio Sarría-Santamera, and David B. Matchar. “Improving the process of developing technical reports for health care decision makers: using the theory of constraints in the evidence-based practice centers.” Int J Technol Assess Health Care 22, no. 1 (2006): 26–32. https://doi.org/10.1017/s026646230605080x.Full Text Link to Item
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Sarría-Santamera, Antonio, David B. Matchar, Emma V. Westermann-Clark, and Meenal B. Patwardhan. “Evidence-based practice center network and health technology assessment in the United States: bridging the cultural gap.” Int J Technol Assess Health Care 22, no. 1 (2006): 33–38. https://doi.org/10.1017/s0266462306050811.Full Text Link to Item
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Kulasingam, Shalini L., Gregory P. Samsa, and David B. Matchar. “Linking dementia research to policy: an example using fluorodeoxyglucose positron emission tomography for the diagnosis of Alzheimer's dementia and mild cognitive impairment.” Am J Alzheimers Dis Other Demen 21, no. 2 (2006): 73–78. https://doi.org/10.1177/153331750602100203.Full Text Link to Item
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Matchar, David B., Jay H. Rosenberg, and Shelley Carter. “Commentary: a new era in epilepsy care. Guidelines address first steps in diagnosis and treatment.” Postgrad Med 118, no. 6 (December 2005): 18–21. https://doi.org/10.3810/pgm.2005.12.1661.Full Text Link to Item
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Samsa, Gregory P., David B. Matchar, James Harnett, and Jerome Wilson. “A cost-minimization analysis comparing azithromycin-based and levofloxacin-based protocols for the treatment of patients hospitalized with community-acquired pneumonia: results from the CAP-IN trial.” Chest 128, no. 5 (November 2005): 3246–54. https://doi.org/10.1378/chest.128.5.3246.Full Text Link to Item
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Harpole, Linda H., Gregory P. Samsa, David B. Matchar, Stephen D. Silberstein, Andrew Blumenfeld, and Annette E. Jurgelski. “Burden of illness and satisfaction with care among patients with headache seen in a primary care setting.” Headache 45, no. 8 (September 2005): 1048–55. https://doi.org/10.1111/j.1526-4610.2005.05186.x.Full Text Link to Item
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Matchar, D. B., M. B. Patwardhan, and G. P. Samsa. “Improving adherence with clinical guidelines,” August 21, 2005, 475–89. https://doi.org/10.4324/9781410615626.Full Text
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Matchar, David B., Emma V. Westermann-Clark, Douglas C. McCrory, Meenal Patwardhan, Gregory Samsa, Shalini Kulasingam, Evan Myers, et al. “Dissemination of Evidence-based Practice Center reports.” Ann Intern Med 142, no. 12 Pt 2 (June 21, 2005): 1120–25. https://doi.org/10.7326/0003-4819-142-12_part_2-200506211-00012.Full Text Link to Item
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Matchar, David B., Alan K. Jacobson, Robert G. Edson, Philip W. Lavori, Jack E. Ansell, Michael D. Ezekowitz, Frederick Rickles, et al. “The impact of patient self-testing of prothrombin time for managing anticoagulation: rationale and design of VA Cooperative Study #481--the Home INR Study (THINRS).” J Thromb Thrombolysis 19, no. 3 (June 2005): 163–72. https://doi.org/10.1007/s11239-005-1452-0.Full Text Link to Item
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Liao, Lawrence, Antonio Sarria-Santamera, David B. Matchar, Ayn Huntington, Shu Lin, David J. Whellan, and David F. Kong. “Meta-analysis of survival and relief of angina pectoris after transmyocardial revascularization.” Am J Cardiol 95, no. 10 (May 15, 2005): 1243–45. https://doi.org/10.1016/j.amjcard.2005.01.057.Full Text Link to Item
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Havrilesky, Laura J., Shalini L. Kulasingam, David B. Matchar, and Evan R. Myers. “FDG-PET for management of cervical and ovarian cancer.” Gynecol Oncol 97, no. 1 (April 2005): 183–91. https://doi.org/10.1016/j.ygyno.2004.12.007.Full Text Link to Item
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Patwardhan, M. B., D. B. Matchar, G. P. Samsa, D. C. McCrory, R. G. Williams, and T. T. Li. “Cost of multiple sclerosis by level of disability: a review of literature.” Mult Scler 11, no. 2 (April 2005): 232–39. https://doi.org/10.1191/1352458505ms1137oa.Full Text Link to Item
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Matchar, David B., and Anthony G. Rudd. “Health policy and outcomes research 2004.” Stroke 36, no. 2 (February 2005): 225–27. https://doi.org/10.1161/01.STR.0000153068.73805.43.Full Text Link to Item
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Matchar, David B., and Gregory P. Samsa. “How can modeling best contribute to the assessment of secondary stroke prevention strategies?” Am J Med 118, no. 2 (February 2005): 198–99. https://doi.org/10.1016/j.amjmed.2004.08.026.Full Text Link to Item
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Orlando, L. A., and D. B. Matchar. “Chronic kidney disease: Relationship of nephrologist involvement and disease course.” Journal of Investigative Medicine 53, no. 1 (January 1, 2005): S313–14.Link to Item
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Matchar, David B., Gregory P. Samsa, and Suping Liu. “Cost-effectiveness of antiplatelet agents in secondary stroke prevention: the limits of certainty.” Value Health 8, no. 5 (2005): 572–80. https://doi.org/10.1111/j.1524-4733.2005.00050.x.Full Text Link to Item
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Orlando, L. A., S. L. Kulasingam, and D. B. Matchar. “Meta-analysis: the detection of pancreatic malignancy with positron emission tomography.” Aliment Pharmacol Ther 20, no. 10 (November 15, 2004): 1063–70. https://doi.org/10.1111/j.1365-2036.2004.02266.x.Full Text Link to Item
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James, Andra, David B. Matchar, and Evan R. Myers. “Testing for von Willebrand disease in women with menorrhagia: a systematic review.” Obstet Gynecol 104, no. 2 (August 2004): 381–88. https://doi.org/10.1097/01.AOG.0000133487.55682.7b.Full Text Link to Item
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Goldstein, Larry B., Gregory P. Samsa, David B. Matchar, and Ronnie D. Horner. “Charlson Index comorbidity adjustment for ischemic stroke outcome studies.” Stroke 35, no. 8 (August 2004): 1941–45. https://doi.org/10.1161/01.STR.0000135225.80898.1c.Full Text Link to Item
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Kulasingam, Shalini L., David B. Matchar, and Donald Schmechel. “P2-350 Costs associated with increasing severity of dementia — A review of the literature.” Neurobiology of Aging 25 (July 2004): S332–33. https://doi.org/10.1016/s0197-4580(04)81093-5.Full Text
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Matchar, David B. “Editorial comment--what can models teach us about stroke treatment? Sorting out the missing bits.” Stroke 35, no. 6 (June 2004): 1497–98.Link to Item
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Cheng, Eric M., Gretchen Birbeck, and Barbara Vickrey. “VA Stroke Study: neurologist care is associated with increased testing but improved outcomes.” Neurology 62, no. 10 (May 25, 2004): 1914. https://doi.org/10.1212/wnl.62.10.1914-a.Full Text Link to Item
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Samsa, Greg, David B. Matchar, Rowena J. Dolor, Ingela Wiklund, Ewa Hedner, Gail Wygant, Ole Hauch, Cheryl Beadle Marple, and Roger Edwards. “A new instrument for measuring anticoagulation-related quality of life: development and preliminary validation.” Health Qual Life Outcomes 2 (May 6, 2004): 22. https://doi.org/10.1186/1477-7525-2-22.Full Text Open Access Copy Link to Item
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Samsa, Gregory P., and David B. Matchar. “How strong is the relationship between functional status and quality of life among persons with stroke?” J Rehabil Res Dev 41, no. 3A (May 2004): 279–82. https://doi.org/10.1682/jrrd.2003.08.0117.Full Text Link to Item
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Dodick, David, Richard B. Lipton, Vincent Martin, Vasilios Papademetriou, Wayne Rosamond, Antoinette MaassenVanDenBrink, Hassan Loutfi, et al. “Consensus statement: cardiovascular safety profile of triptans (5-HT agonists) in the acute treatment of migraine.” Headache 44, no. 5 (May 2004): 414–25. https://doi.org/10.1111/j.1526-4610.2004.04078.x.Full Text Link to Item
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Matchar, D. B., G. P. Samsa, J. Harnett, and J. Wilson. “PIN21 COMPARISON OF 30-DAY DIRECT MEDICAL COSTS OF AZITHROMYCIN AND LEVOFLOXACIN FOR PATIENTS HOSPITALIZED WITH COMMUNITY-ACQUIRED PNEUMONIA.” Value in Health 7, no. 3 (May 2004): 357–357. https://doi.org/10.1016/s1098-3015(10)62489-8.Full Text
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McCrory, D. C., L. A. Pompeii, M. B. Skeen, S. D. Moon, R. N. Gray, J. T. Kolimaga, and D. B. Matchar. “Criteria to determine disability related to multiple sclerosis.” Evid Rep Technol Assess (Summ), no. 100 (May 2004): 1–8.Link to Item
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Bushnell, Cheryl D., and David B. Matchar. “Pharmacoeconomics of atrial fibrillation and stroke prevention.” Am J Manag Care 10, no. 3 Suppl (April 2004): S66–71.Link to Item
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Patwardhan, Meenal B., Douglas C. McCrory, David B. Matchar, Gregory P. Samsa, and Olivier T. Rutschmann. “Alzheimer disease: operating characteristics of PET--a meta-analysis.” Radiology 231, no. 1 (April 2004): 73–80. https://doi.org/10.1148/radiol.2311021620.Full Text Link to Item
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Rudd, Anthony G., and David B. Matchar. “Health policy and outcome research in stroke.” Stroke 35, no. 2 (February 2004): 397–400. https://doi.org/10.1161/01.STR.0000115935.76330.24.Full Text Link to Item
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Orlando, Lori A., and David B. Matchar. “When to stress over triptans: a Markov analysis of cardiovascular risk in migraine treatment.” Headache 44, no. 7 (2004): 652–60. https://doi.org/10.1111/j.1526-4610.2004.04123.x.Full Text Link to Item
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Matchar, David B. “Do anticoagulation management services improve care? Implications of the Managing Anticoagulation Services Trial.” Card Electrophysiol Rev 7, no. 4 (December 2003): 379–81. https://doi.org/10.1023/B:CEPR.0000023144.60821.d1.Full Text Link to Item
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Abernethy, Amy P., Gregory P. Samsa, and David B. Matchar. “A clinical decision and economic analysis model of cancer pain management.” Am J Manag Care 9, no. 10 (October 2003): 651–64.Link to Item
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Matchar, David B., Meenal B. Patwardhan, and Gregory P. Samsa. “Making evidence-based practice improvement more than a comforting sentiment.” Am J Med 115, no. 5 (October 1, 2003): 407–9. https://doi.org/10.1016/j.amjmed.2003.08.003.Full Text Link to Item
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Goldstein, L. B., D. B. Matchar, J. Hoff-Lindquist, G. P. Samsa, and R. D. Horner. “VA Stroke Study: neurologist care is associated with increased testing but improved outcomes.” Neurology 61, no. 6 (September 23, 2003): 792–96. https://doi.org/10.1212/01.wnl.0000082724.77447.3a.Full Text Link to Item
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Parmigiani, G., H. W. Ashih, G. P. Samsa, P. W. Duncan, S. M. Lai, and D. B. Matchar. “Cross-calibration of Stroke disability measures: Bayesian analysis of longitudinal ordinal categorical data using negative dependence.” Journal of the American Statistical Association 98, no. 462 (June 1, 2003): 273–81. https://doi.org/10.1198/016214503000044.Full Text
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BUSHNELL, C., and D. MATCHAR. “Cost-effectiveness and decision analysis research in stroke.” Seminars in Cerebrovascular Diseases and Stroke 3, no. 2 (June 2003): 107–13. https://doi.org/10.1053/scds.2003.0019.Full Text
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Patwardhan, M. B., D. B. Matchar, G. P. Samsa, and D. C. McCrory. “PNP14: COST OF MULTIPLE SCLEROSIS BY LEVEL OF DISABILITY.” Value in Health 6, no. 3 (May 2003): 276–276. https://doi.org/10.1016/s1098-3015(10)64042-9.Full Text
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Matchar, D. B. “Acute management of migraine: Highlights of the US Headache Consortium.” Neurology 60, no. 7 SUPPL. 2 (April 8, 2003).
