Medicare

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  Subject Areas on Research

  • 18F-FDG PET/CT and lung cancer: value of fourth and subsequent posttherapy follow-up scans for patient management. 
  • 30-Day risk-standardized mortality and readmission rates after ischemic stroke in critical access hospitals. 
  • 30-day mortality and readmission after hemorrhagic stroke among Medicare beneficiaries in Joint Commission primary stroke center-certified and noncertified hospitals. 
  • A Case Complexity Modifier Is Warranted for Primary Total Knee Arthroplasty. 
  • A Cautious Path Forward on Accountable Care Organizations 
  • A Hospital Level Analysis of 30-Day Readmission Performance for Heart Failure Patients and Long-Term Survival: Findings from Get With The Guidelines-Heart Failure. 
  • A Positive Association Between Hospice Profit Margin And The Rate At Which Patients Are Discharged Before Death. 
  • A Profile of Black and Latino Older Adults Receiving Care in Nursing Homes: 2011-2017. 
  • A Survey of Primary Care Practices on Their Use of the Intensive Behavioral Therapy for Obese Medicare Patients. 
  • A Validated Pre-operative Risk Prediction Tool for Extended Inpatient Length of Stay Following Primary Total Hip or Knee Arthroplasty. 
  • A comparison of the Charlson comorbidity index derived from medical record data and administrative billing data. 
  • A comparison of the case-control and case-crossover designs for estimating medical costs of nonfatal fall-related injuries among older Americans. 
  • A decision exercise to engage cancer patients and families in deliberation about Medicare coverage for advanced cancer care. 
  • A fast divide-and-conquer sparse Cox regression. 
  • A forecasting model of disease prevalence based on the McKendrick-von Foerster equation. 
  • A letter from America. 
  • A method for adjusting capitation payments to managed care plans using multivariate patterns of health and functioning: the experience of Social/Health Maintenance Organizations. 
  • A multidimensional approach to case mix for home health services. 
  • A multivariate analysis of factors associated with depression: evaluating the role of health literacy as a potential contributor. 
  • A multivariate approach for classifying hospitals and computing blended payment rates. 
  • A national study for regional variation of inpatient ECT utilization from 4,411 hospitals across the United States. 
  • A new era for cardiovascular imaging? Implications of the revoked national coverage decision for CT angiography on future imaging reimbursement. 
  • A practical plan for medical direction of nursing homes. 
  • A prospective, multi-center randomized, controlled, blinded trial of vagus nerve stimulation for difficult to treat depression: A novel design for a novel treatment. 
  • A response to representatives from the social HMOs regarding program evaluation. 
  • A theoretically based Behavioral Nutrition Intervention for Community Elders at high risk: the B-NICE randomized controlled clinical trial. 
  • ACO Serious Illness Care: Survey And Case Studies Depict Current Challenges And Future Opportunities. 
  • Ablation of atrial fibrillation during coronary artery bypass grafting: Late outcomes in a Medicare population. 
  • Access to health care services for the disabled elderly. 
  • Accountable care organizations and evidence-based payment reform. 
  • Acetylcholinesterase Inhibitors Are Associated with Reduced Fracture Risk among Older Veterans with Dementia. 
  • Acupuncture for Chronic Low Back Pain: Recommendations to Medicare/Medicaid from the Society for Acupuncture Research. 
  • Adherence and persistence in the use of warfarin after hospital discharge among patients with heart failure and atrial fibrillation. 
  • Adherence to Guidelines for Screening and Medication Use: Mortality and Onset of Major Macrovascular Complications in Elderly Persons With Diabetes Mellitus. 
  • Administrative Codes for Capturing In-Hospital Cardiac Arrest. 
  • Admission, discharge, or change in B-type natriuretic peptide and long-term outcomes: data from Organized Program to Initiate Lifesaving Treatment in Hospitalized Patients with Heart Failure (OPTIMIZE-HF) linked to Medicare claims. 
  • Advance care planning in Medicare: an early look at the impact of new reimbursement on billing and clinical practice. 
  • Advanced Practice Provider Versus Physician-Only Outpatient Follow-Up After Acute Myocardial Infarction. 
  • Advanced imaging and hospice use in end-of-life cancer care. 
  • Adverse events after pars plana vitrectomy among medicare beneficiaries. 
  • Adverse outcomes after minimally invasive surgery for pelvic organ prolapse in women 65 years and older in the United States. 
  • Age patterns of incidence of geriatric disease in the U.S. elderly population: Medicare-based analysis. 
  • Alert-driven vs scheduled remote monitoring of implantable cardiac defibrillators: A cost-consequence analysis from the TRUST trial. 
  • All-Polyethylene Tibia: An Opportunity for Value-Based Care in Bundled Reimbursement Initiatives. 
  • Alternative Payment Models and Associations With Stroke Outcomes, Spending, and Service Utilization: A Systematic Review. 
  • Alternative payment models and urology. 
  • Amyloid-β PET Scan