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Goldstein, Larry B., David B. Matchar, Jennifer Hoff-Lindquist, Gregory P. Samsa, and Ronnie D. Horner. “Veterans Administration Acute Stroke (VASt) Study: lack of race/ethnic-based differences in utilization of stroke-related procedures or services.” Stroke 34, no. 4 (April 2003): 999–1004. https://doi.org/10.1161/01.STR.0000063364.88309.27.Full Text Link to Item
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Horner, Ronnie D., Jeffrey W. Swanson, Hayden B. Bosworth, David B. Matchar, and David B. VA Acute Stroke (VAST) Study Team. “Effects of race and poverty on the process and outcome of inpatient rehabilitation services among stroke patients.” Stroke 34, no. 4 (April 2003): 1027–31. https://doi.org/10.1161/01.STR.0000060028.60365.5D.Full Text Link to Item
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Matchar, David B. “Health policy in stroke: translating what we know into what we do.” Stroke 34, no. 2 (February 2003): 370–71. https://doi.org/10.1161/01.str.0000054669.78767.f3.Full Text Link to Item
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Bian, J., E. Z. Oddone, G. P. Samsa, J. Lipscomb, and D. B. Matchar. “Racial differences in survival post cerebral infarction among the elderly.” Neurology 60, no. 2 (January 28, 2003): 285–90. https://doi.org/10.1212/01.wnl.0000041492.58594.4d.Full Text Link to Item
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Colón-Emeric, Cathleen S., Santanu K. Datta, and David B. Matchar. “An economic analysis of external hip protector use in ambulatory nursing facility residents.” Age Ageing 32, no. 1 (January 2003): 47–52. https://doi.org/10.1093/ageing/32.1.47.Full Text Link to Item
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Harpole, Linda H., Gregory P. Samsa, Annette E. Jurgelski, Janice L. Shipley, Allan Bernstein, and David B. Matchar. “Headache management program improves outcome for chronic headache.” Headache 43, no. 7 (2003): 715–24. https://doi.org/10.1046/j.1526-4610.2003.03128.x.Full Text Link to Item
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Kulasingam, Shalini L., Gregory P. Samsa, Deborah A. Zarin, Olivier T. Rutschmann, Meenal B. Patwardhan, Douglas C. McCrory, Donald E. Schmechel, and David B. Matchar. “When should functional neuroimaging techniques be used in the diagnosis and management of Alzheimer's dementia? A decision analysis.” Value Health 6, no. 5 (2003): 542–50. https://doi.org/10.1046/j.1524-4733.2003.65248.x.Full Text Link to Item
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Rutschmann, Olivier T., Douglas C. McCrory, David B. Matchar, and David B. Immunization Panel of the Multiple Sclerosis Council for Clinical Practice Guidelines. “Immunization and MS: a summary of published evidence and recommendations.” Neurology 59, no. 12 (December 24, 2002): 1837–43. https://doi.org/10.1212/wnl.59.12.1837.Full Text Link to Item
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Samsa, Gregory, Eugene Z. Oddone, Ronnie Horner, Jennifer Daley, William Henderson, and David B. Matchar. “To what extent should quality of care decisions be based on health outcomes data? Application to carotid endarterectomy.” Stroke 33, no. 12 (December 2002): 2944–49. https://doi.org/10.1161/01.str.0000038095.20079.f6.Full Text Link to Item
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Matchar, D. B., G. P. Samsa, G. Nichol, K. P. Peters, E. Shurr, L. Engelhart, and C. D. Bushnell. “PHP24 USE OF POLICY MODELING TO PROMOTE INFORMED DECISION MAKING: DEVELOPMENT AND APPLICATION OF THE CANADIAN STROKE POLICY MODEL.” Value in Health 5, no. 6 (November 2002): 473–473. https://doi.org/10.1016/s1098-3015(10)61262-4.Full Text
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Samsa, Gregory P., David B. Matchar, David L. Phillips, and Jack McGrann. “Which approach to anticoagulation management is best? Illustration of an interactive mathematical model to support informed decision making.” J Thromb Thrombolysis 14, no. 2 (October 2002): 103–11. https://doi.org/10.1023/a:1023276710895.Full Text Link to Item
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Lee, Patrick Y., David B. Matchar, Dennis A. Clements, Joel Huber, John D. Hamilton, and Eric D. Peterson. “Economic analysis of influenza vaccination and antiviral treatment for healthy working adults.” Ann Intern Med 137, no. 4 (August 20, 2002): 225–31. https://doi.org/10.7326/0003-4819-137-4-200208200-00005.Full Text Link to Item
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Matchar, David B., Gregory P. Samsa, Stuart J. Cohen, Eugene Z. Oddone, and Annette E. Jurgelski. “Improving the quality of anticoagulation of patients with atrial fibrillation in managed care organizations: results of the managing anticoagulation services trial.” Am J Med 113, no. 1 (July 2002): 42–51. https://doi.org/10.1016/s0002-9343(02)01131-2.Full Text Link to Item
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Myers, Evan R., Matthew D. Barber, Tara Gustilo-Ashby, Grace Couchman, David B. Matchar, and Douglas C. McCrory. “Management of uterine leiomyomata: what do we really know?” Obstet Gynecol 100, no. 1 (July 2002): 8–17. https://doi.org/10.1016/s0029-7844(02)02019-7.Full Text Link to Item
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Whellan, David J., Elizabeth J. Cohen, David B. Matchar, and Robert M. Califf. “Disease management in healthcare organizations: results of in-depth interviews with disease management decision makers.” Am J Manag Care 8, no. 7 (July 2002): 633–41.Link to Item
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Dolor, R. J., D. B. Matchar, and G. Samsa. “Development and validation of an anticoagulation quality of life and satisfaction instrument.” Journal of General Internal Medicine 17 (April 1, 2002): 190–190.Link to Item
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Myers, E. R., R. Blumrick, A. L. Christian, S. Santanu Datta, R. N. Gray, J. T. Kolimaga, E. Livingston, A. Lukes, D. B. Matchar, and D. C. McCrory. “Management of prolonged pregnancy.” Evid Rep Technol Assess (Summ), no. 53 (March 2002): 1–6.Link to Item
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Rutschmann, Olivier T., and David B. Matchar. “Usefulness of positron emission tomography in evaluating dementia.” Jama 287, no. 8 (February 27, 2002): 985–86. https://doi.org/10.1001/jama.287.8.985.Full Text Link to Item
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Samsa, Gregory P., David B. Matchar, G Rhys Williams, and David E. Levy. “Cost-effectiveness of ancrod treatment of acute ischaemic stroke: results from the Stroke Treatment with Ancrod Trial (STAT).” J Eval Clin Pract 8, no. 1 (February 2002): 61–70. https://doi.org/10.1046/j.1365-2753.2002.00315.x.Full Text Link to Item
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Samsa, Gregory P., Joseph Govert, David B. Matchar, and Douglas C. McCrory. “Use of data from nonrandomized trial designs in evidence reports: an application to treatment of pulmonary disease following spinal cord injury.” J Rehabil Res Dev 39, no. 1 (2002): 41–52.Link to Item
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Matchar, D. B., G. P. Samsa, and G. Parmigiani. “WW14: MAKING MODELS BETTER.” Value in Health 4, no. 2 (September 2001): 193–94. https://doi.org/10.1046/j.1524-4733.2001.40203-13.x.Full Text
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Matchar, P. B., and G. P. Samsa. “CV1: ESTIMATING THE IMPACT OF ANTICOAGULATION QUALITY ON EVENT RATES.” Value in Health 4, no. 6 (September 2001): 403–4. https://doi.org/10.1016/s1098-3015(11)71493-0.Full Text
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Horner, R. D., J. W. Swanson, H. B. Bosworth, and D. B. Matchar. “Effect of race and poverty on the process and outcome of inpatient rehabilitation among stroke patients.” American Journal of Epidemiology 153, no. 11 (June 1, 2001): S268–S268.Link to Item
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McCrory, D. C., G. P. Samsa, B. B. Hamilton, J. A. Govert, D. B. Matchar, R. E. Goslin, and J. T. Kolimaga. “Treatment of pulmonary disease following cervical spinal cord injury.” Evid Rep Technol Assess (Summ), no. 27 (June 2001): 1–4.Link to Item
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Goldstein, L. B., M. R. Jones, D. B. Matchar, L. J. Edwards, J. Hoff, V. Chilukuri, S. B. Armstrong, and R. D. Horner. “Improving the reliability of stroke subgroup classification using the Trial of ORG 10172 in Acute Stroke Treatment (TOAST) criteria.” Stroke 32, no. 5 (May 2001): 1091–98. https://doi.org/10.1161/01.str.32.5.1091.Full Text Link to Item
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Myers, Er, Dc McCrory, S. Subramanian, N. McCall, K. Nanda, S. Datta, and Db Matchar. “Setting the Target for a Better Cervical Screening Test: Characteristics of a Cost-Effective Test for Cervical Neoplasia Screening.” Journal of Lower Genital Tract Disease 5, no. 2 (April 2001): 115–115. https://doi.org/10.1046/j.1526-0976.2001.52011-11.x.Full Text
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Samsa, G. P., and D. B. Matchar. “Have randomized controlled trials of neuroprotective drugs been underpowered? An illustration of three statistical principles.” Stroke 32, no. 3 (March 2001): 669–74. https://doi.org/10.1161/01.str.32.3.669.Full Text Link to Item
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Goldstein, L. B., G. P. Samsa, A. J. Bonito, S. J. Cohen, and D. B. Matchar. “Anticoagulation for atrial fibrillation: Physicians' readiness to change practices.” Stroke 32, no. 1 (January 1, 2001): 333–333.Link to Item
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Samsa, G. P., and D. B. Matchar. “Have randomized controlled trials of neuroprotective drugs been underpowered?: An illustration of three statistical principles.” Stroke 32, no. 1 (January 1, 2001): 373–373.Link to Item
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Ansell, J., J. Hirsh, J. Dalen, H. Bussey, D. Anderson, L. Poller, A. Jacobson, D. Deykin, and D. Matchar. “Managing oral anticoagulant therapy.” Chest 119, no. 1 Suppl (January 2001): 22S-38S. https://doi.org/10.1378/chest.119.1_suppl.22s.Full Text Link to Item
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Matchar, D. B., E. R. Myers, M. W. Barber, G. M. Couchman, S. Datta, R. N. Gray, T. Gustilo-Ashby, J. T. Kolimaga, and D. C. McCrory. “Management of uterine fibroids.” Evid Rep Technol Assess (Summ), no. 34 (January 2001): 1–6.Link to Item
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Nanda, K., Dc McCrory, Er Myers, La Bastian, V. Hasselblad, Jd Hickey, and Db Matchar. “Accuracy of the Papanicolaou Test in Screening for and Follow-up of Cervical Cytologic Abnormalities: A Systematic Review.” Journal of Lower Genital Tract Disease 5, no. 1 (January 2001): 60–60. https://doi.org/10.1046/j.1526-0976.2001.51012-12.x.Full Text
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Rutschmann, O. T., and D. B. Matchar. “Economics of low-molecular weight heparins.” American Journal of Managed Care 6, no. 20 SUPPL. (December 20, 2000).
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Matchar, D. B., D. C. McCrory, and R. N. Gray. “Toward evidence-based management of migraine.” Jama 284, no. 20 (November 22, 2000): 2640–41. https://doi.org/10.1001/jama.284.20.2640.Full Text Link to Item
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Bosworth, H. B., R. D. Horner, L. J. Edwards, and D. B. Matchar. “Depression and other determinants of values placed on current health state by stroke patients: evidence from the VA Acute Stroke (VASt) study.” Stroke 31, no. 11 (November 2000): 2603–9. https://doi.org/10.1161/01.str.31.11.2603.Full Text Link to Item
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Rutschmann, O. T., and D. B. Matchar. “Economics of low-molecular weight heparins.” Am J Manag Care 6, no. 20 Suppl (November 2000): S1054–65.Link to Item
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Myers, E. R., D. C. McCrory, S. Subramanian, N. McCall, K. Nanda, S. Datta, and D. B. Matchar. “Setting the target for a better cervical screening test: characteristics of a cost-effective test for cervical neoplasia screening.” Obstet Gynecol 96, no. 5 Pt 1 (November 2000): 645–52. https://doi.org/10.1016/s0029-7844(00)00979-0.Full Text Link to Item
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Goldstein, L. B., J. Bian, G. P. Samsa, A. J. Bonito, L. J. Lux, and D. B. Matchar. “New transient ischemic attack and stroke: outpatient management by primary care physicians.” Arch Intern Med 160, no. 19 (October 23, 2000): 2941–46. https://doi.org/10.1001/archinte.160.19.2941.Full Text Link to Item
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Matchar, D. B. “Treating QALYs with a heavy dose of social values: is the cure worth the cost?” Med Care 38, no. 9 (September 2000): 889–91. https://doi.org/10.1097/00005650-200009000-00002.Full Text Link to Item
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Matchar, D., G. Samsa, F. Sonnenberg, and G. Hagerty. “PCV1: THE ATRIAL FIBRILLATION ANTITHROMBOSIS MODEL (AFAM): A GENERAL-PURPOSE TOOL FOR ANALYSIS, POLICY-MAKING, AND EDUCATION.” Value in Health 3, no. 5 (September 2000): 309–10. https://doi.org/10.1016/s1098-3015(11)70654-4.Full Text
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McCrory, D. C., C. Brown, R. N. Gray, R. E. Goslin, J. T. Kolimaga, N. R. MacIntyre, E. Z. Oddone, and D. B. Matchar. “Management of acute exacerbations of chronic obstructive pulmonary disease.” Evid Rep Technol Assess (Summ), no. 19 (September 2000): 1–4.Link to Item
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Joshi, H. B., A. Stainthorpe, and F. X. Keeley. “Re: Incorporation of patient preferences in the treatment of upper urinary tract calculi: a decision analytical view.” J Urol 164, no. 2 (August 2000): 460.Link to Item
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Samsa, G., and D. Matchar. “Can continuous quality improvement be assessed using randomized trials? [see comment].” Health Serv Res 35, no. 3 (August 2000): 687–700.Link to Item
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Joshi, H. B., A. Stainthorpe, and F. X. Keeley. “RE: INCORPORATION OF PATIENT PREFERENCES IN THE TREATMENT OF UPPER URINARY TRACT CALCULI: A DECISION ANALYTICAL VIEW.” Journal of Urology 164, no. 2 (August 2000): 460–460. https://doi.org/10.1016/s0022-5347(05)67394-6.Full Text
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Myers, E. R., D. C. McCrory, K. Nanda, L. Bastian, and D. B. Matchar. “Mathematical model for the natural history of human papillomavirus infection and cervical carcinogenesis.” Am J Epidemiol 151, no. 12 (June 15, 2000): 1158–71. https://doi.org/10.1093/oxfordjournals.aje.a010166.Full Text Link to Item
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Matchar, D. B., G. P. Samsa, S. J. Cohen, and E. Z. Oddone. “Community impact of anticoagulation services: rationale and design of the Managing Anticoagulation Services Trial (MAST).” J Thromb Thrombolysis 9 Suppl 1 (June 2000): S7-11. https://doi.org/10.1023/a:1018722001817.Full Text Link to Item
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Nanda, K., D. C. McCrory, E. R. Myers, L. A. Bastian, V. Hasselblad, J. D. Hickey, and D. B. Matchar. “Accuracy of the Papanicolaou test in screening for and follow-up of cervical cytologic abnormalities: a systematic review.” Ann Intern Med 132, no. 10 (May 16, 2000): 810–19. https://doi.org/10.7326/0003-4819-132-10-200005160-00009.Full Text Link to Item
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Samsa, G. P., D. B. Matchar, L. B. Goldstein, A. J. Bonito, L. J. Lux, D. M. Witter, and J. Bian. “Quality of anticoagulation management among patients with atrial fibrillation: results of a review of medical records from 2 communities.” Arch Intern Med 160, no. 7 (April 10, 2000): 967–73. https://doi.org/10.1001/archinte.160.7.967.Full Text Link to Item
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Samsa, G. P., and D. B. Matchar. “Relationship between test frequency and outcomes of anticoagulation: a literature review and commentary with implications for the design of randomized trials of patient self-management.” J Thromb Thrombolysis 9, no. 3 (April 2000): 283–92. https://doi.org/10.1023/a:1018778914477.Full Text Link to Item
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“Measuring and improving quality of care : A report from the american heart Association/American college of cardiology first scientific forum on assessment of healthcare quality in cardiovascular disease and stroke.” Stroke 31, no. 4 (April 2000): 1002–12. https://doi.org/10.1161/01.str.31.4.1002.Full Text Link to Item
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“Measuring and improving quality of care: a report from the American Heart Association/American College of Cardiology First Scientific Forum on Assessment of Healthcare Quality in Cardiovascular Disease and Stroke.” Circulation 101, no. 12 (March 28, 2000): 1483–93. https://doi.org/10.1161/01.cir.101.12.1483.Full Text Link to Item
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Jones, M. R., R. D. Horner, L. J. Edwards, J. Hoff, S. B. Armstrong, C. A. Smith-Hammond, D. B. Matchar, and E. Z. Oddone. “Racial variation in initial stroke severity.” Stroke 31, no. 3 (March 2000): 563–67. https://doi.org/10.1161/01.str.31.3.563.Full Text Link to Item
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Mitchell, J. B., D. J. Ballard, D. B. Matchar, J. P. Whisnant, and G. P. Samsa. “Racial variation in treatment for transient ischemic attacks: impact of participation by neurologists.” Health Serv Res 34, no. 7 (March 2000): 1413–28.Link to Item
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Goldstein, L. B., J. Bian, G. P. Samsa, and D. B. Matchar. “Non-hospitalized TLA and stroke: Management by primary care physicians.” Stroke 31, no. 1 (January 1, 2000): 311–311.Link to Item
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Williams, G. R., J. G. Jiang, D. B. Matchar, and G. P. Samsa. “The incidence and occurrence of total (first-ever and recurrent) stroke.” Stroke 31, no. 1 (January 1, 2000): 283–283.Link to Item
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Williams, G. R., J. G. Jiang, D. B. Matchar, and G. P. Samsa. “Incidence and occurrence of total (first-ever and recurrent) stroke.” Stroke 30, no. 12 (December 1999): 2523–28. https://doi.org/10.1161/01.str.30.12.2523.Full Text Link to Item
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Kuo, R. L., P. Aslan, P. H. Abrahamse, D. B. Matchar, and G. M. Preminger. “Incorporation of patient preferences in the treatment of upper urinary tract calculi: a decision analytical view.” J Urol 162, no. 6 (December 1999): 1913–18. https://doi.org/10.1016/S0022-5347(05)68067-6.Full Text Link to Item
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Evans, A., and L. Kalra. “Racial inequity of access to carotid imaging.” Stroke 30, no. 11 (November 1999): 2491. https://doi.org/10.1161/01.str.30.11.2491.Full Text Link to Item
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Matchar, D. B., and G. P. Samsa. “The role of evidence reports in evidence-based medicine: a mechanism for linking scientific evidence and practice improvement.” Jt Comm J Qual Improv 25, no. 10 (October 1999): 522–28. https://doi.org/10.1016/s1070-3241(16)30466-7.Full Text Link to Item
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Oddone, E. Z., R. D. Horner, R. Sloane, L. McIntyre, A. Ward, J. Whittle, L. J. Passman, et al. “Race, presenting signs and symptoms, use of carotid artery imaging, and appropriateness of carotid endarterectomy.” Stroke 30, no. 7 (July 1999): 1350–56. https://doi.org/10.1161/01.str.30.7.1350.Full Text Link to Item
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Matchar, D. B., and G. P. Samsa. “Using outcomes data to identify best medical practice: The role of policy models.” Hepatology 29, no. 6 SUPPL. (June 9, 1999).
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Matchar, D. B., and G. P. Samsa. “Using outcomes data to identify best medical practice: the role of policy models.” Hepatology 29, no. 6 Suppl (June 1999): 36S-39S.Link to Item
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Matchar, D. B., and G. P. Samsa. “Using outcomes data to identify best medical practice: The role of policy models.” Hepatology 29, no. 6 (June 1, 1999): 36S-39S.Link to Item
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Kuo, Ramsay L., Peter Aslan, Paul H. Abrahamse, David B. Matchar, and Glenn M. Preminger. “INCORPORATION OF PATIENT PREFERENCES IN THE TREATMENT OF UPPER URINARY TRACT CALCULI.” The Journal of Urology, April 1999, 380–380. https://doi.org/10.1097/00005392-199904020-00523.Full Text
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Samsa, G. P., R. A. Reutter, G. Parmigiani, M. Ancukiewicz, P. Abrahamse, J. Lipscomb, and D. B. Matchar. “Performing cost-effectiveness analysis by integrating randomized trial data with a comprehensive decision model: application to treatment of acute ischemic stroke.” J Clin Epidemiol 52, no. 3 (March 1999): 259–71. https://doi.org/10.1016/s0895-4356(98)00151-6.Full Text Link to Item
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Samsa, G. P., J. Bian, J. Lipscomb, and D. B. Matchar. “Epidemiology of recurrent cerebral infarction: a medicare claims-based comparison of first and recurrent strokes on 2-year survival and cost.” Stroke 30, no. 2 (February 1999): 338–49. https://doi.org/10.1161/01.str.30.2.338.Full Text Link to Item
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Samsa, G., D. Edelman, M. L. Rothman, G. R. Williams, J. Lipscomb, and D. Matchar. “Determining clinically important differences in health status measures: a general approach with illustration to the Health Utilities Index Mark II.” Pharmacoeconomics 15, no. 2 (February 1999): 141–55. https://doi.org/10.2165/00019053-199915020-00003.Full Text Link to Item
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McCrory, D. C., D. B. Matchar, L. Bastian, S. Datta, V. Hasselblad, J. Hickey, E. Myers, and K. Nanda. “Evaluation of cervical cytology.” Evid Rep Technol Assess (Summ), no. 5 (January 1999): 1–6.Link to Item
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Myers, E. R., D. McCrory, S. Subramanian, S. Datta, K. Nanda, L. A. Bastian, and D. B. Matchar. “Cost-effectiveness of the technologies to improve sensitivity of pap smears: Impact of screening step (primary vs. Rescreening) and interval.” Medical Decision Making 18, no. 4 (October 1, 1998): 460–460.Link to Item
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Samsa, G. P., D. B. Matchar, L. Goldstein, A. Bonito, P. W. Duncan, J. Lipscomb, C. Enarson, et al. “Utilities for major stroke: results from a survey of preferences among persons at increased risk for stroke.” Am Heart J 136, no. 4 Pt 1 (October 1998): 703–13. https://doi.org/10.1016/s0002-8703(98)70019-5.Full Text Link to Item
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Matchar, D. B. “The value of stroke prevention and treatment.” Neurology 51, no. 3 Suppl 3 (September 1998): S31–35. https://doi.org/10.1212/wnl.51.3_suppl_3.s31.Full Text Link to Item
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Tirschwell, D., W. A. Kukull, and W. T. Longstreth. “Inaccuracy of the ICD-9-CM in identifying the diagnosis of ischemic cerebrovascular disease.” Neurology 51, no. 3 (September 1998): 921. https://doi.org/10.1212/wnl.51.3.921-a.Full Text Link to Item
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Benesch, C., A. L. Wilder, D. M. Witter, P. W. Duncan, G. P. Samsa, and D. B. Matchar. “Inaccuracy of the ICD-9-CM in identifying the diagnosis of ischemic cerebrovascular disease.” Neurology 51, no. 3 (September 1998). https://doi.org/10.1212/wnl.51.3.922-a.Full Text
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Powers, L. B., H. M. Linn, and N. G. Richards. “Inaccuracy of the ICD-9-CM in identifying the diagnosis of ischemic cerebrovascular disease.” Neurology 51, no. 3 (September 1998): 921–22. https://doi.org/10.1212/wnl.51.3.921-b.Full Text Link to Item
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Tirschwell, David, W. A. Kukull, and W. T. Longstreth. “Inaccuracy of the ICD-9-CM in identifying the diagnosis of ischemic cerebrovascular disease.” Neurology 51, no. 3 (September 1998). https://doi.org/10.1212/wnl.51.3.921-a.Full Text
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Chaturvedi, S., and A. Halliday. “Concerns regarding carotid endarterectomy guidelines.” Stroke 29, no. 7 (July 1998): 1475–76. https://doi.org/10.1161/01.str.29.7.1475.Full Text Link to Item
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Goldstein, L. B., G. P. Samsa, D. B. Matchar, and E. Z. Oddone. “Multicenter review of preoperative risk factors for endarterectomy for asymptomatic carotid artery stenosis.” Stroke 29, no. 4 (April 1998): 750–53. https://doi.org/10.1161/01.str.29.4.750.Full Text Link to Item
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Biller, J., W. M. Feinberg, J. E. Castaldo, A. D. Whittemore, R. E. Harbaugh, R. J. Dempsey, L. R. Caplan, et al. “Guidelines for carotid endarterectomy: a statement for healthcare professionals from a Special Writing Group of the Stroke Council, American Heart Association.” Circulation 97, no. 5 (February 10, 1998): 501–9. https://doi.org/10.1161/01.cir.97.5.501.Full Text Link to Item
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Biller, J., W. M. Feinberg, J. E. Castaldo, A. D. Whittemore, R. E. Harbaugh, R. J. Dempsey, L. R. Caplan, et al. “Guidelines for carotid endarterectomy: a statement for healthcare professionals from a special writing group of the Stroke Council, American Heart Association.” Stroke 29, no. 2 (February 1998): 554–62. https://doi.org/10.1161/01.str.29.2.554.Full Text Link to Item
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Biller, J., J. E. Castaldo, A. D. Whittemore, R. E. Harbaugh, R. J. Dempsey, L. R. Caplan, T. F. Kresowik, et al. “Concerns regarding carotid endarterectomy guidelines - Response.” Stroke 29, no. 7 (1998): 1475–76.Link to Item
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Goldstein, L. B., S. J. Cohen, D. B. Matchar, A. J. Bonito, and G. P. Samsa. “Physician-reported readiness to change stroke prevention practices.” J Stroke Cerebrovasc Dis 7, no. 5 (1998): 358–63. https://doi.org/10.1016/s1052-3057(98)80055-4.Full Text Link to Item
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Lipscomb, J., M. Ancukiewicz, G. Parmigiani, V. Hasselblad, G. Samsa, and D. B. Matchar. “Predicting the cost of illness: a comparison of alternative models applied to stroke.” Med Decis Making 18, no. 2 Suppl (1998): S39–56. https://doi.org/10.1177/0272989X98018002S07.Full Text Link to Item
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Oddone, E. Z., R. D. Horner, T. Diers, J. Lipscomb, L. McIntyre, C. Cauffman, J. Whittle, et al. “Understanding racial variation in the use of carotid endarterectomy: the role of aversion to surgery.” J Natl Med Assoc 90, no. 1 (January 1998): 25–33.Link to Item
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Matchar, D. B., G. P. Samsa, J. R. Matthews, M. Ancukiewicz, G. Parmigiani, V. Hasselblad, P. A. Wolf, R. B. D’Agostino, and J. Lipscomb. “The Stroke Prevention Policy Model: linking evidence and clinical decisions.” Ann Intern Med 127, no. 8 Pt 2 (October 15, 1997): 704–11. https://doi.org/10.7326/0003-4819-127-8_part_2-199710151-00054.Full Text Link to Item
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Benesch, C., D. M. Witter, A. L. Wilder, P. W. Duncan, G. P. Samsa, and D. B. Matchar. “Inaccuracy of the International Classification of Diseases (ICD-9-CM) in identifying the diagnosis of ischemic cerebrovascular disease.” Neurology 49, no. 3 (September 1997): 660–64. https://doi.org/10.1212/wnl.49.3.660.Full Text Link to Item
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Matchar, D. B., E. Z. Oddone, D. C. McCrory, L. B. Goldstein, P. B. Landsman, G. Samsa, R. H. Brook, et al. “Influence of projected complication rates on estimated appropriate use rates for carotid endarterectomy. Appropriateness Project Investigators. Academic Medical Center Consortium.” Health Serv Res 32, no. 3 (August 1997): 325–42.Link to Item
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Matchar, D. B., E. Z. Oddone, D. C. McCrory, L. B. Goldstein, P. B. Landsman, G. Samsa, R. H. Brook, et al. “Influence of projected complication rates on estimated appropriate use rates for carotid endarterectomy.” Health Services Research 32, no. 3 (August 1, 1997): 325–42.
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Samsa, G. P., S. J. Cohen, L. B. Goldstein, A. J. Bonito, P. W. Duncan, C. Enarson, G. H. DeFriese, R. D. Horner, and D. B. Matchar. “Knowledge of risk among patients at increased risk for stroke.” Stroke 28, no. 5 (May 1997): 916–21. https://doi.org/10.1161/01.str.28.5.916.Full Text Link to Item
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Goldstein, L. B., A. Farmer, and D. B. Matchar. “Primary care physician-reported secondary and tertiary stroke prevention practices. A comparison between the United States and the United Kingdom.” Stroke 28, no. 4 (April 1997): 746–51. https://doi.org/10.1161/01.str.28.4.746.Full Text Link to Item
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Cheng, T. O. “Should we just let the anticoagulation service do it?” J Gen Intern Med 12, no. 4 (April 1997): 258–59.Link to Item
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Duncan, P. W., G. P. Samsa, M. Weinberger, L. B. Goldstein, A. Bonito, D. M. Witter, C. Enarson, and D. Matchar. “Health status of individuals with mild stroke.” Stroke 28, no. 4 (April 1997): 740–45. https://doi.org/10.1161/01.str.28.4.740.Full Text Link to Item
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Matchar, D. B., D. C. McCrory, and C. L. Bennett. “Treatment considerations for persons with metastatic prostate cancer: survival versus out-of-pocket costs.” Urology 49, no. 2 (February 1997): 218–24. https://doi.org/10.1016/S0090-4295(96)00434-7.Full Text Link to Item
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Bonito, A. J., G. P. Samsa, D. R. Akin, and D. B. Matchar. “Use of a non-monetary incentive to improve physician responses to a mail survey.” Acad Med 72, no. 1 (January 1997): 73.Link to Item
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Matchar, D. B. “Current treatment of atrial fibrillation in the United States and the potential for reduction in stroke.” Cardiovascular Reviews and Reports 18, no. 1 (January 1, 1997).
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Matchar, D. B., G. Samsa, and S. Cohen. “Should we just let the anticoagulation service do it? Reply.” Journal of General Internal Medicine 12, no. 4 (1997): 259–259.Link to Item
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Parmigiani, G., G. P. Samsa, M. Ancukiewicz, J. Lipscomb, V. Hasselblad, and D. B. Matchar. “Assessing uncertainty in cost-effectiveness analyses: application to a complex decision model.” Med Decis Making 17, no. 4 (1997): 390–401. https://doi.org/10.1177/0272989X9701700404.Full Text Link to Item
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Boiney, Lindsley G., Robert L. Winkler, Rakesh K. Sarin, and David B. Matchar. “Combining Patient Utility with Health Status Assessment to Improve Medical Decision Making.” Journal of Multi‐Criteria Decision Analysis 5, no. 4 (December 1996): 248–58. https://doi.org/10.1002/(sici)1099-1360(199612)5:4<248::aid-mcda107>3.3.co;2-h.Full Text
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Matchar, D. B., G. P. Samsa, and S. J. Cohen. “Should we just let the anticoagulation service do it? The conundrum of anticoagulation for atrial fibrillation.” J Gen Intern Med 11, no. 12 (December 1996): 768–70. https://doi.org/10.1007/BF02598998.Full Text Link to Item
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Mitchell, J. B., D. J. Ballard, J. P. Whisnant, C. J. Ammering, G. P. Samsa, and D. B. Matchar. “What role do neurologists play in determining the costs and outcomes of stroke patients?” Stroke 27, no. 11 (November 1996): 1937–43. https://doi.org/10.1161/01.str.27.11.1937.Full Text Link to Item
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Goldstein, L. B., A. J. Bonito, D. B. Matchar, P. W. Duncan, and G. P. Samsa. “US National Survey of Physician Practices for the Secondary and Tertiary Prevention of Ischemic Stroke. Medical therapy in patients with carotid artery stenosis.” Stroke 27, no. 9 (September 1996): 1473–78. https://doi.org/10.1161/01.str.27.9.1473.Full Text Link to Item
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&NA;, J. R. “Comparison and meta-analysis of randomized trials of carotid endarterectomy for symptomatic carotid stenosis. Goldstein LB, Hasselblad V, Matchar DB, McCrory DC. Neurology 1995;45.” Journal of Neurosurgical Anesthesiology 8, no. 3 (July 1996): 254–55. https://doi.org/10.1097/00008506-199607000-00014.Full Text
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Edelman, D., D. B. Matchar, and E. Z. Oddone. “Clinical and radiographic findings that lead to intervention in diabetic patients with foot ulcers. A nationwide survey of primary care physicians.” Diabetes Care 19, no. 7 (July 1996): 755–57. https://doi.org/10.2337/diacare.19.7.755.Full Text Link to Item
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Mitchell, J. B., D. J. Ballard, J. P. Whisnant, C. J. Ammering, D. B. Matchar, and G. P. Samsa. “Using physician claims to identify postoperative complications of carotid endarterectomy.” Health Serv Res 31, no. 2 (June 1996): 141–52.Link to Item
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Goldstein, L. B., A. J. Bonito, D. B. Matchar, P. W. Duncan, and G. P. Samsa. “US National Survey of Physician Practices for the Secondary and Tertiary Prevention of Ischemic Stroke. Carotid endarterectomy.” Stroke 27, no. 5 (May 1996): 801–6. https://doi.org/10.1161/01.str.27.5.801.Full Text Link to Item
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Bennett, C. L., D. Matchar, D. McCrory, D. G. McLeod, E. D. Crawford, and B. E. Hillner. “Cost-effective models for flutamide for prostate carcinoma patients: are they helpful to policy makers?” Cancer 77, no. 9 (May 1, 1996): 1854–61. https://doi.org/10.1002/(SICI)1097-0142(19960501)77:9<1854::AID-CNCR15>3.0.CO;2-Z.Full Text Link to Item
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McCrory, D. C., and D. B. Matchar. “Stroke prevention: the emerging strategies.” Hosp Pract (1995) 31, no. 3 (March 15, 1996): 123–34.Link to Item
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Govert, J. A., J. M. Kopita, D. Matchar, P. S. Kussin, and W. M. Samuelson. “Cost-effectiveness of collecting routine cytologic specimens during fiberoptic bronchoscopy for endoscopically visible lung tumor.” Chest 109, no. 2 (February 1996): 451–56. https://doi.org/10.1378/chest.109.2.451.Full Text Link to Item
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Letvak, R. “Health values of the seriously ill.” Ann Intern Med 124, no. 2 (January 15, 1996): 279. https://doi.org/10.7326/0003-4819-124-2-199601150-00032.Full Text Link to Item
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Tsevat, Joel. “Health Values of the Seriously Ill.” Annals of Internal Medicine 124, no. 2 (January 15, 1996): 279–279. https://doi.org/10.7326/0003-4819-124-2-199601150-00033.Full Text
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Boiney, L. G., R. L. Winkler, R. K. Sarin, and D. B. Matchar. “Combining patient utility with health status assessment to improve medical decision making.” Journal of Multi Criteria Decision Analysis 5, no. 4 (January 1, 1996): 248–58. https://doi.org/10.1002/(SICI)1099-1360(199612)5:4<248::AID-MCDA107>3.0.CO;2-Q.Full Text
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Edelman, D., D. B. Matchar, and E. Z. Oddone. “Clinical and radiology findings that lead to intervention in diabetic patients with a foot ulcer: A nationwide survey of primary care physicians.” Journal of Investigative Medicine 44, no. 1 (January 1, 1996).
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Goldstein, L. B., A. J. Bonito, D. B. Matchar, and G. P. Samsa. “National survey of stroke prevention practices: Surgical management.” Stroke 27, no. 1 (January 1, 1996): 32–32.Link to Item
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Goldstein, L. B., V. Hasselblad, D. B. Matchar, and D. C. McCrory. “Comparison and meta-analysis of randomized trials of endarterectomy for symptomatic carotid artery stenosis.” Neurology 45, no. 11 (November 1995): 1965–70. https://doi.org/10.1212/wnl.45.11.1965.Full Text Link to Item
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Wong, C. Y., W. J. MacIntyre, and R. T. Go. “Noninvasive carotid artery testing.” Ann Intern Med 123, no. 8 (October 15, 1995): 633–34. https://doi.org/10.7326/0003-4819-123-8-199510150-00015.Full Text Link to Item
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Howard, G., and J. F. Toole. “Noninvasive carotid artery testing.” Ann Intern Med 123, no. 8 (October 15, 1995): 633. https://doi.org/10.7326/0003-4819-123-8-199510150-00014.Full Text Link to Item
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Oddone, Eugene. “Noninvasive Carotid Artery Testing.” Annals of Internal Medicine 123, no. 8 (October 15, 1995): 634–634. https://doi.org/10.7326/0003-4819-123-8-199510150-00016.Full Text
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Goldstein, L. B., A. J. Bonito, D. B. Matchar, P. W. Duncan, G. H. DeFriese, E. Z. Oddone, J. E. Paul, D. R. Akin, and G. P. Samsa. “US national survey of physician practices for the secondary and tertiary prevention of ischemic stroke. Design, service availability, and common practices.” Stroke 26, no. 9 (September 1995): 1607–15. https://doi.org/10.1161/01.str.26.9.1607.Full Text Link to Item
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Westman, E. C., D. B. Matchar, G. P. Samsa, C. D. Mulrow, R. A. Waugh, and J. R. Feussner. “Accuracy and reliability of apical S3 gallop detection.” J Gen Intern Med 10, no. 8 (August 1995): 455–57. https://doi.org/10.1007/BF02599919.Full Text Link to Item
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Horner, R. D., D. B. Matchar, G. W. Divine, and J. R. Feussner. “Relationship between physician specialty and the selection and outcome of ischemic stroke patients.” Health Serv Res 30, no. 2 (June 1995): 275–87.Link to Item
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GOLDSTEIN, L. B., V. HASSELBLAD, D. C. MCCRORY, and D. B. MATCHAR. “METAANALYSIS AND COMPARISON OF RANDOMIZED TRIALS OF ENDARTERECTOMY FOR SYMPTOMATIC CAROTID STENOSIS.” Neurology 45, no. 4 (April 1, 1995): A375–A375.Link to Item
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Tsevat, J., E. F. Cook, M. L. Green, D. B. Matchar, N. V. Dawson, S. K. Broste, A. W. Wu, R. S. Phillips, R. K. Oye, and L. Goldman. “Health values of the seriously ill. SUPPORT investigators.” Ann Intern Med 122, no. 7 (April 1, 1995): 514–20. https://doi.org/10.7326/0003-4819-122-7-199504010-00007.Full Text Link to Item
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Blakeley, D. D., E. Z. Oddone, V. Hasselblad, D. L. Simel, and D. B. Matchar. “Noninvasive carotid artery testing. A meta-analytic review.” Ann Intern Med 122, no. 5 (March 1, 1995): 360–67. https://doi.org/10.7326/0003-4819-122-5-199503010-00007.Full Text Link to Item
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McCrory, D. C., D. B. Matchar, G. Samsa, L. L. Sanders, and E. L. Pritchett. “Physician attitudes about anticoagulation for nonvalvular atrial fibrillation in the elderly.” Arch Intern Med 155, no. 3 (February 13, 1995): 277–81.Link to Item
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Hart, R. G., W. M. Feinberg, and J. L. Halperin. “Stroke prevention guidelines.” Ann Intern Med 122, no. 3 (February 1, 1995): 235–36. https://doi.org/10.7326/0003-4819-122-3-199502010-00016.Full Text Link to Item
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Matchar, David B. “Stroke Prevention Guidelines.” Annals of Internal Medicine 122, no. 3 (February 1, 1995): 235–235. https://doi.org/10.7326/0003-4819-122-3-199502010-00017.Full Text
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Moore, W. S., H. J. Barnett, H. G. Beebe, E. F. Bernstein, B. J. Brener, T. Brott, L. R. Caplan, A. Day, J. Goldstone, and R. W. Hobson. “Guidelines for carotid endarterectomy. A multidisciplinary consensus statement from the Ad Hoc Committee, American Heart Association.” Circulation 91, no. 2 (January 15, 1995): 566–79. https://doi.org/10.1161/01.cir.91.2.566.Full Text Link to Item
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GOLDSTEIN, L. B., D. B. MATCHAR, A. J. BONITO, P. W. DUNCAN, G. DEFRIESE, E. Z. ODDONE, and G. P. SAMSA. “US NATIONAL SURVEY OF PHYSICIAN PRACTICES FOR STROKE PREVENTION.” Stroke 26, no. 1 (January 1, 1995): 161–161.Link to Item
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Matchar, D. B., D. C. McCrory, H. J. Barnett, and J. R. Feussner. “Erratum: Medical treatment of stroke prevention (Annals of Internal Medicine (1994) 121 (41-53)).” Annals of Internal Medicine 122, no. 11 (January 1, 1995): 885.
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Bennett, C. L., E. Oddone, and D. Matchar. “Cost-effectiveness models of clinical trials of new pharmaceuticals for AIDS-related Pneumocystis carinii pneumonia: are they helpful to policy makers?” Clin Perform Qual Health Care 3, no. 3 (1995): 156–64.Link to Item
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Horner, R. D., E. Z. Oddone, and D. B. Matchar. “Theories explaining racial differences in the utilization of diagnostic and therapeutic procedures for cerebrovascular disease.” Milbank Q 73, no. 3 (1995): 443–62.Link to Item
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MATCHAR, D. B., D. C. MCCRORY, H. J. BARNETT, and J. R. FEUSSNER. “MEDICAL-TREATMENT OF STROKE PREVENTION (VOL 121, PG 41, 1994).” Annals of Internal Medicine 122, no. 11 (1995): 885–885.Link to Item
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Moore, W. S., H. J. Barnett, H. G. Beebe, E. F. Bernstein, B. J. Brener, T. Brott, L. R. Caplan, A. Day, J. Goldstone, and R. W. Hobson. “Guidelines for carotid endarterectomy. A multidisciplinary consensus statement from the ad hoc Committee, American Heart Association.” Stroke 26, no. 1 (January 1995): 188–201. https://doi.org/10.1161/01.str.26.1.188.Full Text Link to Item
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Matchar, D. B., D. C. McCrory, D. S. Millington, and J. R. Feussner. “Performance of the serum cobalamin assay for diagnosis of cobalamin deficiency.” Am J Med Sci 308, no. 5 (November 1994): 276–83. https://doi.org/10.1097/00000441-199411000-00004.Full Text Link to Item
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GOLDSTEIN, L. B., D. C. MCCRORY, P. B. LANDSMAN, G. P. SAMSA, M. ANCUKIEWICZ, E. Z. ODDONE, and D. B. MATCHAR. “PREOPERATIVE RISK-FACTORS FOR CAROTID ENDARTERECTOMY - REPLY.” Stroke 25, no. 10 (October 1, 1994): 2097–2097.Link to Item
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Riles, T. S., and A. M. Imparato. “Preoperative risk factors for carotid endarterectomy.” Stroke 25, no. 10 (October 1994): 2096–97.Link to Item
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Brodsky, M. A., B. J. Allen, and J. G. Chun. “Management of atrial fibrillation.” Ann Intern Med 121, no. 6 (September 15, 1994): 466. https://doi.org/10.7326/0003-4819-121-6-199409150-00014.Full Text Link to Item
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Matchar, D. B. “Correction: Error in Dosage.” Annals of Internal Medicine 121, no. 6 (September 15, 1994): 470–470. https://doi.org/10.7326/0003-4819-121-6-199409150-00019.Full Text
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Matchar, D., D. McCrory, and E. L. Pritchett. “Management of atrial fibrillation.” Ann Intern Med 121, no. 6 (September 15, 1994): 466–67. https://doi.org/10.7326/0003-4819-121-6-199409150-00029.Full Text Link to Item
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Matchar, D. B., D. C. McCrory, H. J. Barnett, and J. R. Feussner. “Medical treatment for stroke prevention.” Ann Intern Med 121, no. 1 (July 1, 1994): 41–53. https://doi.org/10.7326/0003-4819-121-1-199407010-00008.Full Text Link to Item
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Duncan, P. W., L. B. Goldstein, R. D. Horner, P. B. Landsman, G. P. Samsa, and D. B. Matchar. “Similar motor recovery of upper and lower extremities after stroke.” Stroke 25, no. 6 (June 1994): 1181–88. https://doi.org/10.1161/01.str.25.6.1181.Full Text Link to Item
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Goldstein, L. B., D. C. McCrory, P. B. Landsman, G. P. Samsa, M. Ancukiewicz, E. Z. Oddone, and D. B. Matchar. “Multicenter review of preoperative risk factors for carotid endarterectomy in patients with ipsilateral symptoms.” Stroke 25, no. 6 (June 1994): 1116–21. https://doi.org/10.1161/01.str.25.6.1116.Full Text Link to Item
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Goldstein, L. B., and D. B. Matchar. “The rational clinical examination. Clinical assessment of stroke.” Jama 271, no. 14 (April 13, 1994): 1114–20.Link to Item
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GOLDSTEIN, L. B., D. C. MCCRORY, G. P. SAMSA, E. Z. ODDONE, P. LANDSMAN, W. S. MOORE, and D. B. MATCHAR. “MULTICENTER REVIEW OF PREOPERATIVE RISK-FACTORS FOR CAROTID ENDARTERECTOMY (CEA) IN PATIENTS WITH IPSILATERAL SYMPTOMS.” Stroke 25, no. 1 (January 1, 1994): 273–273.Link to Item
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Goldstein, L. B., D. C. McCrory, P. B. Landsman, G. P. Samsa, M. Ancukiewicz, E. Z. Od Done, and D. B. Matchar. “Response.” Stroke 25, no. 10 (January 1, 1994): 2097.
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Goldstein, L. B., and D. B. Matchar. “The Stroke P.O.R.T.: secondary and tertiary prevention of ischemic stroke. Stroke Prevention Patient Outcomes Research Team.” Health Rep 6, no. 1 (1994): 154–59.Link to Item
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MATCHAR, D. B., D. C. MCCRORY, H. J. M. BARNETT, J. R. FEUSSNER, E. L. MAZZAFERRI, E. J. HUTH, G. R. KERBY, et al. “GUIDELINES FOR MEDICAL-TREATMENT FOR STROKE PREVENTION.” Annals of Internal Medicine 121, no. 1 (1994): 54–55.Link to Item
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Oddone, E. Z., G. Samsa, and D. B. Matchar. “Global judgments versus decision-model-facilitated judgments: are experts internally consistent?” Med Decis Making 14, no. 1 (1994): 19–26. https://doi.org/10.1177/0272989X9401400103.Full Text Link to Item
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Oddone, E. Z., R. D. Horner, M. E. Monger, and D. B. Matchar. “Racial variations in the rates of carotid angiography and endarterectomy in patients with stroke and transient ischemic attack.” Arch Intern Med 153, no. 24 (December 27, 1993): 2781–86.Link to Item
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BLAKELEY, D. D., E. Z. ODDONE, V. HASSELBLAD, and D. B. MATCHAR. “A STATISTICAL OVERVIEW OF NONINVASIVE CAROTID-ARTERY TESTING.” Clinical Research 41, no. 4 (December 1, 1993): A816–A816.Link to Item
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MCCRORY, D. C., G. P. SAMSA, L. L. SANDERS, and D. B. MATCHAR. “AGE AND REPORTED USE OF ANTICOAGULATION IN NONVALVULAR ATRIAL-FIBRILLATION.” Clinical Research 41, no. 4 (December 1, 1993): A819–A819.Link to Item
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Matchar, D. B., P. W. Duncan, G. P. Samsa, J. P. Whisnant, G. H. DeFriese, D. J. Ballard, J. E. Paul, D. M. Witter, and J. P. Mitchell. “The Stroke Prevention Patient Outcomes Research Team. Goals and methods.” Stroke 24, no. 12 (December 1993): 2135–42. https://doi.org/10.1161/01.str.24.12.2135.Full Text Link to Item
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Papadakis, M. A., K. K. Lee, W. S. Browner, D. L. Kent, D. B. Matchar, M. K. Kagawa, J. Hallenbeck, D. Lee, R. Onishi, and G. Charles. “Prognosis of mechanically ventilated patients.” West J Med 159, no. 6 (December 1993): 659–64.Link to Item
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Feagin, O. T. “When and whom to screen.” Ann Intern Med 119, no. 11 (December 1, 1993): 1150–51. https://doi.org/10.7326/0003-4819-119-11-199312010-00022.Full Text Link to Item
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Schapira, Marilyn M. “When and Whom To Screen.” Annals of Internal Medicine 119, no. 11 (December 1, 1993): 1150–1150. https://doi.org/10.7326/0003-4819-119-11-199312010-00027.Full Text
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Oddone, E. Z., P. Cowper, J. D. Hamilton, D. B. Matchar, P. Hartigan, G. Samsa, M. Simberkoff, and J. R. Feussner. “Cost effectiveness analysis of early zidovudine treatment of HIV infected patients.” Bmj 307, no. 6915 (November 20, 1993): 1322–25. https://doi.org/10.1136/bmj.307.6915.1322.Full Text Link to Item
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McCrory, D. C., L. B. Goldstein, G. P. Samsa, E. Z. Oddone, P. B. Landsman, W. S. Moore, and D. B. Matchar. “Predicting complications of carotid endarterectomy.” Stroke 24, no. 9 (September 1993): 1285–91. https://doi.org/10.1161/01.str.24.9.1285.Full Text Link to Item
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MATCHAR, D. B., G. W. DIVINE, A. HEYMAN, and J. R. FEUSSNER. “The Influence of Hyperglycemia on Outcome of Cerebral Infarction.” Survey of Anesthesiology 37, no. 4 (August 1993): 249–249. https://doi.org/10.1097/00132586-199308000-00075.Full Text
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Schapira, M. M., D. B. Matchar, and M. J. Young. “The effectiveness of ovarian cancer screening. A decision analysis model.” Ann Intern Med 118, no. 11 (June 1, 1993): 838–43. https://doi.org/10.7326/0003-4819-118-11-199306010-00002.Full Text Link to Item
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MCCRORY, D. C., G. P. SAMSA, M. WEINBERGER, P. W. DUNCAN, and D. B. MATCHAR. “RELIABILITY OF REVIEWERS WITH DIFFERENT BACKGROUNDS IN SCREENING CITATIONS FROM A LARGE COMPUTER-BASED LITERATURE SEARCH.” Clinical Research 41, no. 2 (April 1, 1993): A526–A526.Link to Item
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Glass, T. A., D. B. Matchar, M. Belyea, and J. R. Feussner. “Impact of social support on outcome in first stroke.” Stroke 24, no. 1 (January 1993): 64–70. https://doi.org/10.1161/01.str.24.1.64.Full Text Link to Item
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Simel, D. L., G. P. Samsa, and D. B. Matchar. “Likelihood ratios for continuous test results--making the clinicians' job easier or harder?” J Clin Epidemiol 46, no. 1 (January 1993): 85–93. https://doi.org/10.1016/0895-4356(93)90012-p.Full Text Link to Item
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Matchar, D. B., G. W. Divine, A. Heyman, and J. R. Feussner. “The influence of hyperglycemia on outcome of cerebral infarction.” Ann Intern Med 117, no. 6 (September 15, 1992): 449–56. https://doi.org/10.7326/0003-4819-117-6-449.Full Text Link to Item
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Jamart, J. “Chance-corrected sensitivity and specificity for three-zone diagnostic tests.” J Clin Epidemiol 45, no. 9 (September 1992): 1035–39. https://doi.org/10.1016/0895-4356(92)90124-6.Full Text Link to Item
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Duncan, P. W., L. B. Goldstein, D. Matchar, G. W. Divine, and J. Feussner. “Measurement of motor recovery after stroke. Outcome assessment and sample size requirements.” Stroke 23, no. 8 (August 1992): 1084–89. https://doi.org/10.1161/01.str.23.8.1084.Full Text Link to Item
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Simel, D. L., D. B. Matchar, and J. R. Feussner. “Response.” Journal of Clinical Epidemiology 45, no. 9 (January 1, 1992): 1038–39. https://doi.org/10.1016/0895-4356(92)90125-7.Full Text
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Horner, R. D., D. B. Matchar, G. W. Divine, and J. R. Feussner. “Racial variations in ischemic stroke-related physical and functional impairments.” Stroke 22, no. 12 (December 1991): 1497–1501. https://doi.org/10.1161/01.str.22.12.1497.Full Text Link to Item
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Shlian, D. M., D. Matchar, and G. B. Seymann. “Cost-effectiveness evaluation of measles immunization strategies on a college campus.” Fam Pract Res J 11, no. 2 (June 1991): 193–207.Link to Item
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Murphy, D. J., and D. B. Matchar. “The utility of CPR in elderly persons (Reply I).” Journal of the American Medical Association 265, no. 7 (March 13, 1991): 866. https://doi.org/10.1001/jama.265.7.866.Full Text
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Murphy, D. J., and D. B. Matchar. “In Reply.” Jama: The Journal of the American Medical Association 265, no. 7 (February 20, 1991): 866. https://doi.org/10.1001/jama.1991.03460070048025.Full Text
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Linzer, M., E. N. Prystowsky, G. W. Divine, D. B. Matchar, G. Samsa, F. Harrell, J. C. Pressley, and D. B. Pryor. “Predicting the outcomes of electrophysiologic studies of patients with unexplained syncope: preliminary validation of a derived model.” J Gen Intern Med 6, no. 2 (1991): 113–20. https://doi.org/10.1007/BF02598305.Full Text Link to Item
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Simel, D. L., D. B. Matchar, and J. R. Feussner. “Diagnostic tests are not always black or white: or, all that glitters is not [a] gold [standard].” J Clin Epidemiol 44, no. 9 (1991): 967–70. https://doi.org/10.1016/0895-4356(91)90065-h.Full Text Link to Item
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Simel, D. L., G. P. Samsa, and D. B. Matchar. “Likelihood ratios with confidence: sample size estimation for diagnostic test studies.” J Clin Epidemiol 44, no. 8 (1991): 763–70. https://doi.org/10.1016/0895-4356(91)90128-v.Full Text Link to Item
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Murphy, D. J., and D. B. Matchar. “Life-sustaining therapy. A model for appropriate use.” Jama 264, no. 16 (October 24, 1990): 2103–8.Link to Item
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Matchar, D. B. “Symposium introduction: technology assessment and guideline development: concerns and opportunities for academic general internists.” Am J Med Sci 300, no. 3 (September 1990): 171–72. https://doi.org/10.1097/00000441-199009000-00008.Full Text Link to Item
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Gusberg, S. B., J. Lowman, I. D. Fleming, O. H. Beahrs, C. E. Henley, W. T. Mixson, W. T. McGivney, D. B. Matchar, L. E. Mortenson, and C. M. Hogan. “Breakout IV. Health professional concerns in the practice setting.” Cancer 65, no. 10 Suppl (May 15, 1990): 2413–14. https://doi.org/10.1002/1097-0142(19900515)65:10+<2413::aid-cncr2820651516>3.0.co;2-f.Full Text Link to Item
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Matchar, D. B. “Decision making in the face of uncertainty: the case of carotid endarterectomy.” Mayo Clin Proc 65, no. 5 (May 1990): 756–60. https://doi.org/10.1016/s0025-6196(12)65135-0.Full Text Link to Item
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GOLDSTEIN, L. B., D. B. MATCHAR, J. C. MORGENLANDER, and J. N. DAVIS. “DRUGS INFLUENCE THE RECOVERY OF FUNCTION AFTER STROKE.” Stroke 21, no. 1 (January 1, 1990): 179–179.Link to Item
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Matchar, D. B., J. F. Geweke, D. L. Simel, and J. R. Feussner. “Uniform Priors Aren't a Thing of the Past.” Medical Decision Making 10, no. 2 (January 1, 1990): 114–15. https://doi.org/10.1177/0272989X9001000205.Full Text
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Goldstein, L. B., D. B. Matchar, J. C. Morgenlander, and J. N. Davis. “Influence of Drugs on the Recovery of Sensorimotor Function After Stroke.” Neurorehabilitation and Neural Repair 4, no. 3 (January 1, 1990): 137–44. https://doi.org/10.1177/136140969000400303.Full Text
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Matchar, D. B., D. L. Simel, J. F. Geweke, and J. R. Feussner. “A Bayesian method for evaluating medical test operating characteristics when some patients' conditions fail to be diagnosed by the reference standard.” Med Decis Making 10, no. 2 (1990): 102–12. https://doi.org/10.1177/0272989X9001000203.Full Text Link to Item
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Tsevat, J., N. V. Dawson, and D. B. Matchar. “Assessing quality of life and preferences in the seriously ill using utility theory.” J Clin Epidemiol 43 Suppl (1990): 73S-77S. https://doi.org/10.1016/0895-4356(90)90224-d.Full Text Link to Item
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Feussner, J. R., and D. B. Matchar. “Reply to a letter on carotid endarterectomy.” Ann Intern Med 111, no. 6 (September 15, 1989): 540–41. https://doi.org/10.7326/0003-4819-111-6-540_2.Full Text Link to Item
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Simel, D. L., J. Piscitelli, and D. B. Matchar. “Intravenous pyelography before hysterectomy.” Ann Intern Med 111, no. 6 (September 15, 1989): 541. https://doi.org/10.7326/0003-4819-111-6-541_1.Full Text Link to Item
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Simel, D. L., D. B. Matchar, and J. T. Piscitelli. “Routine intravenous pyelograms before hysterectomy in cases of benign disease: Possibly effective, definitely expensive.” International Journal of Gynecology &Amp; Obstetrics 29, no. 3 (July 1989): 275–275. https://doi.org/10.1016/0020-7292(89)90269-5.Full Text
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FEUSSNER, J. R., and D. B. MATCHAR. “CAROTID ENDARTERECTOMY - RESPONSE.” Annals of Internal Medicine 111, no. 5 (1989): 443–44.Link to Item
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Feussner, J. R., and D. B. Matchar. “When and how to study the carotid arteries.” Ann Intern Med 109, no. 10 (November 15, 1988): 805–18. https://doi.org/10.7326/0003-4819-109-10-805.Full Text Link to Item
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“Diagnostic evaluation of the carotid arteries. Health and Public Policy Committee, American College of Physicians.” Ann Intern Med 109, no. 10 (November 15, 1988): 835–37.Link to Item
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Simel, D. L., D. B. Matchar, and J. T. Piscitelli. “Routine intravenous pyelograms before hysterectomy in cases of benign disease: possibly effective, definitely expensive.” Am J Obstet Gynecol 159, no. 5 (November 1988): 1049–53. https://doi.org/10.1016/0002-9378(88)90409-7.Full Text Link to Item
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MATCHAR, D. B., D. L. SIMEL, J. F. GEWEKE, and J. R. FEUSSNER. “ESTIMATING MEDICAL TEST OPERATING CHARACTERISTICS WHEN THE REFERENCE-STANDARD IS NOT ALWAYS DIAGNOSTIC.” Medical Decision Making 8, no. 4 (October 1, 1988): 331–331.Link to Item
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MATCHAR, D. B., D. L. SIMEL, and J. T. PISCITELLI. “ARE ROUTINE PRE-HYSTERECTOMY IVPS COST-EFFECTIVE.” Clinical Research 36, no. 1 (January 1, 1988): A91–A91.Link to Item
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Matchar, D., and S. G. Pauker. “In Reply.” Jama: The Journal of the American Medical Association 258, no. 24 (December 25, 1987): 3514. https://doi.org/10.1001/jama.1987.03400240046014.Full Text
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Matchar, D. B., and S. G. Pauker. “Endarterectomy in carotid artery disease. A decision analysis.” Jama 258, no. 6 (August 14, 1987): 793–98.Link to Item
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Feussner, J. R., D. L. Simel, and D. B. Matchar. “Quantitative approaches to clinical diagnosis of cancer in elderly patients.” Clin Geriatr Med 3, no. 3 (August 1987): 447–61.Link to Item
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Matchar, D. B., J. R. Feussner, D. S. Millington, R. H. Wilkinson, D. J. Watson, and D. Gale. “Isotope-dilution assay for urinary methylmalonic acid in the diagnosis of vitamin B12 deficiency. A prospective clinical evaluation.” Ann Intern Med 106, no. 5 (May 1987): 707–10. https://doi.org/10.7326/0003-4819-106-5-707.Full Text Link to Item
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Simel, D. L., J. R. Feussner, E. R. DeLong, and D. B. Matchar. “Intermediate, indeterminate, and uninterpretable diagnostic test results.” Med Decis Making 7, no. 2 (1987): 107–14. https://doi.org/10.1177/0272989X8700700208.Full Text Link to Item
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FEUSSNER, J. R., D. B. MATCHAR, C. D. MULROW, E. R. DELONG, and R. A. WAUGH. “ACCURACY AND RELIABILITY OF AUSCULTATION OF THE S3 GALLOP.” Clinical Research 34, no. 2 (April 1, 1986): A816–A816.Link to Item
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Matchar, D. B., and J. R. Feussner. “Laboratory tests in the diagnosis of vitamin B12 (cobalamin) deficiency.” N C Med J 47, no. 3 (March 1986): 118–20.Link to Item
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FEUSSNER, J. R., D. B. MATCHAR, C. D. MULROW, E. R. DELONG, and R. A. WAUGH. “ACCURACY AND RELIABILITY OF AUSCULTATION OF THE S3 GALLOP.” Clinical Research 34, no. 1 (January 1, 1986): A270–A270.Link to Item
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Matchar, D. B., and S. G. Pauker. “Transient ischemic attacks in a man with coronary artery disease: two strategies neck and neck.” Med Decis Making 6, no. 4 (1986): 239–49. https://doi.org/10.1177/0272989X8600600409.Full Text Link to Item
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Harrell, F. E., K. L. Lee, D. B. Matchar, and T. A. Reichert. “Regression models for prognostic prediction: advantages, problems, and suggested solutions.” Cancer Treat Rep 69, no. 10 (October 1985): 1071–77.Link to Item
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Matchar, D. B., C. E. Coffey, and J. R. Feussner. “Late reporting of sudden vision loss.” N C Med J 45, no. 4 (April 1984): 211–12.Link to Item
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Book Sections
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Ansah, J. P., V. Koh, S. Bayer, P. Harper, and D. Matchar. “Healthcare human resource planning.” In International Series in Operations Research and Management Science, 262:515–41, 2018. https://doi.org/10.1007/978-3-319-65455-3_20.Full Text
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Ansah, J. P., V. Koh, M. A. Qureshi, and D. B. Matchar. “Modeling to inform long-term care policy and planning for an aging society.” In Understanding Complex Systems, 183–224, 2017. https://doi.org/10.1007/978-3-319-55774-8_7.Full Text Open Access Copy
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Chan, A., and D. B. Matchar. “Demographic and structural determinants of successful aging in Singapore.” In Successful Aging: Asian Perspectives, 65–79, 2015. https://doi.org/10.1007/978-94-017-9331-5_5.Full Text
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Grossman, I., M. Thakur, and D. B. Matchar. “Cytochrome P450 testing in the treatment of depression.” In Human Genome Epidemiology: Building the Evidence for Using Genetic Information to Improve Health and Prevent Disease: Second Edition, 2010. https://doi.org/10.1093/acprof:oso/9780195398441.003.0030.Full Text
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Gonzalez, J. M., and J. W. Williams. “The effects of clinical depression and depressive symptoms on treatment adherence.” In Patient Treatment Adherence: Concepts, Interventions, and Measurement, 275–305, 2005. https://doi.org/10.4324/9781410615626.Full Text
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Reports
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Abernethy, A. P., Nancy Allen LaPointe, J. L. Wheeler, R. J. Irvine, M. Patwardhan, and D. Matchar. “Horizon Scan: To What Extent Do Changes in Third-Party Payment Affect Clinical Trials and the Evidence Base?,” August 28, 2009.Link to Item
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Conference Papers
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Ng, Ted Kheng Siang, Hai Ning Wee, Jianhong Ching, Jean-Paul Kovalik, Angelique W. Chan, and David Bruce Matchar. “Plasma acylcarnitines as metabolic signatures of longitudinal decline in health-related quality of life measure in community-dwelling older adults.” In Psychoneuroendocrinology, 131:105504–105504. Elsevier BV, 2021. https://doi.org/10.1016/j.psyneuen.2021.105504.Full Text
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Young, Sherry Hsueh Yi, Rita Sim, Christine YU, Xiaoxi YAN, Deidre A. De Silva, Bibhas CHAKRABORTY, and David B. Matchar. “Abstract P227: Incentives for Uptake and Adherence With Outpatient Stroke Rehabilitation: A Three Arm Randomized Controlled Trial.” In Stroke, Vol. 52. Ovid Technologies (Wolters Kluwer Health), 2021. https://doi.org/10.1161/str.52.suppl_1.p227.Full Text
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Lim, K. K., D. B. Matchar, C. S. Tan, W. Yeo, T. Ostbye, T. S. Howe, and J. S. B. Koh. “ASSOCIATIONS OF PREFRACTURE PSYCHOLOGICAL RESILIENCE AND PREFRACTURE GENERAL MENTAL HEALTH WITH PHYSICAL FUNCTION AFTER HIP FRACTURE SURGERY.” In Osteoporosis International, 30:S425–26. SPRINGER LONDON LTD, 2019.Link to Item
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Lam, Shao Wei Sean, Sumitra Shantakumar, Dave Webb, Cheng Hian Ang, Hao Sen Andrew Fang, Yaoxian Alwin Zhang, Sudha Harikrishnan, et al. “Building an integrated real-time data ecosystem to enhance care delivery for asthma patients in Singapore.” In Pharmacoepidemiology and Drug Safety, 28:122–23, 2019.Link to Item
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Lim, K. K., J. Koh, J. L. Chong, C. S. Tan, W. Yeo, T. S. Howe, and D. B. Matchar. “PRM189 - SUBJECTIVE MEASURE MAY BE MORE SENSITIVE IN IDENTIFYING PROGNOSTIC FACTORS OF FUNCTIONAL OUTCOME AMONG OLDER ADULTS WITH SURGICALLY-TREATED HIP FRACTURE – FINDINGS FROM A SYSTEMATIC REVIEW.” In Value in Health, 21:S388–S388. Elsevier BV, 2018. https://doi.org/10.1016/j.jval.2018.09.2307.Full Text
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Matchar, D. B., C. Liu, Y. H. Ang, S. F. Wong, C. H. Wong, and B. Xie. “Cost-Effectiveness Analysis of the Ageing-in-Place (Aip) Programme.” In Value in Health, 21:S58–59. Elsevier BV, 2018. https://doi.org/10.1016/j.jval.2018.07.445.Full Text
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Chong, Jia Loon, Yuyang Tan, Shalini Sri Kumaran, Kok Seng Wong, and David Matchar. “EVALUATION OF A CLINICIAN-ADMINISTERED HEALTHCARE NEEDS-BASED POPULATION SEGMENTATION TOOL IN A SINGAPOREAN TERTIARY HOSPITAL.” In Journal of General Internal Medicine, 33:S187–S187, 2018.Link to Item
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Lee, Lai Heng, Ming Chai Kong, Isabelle Teo, Shun Wei Lim, Jin Shing Hon, Kelly Bee Ling Chng, Sing Lin Tee, et al. “Optimal International Normalized Ratio Range for Asian Patients on Anticoagulation Therapy.” In Blood, Vol. 130, 2017.Link to Item
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Penkunas, Michael J., Chek Hooi Wong, David B. Matchar, Angelique W. M. Chan, and Sweet Fun Wong. “Evaluation methodology for a home-based integrated care program targeting frequently hospitalized older adults in Singapore.” In International Journal of Integrated Care, 16:297–297. Ubiquity Press, Ltd., 2016. https://doi.org/10.5334/ijic.2845.Full Text
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Matchar, D. B., J. P. Ansah, S. Bayer, and P. Hovmand. “Simulation modeling for primary care planning in Singapore.” In Proceedings Winter Simulation Conference, 0:2123–34, 2016. https://doi.org/10.1109/WSC.2016.7822255.Full Text
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Htoon, Hla Myint, Quang Nguyen Duc, Baskaran Mani, Steffen Bayer, Sean Shao Wei Lam, Monisha Esther Nongpiur, Tin Aung, Eranga Nishanthie Vithana, Ecosse Luc Lamoureux, and David Matchar. “Lifetime Costs and QALYs for POAG patients, early stage versus moderate stage treatment: A Preliminary Discrete Event Simulation cohort study.” In Investigative Ophthalmology & Visual Science, Vol. 57, 2016.Link to Item
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Ngeow, Joanne, Chang Liu, Ke Zhou, Kevin Frick, David B. Matchar, and Charis Eng. “Abstract 3732: Detecting germline PTEN mutations among at-risk cancer patients: An age and gender-specific cost effectiveness analysis.” In Cancer Research, 75:3732–3732. American Association for Cancer Research (AACR), 2015. https://doi.org/10.1158/1538-7445.am2015-3732.Full Text
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Chiu, C., M. Hayward, A. Chan, and D. B. Matchar. “ADDRESSING DISABILITY, FALLS, AND MOBILITY EDUCATIONAL DIFFERENCES IN THE COMPRESSION OF DISABILITY ONSET IN THE UNITED STATES.” In Gerontologist, 55:41–41, 2015.Link to Item
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Chan, A., R. Malhotra, D. B. Matchar, and Y. Saito. “ACTIVE LIFE EXPECTANCY OF OLDER ADULTS IN SINGAPORE BY SEX AND SOCIO-ECONOMIC STATUS.” In Gerontologist, 53:139–139, 2013.Link to Item
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Chei, C., D. B. Matchar, X. Shi, Z. Yin, and Y. Zeng. “VITAMIN D DEFICIENCY IS ASSOCIATED WITH COGNITIVE IMPAIRMENT IN CHINESE ELDERLY: A RESULT FROM THE CHINESE LONGITUDINAL HEALTHY LONGEVITY SURVEY.” In Gerontologist, 53:365–66, 2013.Link to Item
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Matchar, David, Young Do, Kelvin Foo, and Sean Love. “International Comparison of Resource Use Trajectories after Stroke.” In Neurology, Vol. 80, 2013.Link to Item
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Tan, Chunzhen, Yee Sien Ng, David Matchar, Gerald Choon Huat Koh, and Young Kyung Do. “DISABILITY BETTER PREDICTS LENGTH OF STAY THAN COMORBIDITY IN PATIENTS ADMITTED TO INTERNAL MEDICINE.” In Journal of General Internal Medicine, 28:S63–64, 2013.Link to Item
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Chan, A., M. Fink, A. J. Hu, R. Singh, C. Chei, and D. B. Matchar. “PRELIMINARY RESULTS FROM AN RCT TO EVALUATE A SELF-CARE TRAINING PROGRAM FOR CHRONIC DISEASE MANAGEMENT AMONG LOW-INCOME COMMUNITY DWELLING OLDER ADULTS IN SINGAPORE.” In Gerontologist, 52:91–92, 2012.Link to Item
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Malhotra, R., A. Chan, C. Chei, and D. Matchar. “BEHAVIORAL PROBLEMS MEDIATE THE ASSOCIATION BETWEEN COGNITIVE IMPAIRMENT AMONG OLDER ADULTS AND DEPRESSION AMONG THEIR CAREGIVERS.” In Gerontologist, 52:629–629, 2012.Link to Item
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Matchar, David, Gerald Koh, John Ansah, and Sean Love. “A SYSTEM DYNAMIC MODEL OF STROKE REHABILITATION ADHERENCE: HOW MUCH SHOULD WE SPEND TO IMPROVE?” In Journal of General Internal Medicine, 27:S105–S105, 2012.Link to Item
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Chan, A., M. Setia, R. Malhotra, and D. B. Matchar. “LIKELIHOOD OF COMMUNITY-DWELLING ELDERLY TO LIVE WITH A CHILD: DOES COGNITIVE IMPAIRMENT MATTER?” In Gerontologist, 51:83–83, 2011.Link to Item
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Sander, Stephen D., Catherine J. Williams, Michael Ciarametaro, Beth Hahn, George Chalissery, Matthew W. Reynolds, Gregory P. Samsa, and David B. Matchar. “The Prevalence of Anticoagulation With Warfarin and Its Effects on Risk of Stroke and Medical Costs in Medicare Beneficiaries With Atrial Fibrillation.” In Stroke, 41:E253–E253. LIPPINCOTT WILLIAMS & WILKINS, 2010.Link to Item
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Matchar, D. “A SYSTEMS MODEL FOR ADDRESSING COGNITIVE IMPAIRMENT AND DEMENTIA IN SINGAPORE.” In Gerontologist, 50:498–498, 2010.Link to Item
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Matchar, David, David Garcia, Gregory Samsa, Stephen Sander, Camiel P. VanderMaelen, Zhaohui Su, and Michael Ezekowitz. “The Registry to Evaluate Anticoagulation in Atrial Fibrillation (REAL-AF).” In Circulation, Vol. 122, 2010.Link to Item
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Svetkey, Laura P., Kathryn I. Pollak, William S. Yancy, Rowena J. Dolor, Bryan C. Batch, Greg Samsa, David B. Matchar, and Pao-Hwa Lin. “Hypertension Improvement Project (HIP): Randomized Trial of Quality Improvement for Physicians and Lifestyle Modification for Patients.” In Circulation, 120:S474–S474. LIPPINCOTT WILLIAMS & WILKINS, 2009.Link to Item
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Marotta, Charles A., Tyler Knight, Jason Scharf, Michael S. Mafilios, David B. Matchar, Gregory P. Samsa, and Thomas F. Goss. “Cost-effectiveness analysis of usual stroke care vs pharmacological therapy in acute ischemic stroke patients.” In Stroke, 38:575–575. LIPPINCOTT WILLIAMS & WILKINS, 2007.Link to Item
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Matchar, David B., Gregory P. Samsa, Tyler Knight, Jared Ball, Charles A. Marotta, and Thomas F. Goss. “Thrombolytic usage for acute ischemic stroke as reflected in medicare 2002 and 2004 claims files: Rates and determinants of use.” In Stroke, 38:459–459. LIPPINCOTT WILLIAMS & WILKINS, 2007.Link to Item
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Marotta, C. A., J. Scharf, M. S. Mafilios, T. Knight, G. D. Parker, D. Matchar, G. P. Samsa, and T. F. Goss. “Impact of length of stay and costs on the ability of hospitals to adopt new technology for the treatment of acute ischemic stroke patients.” In Stroke, 37:711–711. LIPPINCOTT WILLIAMS & WILKINS, 2006.Link to Item
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Matchar, D., T. F. Goss, G. P. Samsa, and C. A. Marotta. “An examination of patterns of 12-month medicare reimbursements for patients hospitalized with ischemic or hemorrhagic stroke in 1991 vs 2000.” In Stroke, 37:712–712. LIPPINCOTT WILLIAMS & WILKINS, 2006.Link to Item
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Kwon, S., R. Beyth, and D. Matchar. “Age is an important predictor of bleeding in stroke and atrial fibrillation patients.” In Journal of the American Geriatrics Society, 54:S76–77, 2006.Link to Item
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Samsa, G. P., D. Matchar, A. Memisoglu, S. Tang, and T. Mayne. “The cost of treating stroke: Changes from 1991 to 2001.” In Circulation, 112:U899–U899. LIPPINCOTT WILLIAMS & WILKINS, 2005.Link to Item
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Patwardhan, M. B., D. B. Matchar, and R. B. Lipton. “Impact of an educational intervention on care of patients with migraine headache: pilot testing an innovative measurement instrument.” In Cephalalgia, 25:975–975. BLACKWELL PUBLISHING, 2005.Link to Item
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Orlando, L. A., and D. B. Matchar. “Chronic kidney disease: Relationship of nephrologist involvement and disease course.” In Journal of General Internal Medicine, 20:62–62. BLACKWELL PUBLISHING, 2005.Link to Item
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Liao, L., A. Sarria-Santamera, A. Huntington, D. J. Whellan, D. B. Matchar, and D. F. Kong. “Meta-analysis of survival and angina relief after transmyocardial revascularization.” In Journal of the American College of Cardiology, 45:357A-357A. ELSEVIER SCIENCE INC, 2005.Link to Item
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Matchar, D. B., and G. P. Samsa. “The cost-effectiveness of acute stroke treatments: A comparison of using the subset of patients included in randomized trials versus a more population-based perspective.” In Stroke, 36:492–492. LIPPINCOTT WILLIAMS & WILKINS, 2005.Link to Item
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Goldstein, L. B., G. P. Samsa, D. B. Matchar, J. Hoff-Lindquist, and R. D. Horner. “Validation of the Charlson Index for Ischemic Stroke.” In Stroke, 35:323–323. LIPPINCOTT WILLIAMS & WILKINS, 2004.Link to Item
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Goldstein, L. B., G. P. Samsa, D. B. Matchar, J. Hoff-Lindquist, and R. D. Horner. “VA stroke (VASt) study: Intracerebral hemorrhage versus ischemic stroke.” In Annals of Neurology, 56:S5–S5, 2004.Link to Item
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Matchar, D. B., G. P. Samsa, and S. P. Liu. “Cost-effectiveness of antiplatelet agents in secondary stroke prevention: The limits of certainty.” In Neurology, 62:A466–A466, 2004.Link to Item
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Orlando, L., and D. B. Matchar. “Patterns of a disease: The epidemiology of chronic kidney disease in a population of veterans.” In Journal of General Internal Medicine, 19:189–189, 2004.Link to Item
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Orlando, L. A., and D. B. Matchar. “When to stress over triptans: A Markov analysis of cardiovascular risk and migraine treatment.” In Journal of Investigative Medicine, 51:S297–S297. B C DECKER INC, 2003.Link to Item
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Goldstein, L. B., D. B. Matchar, J. Hoff-Lindquist, G. P. Samsa, and R. D. Horner. “VA stroke (VASt) study: Care by neurologists is associated with increased testing but improved outcomes.” In Stroke, 34:255–255. LIPPINCOTT WILLIAMS & WILKINS, 2003.Link to Item
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Goldstein, L. B., G. P. Samsa, D. B. Matchar, J. Hoff-Lindquist, and R. D. Horner. “VA stroke study (VASt study): Progressing stroke.” In Annals of Neurology, 54:S17–S17, 2003.Link to Item
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Matchar, D. B. “Acute management of migraine - Highlights of the US Headache Consortium.” In Neurology, 60:S21–23, 2003.Link to Item
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Patwardhan, M., G. Samsa, and D. Matchar. “Outcomes measurement and assessment of an innovative education program for headache management.” In Cephalalgia, 23:627–627, 2003.Link to Item
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Goldstein, L. B., D. B. Matchar, J. Hoff, G. P. Samsa, and R. D. Horner. “Veterans Administration stroke (VASt) study: Lack of race/ethnic-based differences in utilization of stroke-related procedures or services.” In Annals of Neurology, 52:S13–S13, 2002.Link to Item
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Lee, P., D. B. Matchar, D. R. Clements, J. Huber, J. D. Hamilton, and E. D. Peterson. “Economic analysis of influenza vaccination and anti-viral treatment for healthy working adults.” In Clinical Infectious Diseases, 33:1094–1094. UNIV CHICAGO PRESS, 2001.Link to Item
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Harpole, L. H., A. L. Bernstein, G. P. Samsa, and D. B. Matchar. “Improving headache care: Impact of a disease management program.” In Annals of Neurology, 50:S69–70. WILEY-LISS, 2001.Link to Item
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Goldstein, L. B., M. R. Jones, D. B. Matchar, L. J. Edwards, J. Hoff, V. Chilukuri, S. B. Armstrong, and R. D. Horner. “Improved reliability of stroke classification using the TOAST criteria.” In Stroke, 32:345–345, 2001.Link to Item
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Matchar, D. B. “Home testing of anticoagulation: Efficacy, effectiveness & cost-effectiveness.” In Clinical Chemistry, 47:S24–S24, 2001.Link to Item
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Goldstein, L. B., M. Jones, V. Chilukuri, D. B. Matchar, D. C. Good, J. R. Feussner, and R. Horner. “Computerized algorithm for stroke subgroup classification using the TOAST criteria.” In Neurology, 52:A243–A243, 1999.Link to Item
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Matchar, D. B., G. P. Samsa, L. B. Goldstein, A. J. Bonito, and J. Lipscomb. “Is major stroke worse than death?: Results from a survey of preferences among persons at increased risk for stroke.” In Neurology, 50:A326–27, 1998.Link to Item
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Goldstein, L. B., A. Farmer, and D. B. Matchar. “A comparison of primary care physician-reported stroke prevention practices in the United States and United Kingdom.” In Stroke, 28:218–218, 1997.Link to Item
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Goldstein, L. B., A. J. Bonito, D. B. Matchar, G. P. Samsa, and S. J. Cohen. “Physician-reported stroke prevention practices: Readiness to change.” In Neurology, 48:48003–48003, 1997.Link to Item
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Goldstein, L. B., A. J. Bonito, G. P. Samsa, and D. B. Matchar. “US national survey of physician practices for stroke prevention: Medical therapy in patients with carotid artery stenosis.” In Neurology, 46:26006–26006, 1996.Link to Item
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MATCHAR, D. B., J. PAUK, and J. LIPSCOMB. “COST-EFFECTIVENESS OF CAROTID ENDARTERECTOMY - A DECISION-MODEL ANALYSIS OF 3 CLINICAL SCENARIOS.” In Stroke, 25:249–249, 1994.Link to Item
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COLEMAN, S. D., D. PROVENZALE, and D. B. MATCHAR. “THE TREATMENT OF HELICOBACTER-PYLORI IN DUODENAL-ULCER DISEASE - A DECISION-ANALYSIS.” In Gastroenterology, 104:A5–A5, 1993.Link to Item
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HORNER, R. D., E. Z. ODDONE, M. E. MONGER, and D. B. MATCHAR. “RACIAL VARIATION IN THE RATE OF CAROTID ANGIOGRAPHY AND ENDARTERECTOMY AMONG VETERANS AT RISK FOR STROKE.” In Clinical Research, 41:A540–A540, 1993.Link to Item
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MATCHAR, D. B., P. DUNCAN, G. SAMSA, J. WHISNANT, G. DEFRIESE, D. BALLARD, J. PAUL, D. WITTER, and J. MITCHELL. “THE STROKE PREVENTION PATIENT OUTCOMES RESEARCH TEAM - GOALS AND METHODS.” In Neurology, 43:A160–A160, 1993.Link to Item
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RAO, J. K., D. B. MATCHAR, and M. R. JACOBS. “EMPIRIC ANTIBIOTIC-TREATMENT OF REITERS-SYNDROME - A DECISION-ANALYSIS.” In Arthritis and Rheumatism, 36:R17–R17, 1993.Link to Item
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RAO, J. K., D. B. MATCHAR, and M. R. JACOBS. “SHOULD ALL-MALE PATIENTS WITH ACUTE REITERS-SYNDROME BE GIVEN EMPIRIC ANTIBIOTIC-TREATMENT - A DECISION-ANALYSIS.” In Arthritis and Rheumatism, 36:S225–S225, 1993.Link to Item
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MCCRORY, D. C., M. R. JACOBS, M. WEINBERGER, and D. B. MATCHAR. “FEASIBILITY OF UTILITY MEASUREMENT USING STANDARD GAMBLE QUESTIONS AMONG PATIENTS WITH RHEUMATOID-ARTHRITIS.” In Clinical Research, 40:A868–A868. SLACK INC, 1992.Link to Item
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JACOBS, M. R., W. E. WILKINSON, D. C. MCCRORY, M. WEINBERGER, and D. B. MATCHAR. “THE IMPORTANCE OF CLINICAL FACTORS IN RHEUMATOID-ARTHRITIS AS RATED BY RHEUMATOLOGISTS AND PATIENTS.” In Arthritis and Rheumatism, 35:S79–S79. LIPPINCOTT-RAVEN PUBL, 1992.Link to Item
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GREEN, M. L., J. TSEVAT, E. F. COOK, R. S. PHILLIPS, S. K. BROSTE, N. V. DAWSON, D. B. MATCHAR, et al. “CORRELATES OF UTILITIES OF SERIOUSLY ILL PATIENTS.” In Clinical Research, 40:A567–A567, 1992.Link to Item
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HORNER, R. D., D. MATCHAR, G. DIVINE, and J. R. FEUSSNER. “DOES PHYSICIAN SPECIALTY AFFECT THE OUTCOME OF PATIENTS WITH ISCHEMIC STROKE.” In Clinical Research, 40:A584–A584, 1992.Link to Item
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ODDONE, E. Z., P. COWPER, D. MATCHAR, J. HAMILTON, P. HARTIGAN, M. SIMBERKOFF, and J. FEUSSNER. “MARKOV PROCESS COST-EFFECTIVENESS OF EARLY VERSUS LATER ZIDOVUDINE (AZT) TREATMENT OF SYMPTOMATIC HIV-INFECTION.” In Clinical Research, 40:A568–A568, 1992.Link to Item
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ODDONE, E. Z., R. D. HORNER, M. E. MONGER, and D. B. MATCHAR. “WHY IS THERE RACIAL VARIATION IN THE RATE OF CAROTID ENDARTERECTOMY.” In Clinical Research, 40:A812–A812, 1992.Link to Item
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TSEVAT, J., E. F. COOK, R. S. PHILLIPS, J. G. SOLZAN, A. L. PUOPOLO, S. K. BROSTE, N. V. DAWSON, D. B. MATCHAR, R. K. OYE, and L. GOLDMAN. “HOW DO UTILITIES OF SERIOUSLY ILL PATIENTS COMPARE WITH THOSE OF THEIR NURSES AND HEALTH-CARE PROXIES.” In Clinical Research, 40:A568–A568, 1992.Link to Item
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JACOBS, M. R., W. E. WILKINSON, D. C. MCCRORY, M. WEINBERGER, and D. B. MATCHAR. “VARIATION IN THE PERCEIVED IMPORTANCE OF CLINICAL FACTORS WHEN STARTING A DISEASE MODIFYING ANTIRHEUMATIC DRUG.” In Clinical Research, 39:A852–A852. SLACK INC, 1991.Link to Item
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MCCRORY, D. C., and D. B. MATCHAR. “LOW COBALAMIN LEVELS IN THE ELDERLY - COST-EFFECTIVENESS OF 3 TREATMENT STRATEGIES.” In Clinical Research, 39:A588–A588. SLACK INC, 1991.Link to Item
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HORNER, R. D., D. MATCHAR, G. DIVINE, and J. R. FEUSSNER. “DOES PHYSICIAN SPECIALTY AFFECT THE OUTCOME OF PATIENTS WITH ISCHEMIC STROKE.” In Clinical Research, 39:A885–A885, 1991.Link to Item
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MATCHAR, D. B., E. Z. ODDONE, and G. SAMSA. “GLOBAL JUDGMENTS VERSUS DECISION-MODEL FACILITATED JUDGMENTS - ARE EXPERTS INTERNALLY CONSISTENT.” In Medical Decision Making, 11:335–335, 1991.Link to Item
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MATCHAR, D. B., G. DIVINE, D. JANSEN, A. HEYMAN, and J. R. FEUSSNER. “THE INFLUENCE OF HYPERGLYCEMIA ON OUTCOME OF CEREBRAL INFARCTION - A PROSPECTIVE COHORT STUDY.” In Clinical Research, 39:A582–A582, 1991.Link to Item
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SCHAPIRA, M. M., D. B. MATCHAR, and M. J. YOUNG. “OVARIAN-CANCER SCREENING - A DECISION ANALYTIC APPROACH.” In Clinical Research, 39:A589–A589, 1991.Link to Item
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TSEVAT, J., E. F. COOK, J. R. SOUKUP, S. K. BROSTE, N. V. DAWSON, D. B. MATCHAR, F. E. HARRELL, et al. “UTILITIES OF THE SERIOUSLY ILL.” In Clinical Research, 39:A589–A589, 1991.Link to Item
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MCCRORY, D. C., and D. B. MATCHAR. “LOW COBALAMIN LEVELS IN THE ELDERLY - COST-EFFECTIVENESS OF 3 TREATMENT STRATEGIES.” In Clinical Research, 38:A1004–A1004. SLACK INC, 1990.Link to Item
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MCCRORY, D. C., D. B. MATCHAR, J. R. FEUSSNER, and D. S. MILLINGTON. “A LOW SERUM VITAMIN-B12 LEVEL WITHOUT DEFICIENCY RARELY INDICATES INCIPIENT DEFICIENCY BASED ON LONG-TERM FOLLOW-UP.” In Clinical Research, 38:A699–A699. SLACK INC, 1990.Link to Item
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HORNER, R. D., D. MATCHAR, G. DIVINE, and J. R. FEUSSNER. “RACIAL-DIFFERENCES IN STROKE-RELATED MOTOR AND FUNCTIONAL IMPAIRMENTS.” In Clinical Research, 38:A938–A938, 1990.Link to Item
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SCHWARTZ, M. D., and D. B. MATCHAR. “ULTRASOUND SCREENING FOR ABDOMINAL AORTIC-ANEURYSMS - A DECISION ANALYTIC APPROACH.” In Clinical Research, 38:A702–A702, 1990.Link to Item
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SCHWARTZ, M. D., and D. B. MATCHAR. “ULTRASOUND SCREENING FOR ABDOMINAL AORTIC-ANEURYSMS - A DECISION-ANALYSIS APPROACH.” In Clinical Research, 38:A79–A79, 1990.Link to Item
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LINZER, M., E. N. PRYSTOWSKY, G. W. DIVINE, D. B. MATCHAR, G. SAMSA, F. HARRELL, J. PRESSLEY, and D. B. PRYOR. “WHICH PATIENTS WITH SYNCOPE REQUIRE ELECTROPHYSIOLOGIC STUDIES (EPS) FOR DIAGNOSIS.” In Clinical Research, 37:A797–A797, 1989.Link to Item
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MATCHAR, D. B., D. DAWSON, E. J. POULSON, and J. R. FEUSSNER. “THE ADJUSTED FUGL-MEYER TEST OF MOTOR-PERFORMANCE - APPLICATION IN THE DURHAM COUNTY STROKE STUDY.” In Clinical Research, 37:A84–A84, 1989.Link to Item
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SCHUMACHER, D. J., M. LINZER, and D. B. MATCHAR. “HOLTER MONITORING IS COST-EFFECTIVE IN SYNCOPE.” In Clinical Research, 37:A783–A783, 1989.Link to Item
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FEUSSNER, J. R., and D. B. MATCHAR. “WHICH NONINVASIVE DIAGNOSTIC-TESTS SHOULD BE USED TO EVALUATE CAROTID-ARTERY DISEASE - A META-ANALYSIS.” In Clinical Research, 36:A711–A711, 1988.Link to Item
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FEUSSNER, J. R., and D. B. MATCHAR. “WHICH NONINVASIVE DIAGNOSTIC-TESTS SHOULD BE USED TO EVALUATE CAROTID-ARTERY DISEASE - A META-ANALYSIS.” In Clinical Research, 36:A9–A9, 1988.Link to Item
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MATCHAR, D. B., and J. R. FEUSSNER. “NONINVASIVE DIAGNOSTIC TESTING FOR CAROTID-ARTERY DISEASE IN PATIENTS WITH TIAS.” In Clinical Research, 36:A91–A91, 1988.Link to Item
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MATCHAR, D. B., and J. R. FEUSSNER. “NONINVASIVE DIAGNOSTIC TESTING FOR CAROTID-ARTERY DISEASE IN PATIENTS WITH TIAS - A DECISION-ANALYSIS.” In Clinical Research, 36:A715–A715, 1988.Link to Item
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MATCHAR, D. B., J. R. FEUSSNER, and D. MILLINGTON. “A PROSPECTIVE-STUDY OF THE OPERATING CHARACTERISTICS OF THE SERUM VITAMIN-B12 ASSAY - CORRELATES OF FALSE POSITIVITY.” In Clinical Research, 35:A90–A90, 1987.Link to Item
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SCHUMACHER, D. J., M. LINZER, and D. B. MATCHAR. “COST-EFFECTIVENESS ANALYSIS OF DIAGNOSTIC STRATEGIES IN SYNCOPE.” In Clinical Research, 35:A92–A92, 1987.Link to Item
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MATCHAR, D. B., J. R. FEUSSNER, D. J. WATSON, J. WILKINSON, D. S. MILLINGTON, and D. GALE. “SIGNIFICANCE OF LOW SERUM VITAMIN-B12 LEVELS IN THE ELDERLY.” In Journal of the American Geriatrics Society, 34:680–81. WILLIAMS & WILKINS, 1986.Link to Item
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MATCHAR, D. B., J. R. FEUSSNER, D. J. WATSON, R. H. WILKINSON, and D. S. MILLINGTON. “URINARY METHYLMALONIC ACID ASSAY IN THE DIAGNOSIS OF VITAMIN-B12 DEFICIENCY - THE GOLD STANDARD.” In Clinical Research, 34:A376–A376. SLACK INC, 1986.Link to Item
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MATCHAR, D. B., J. R. FEUSSNER, D. J. WATSON, R. H. WILKINSON, D. S. MILLINGTON, and D. GALE. “URINARY METHYLMALONIC ACID ASSAY IN THE DIAGNOSIS OF VITAMIN-B12 DEFICIENCY - THE GOLD STANDARD.” In Clinical Research, 34:A271–A271. SLACK INC, 1986.Link to Item
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MATCHAR, D. B., J. R. FEUSSNER, D. J. WATSON, J. WILKINSON, D. S. MILLINGTON, and D. GALE. “LOW SERUM VITAMIN-B12 LEVELS - DO THEY DENOTE DEFICIENCY.” In Clinical Research, 33:A727–A727. SLACK INC, 1985.Link to Item
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MATCHAR, D. B., J. R. FEUSSNER, D. J. WATSON, and J. WILKINSON. “LOW SERUM VITAMIN-B12 LEVELS - DISCORDANCE WITH OTHER CLINICAL AND LABORATORY MEASUREMENTS.” In Clinical Research, 32:A923–A923, 1984.Link to Item
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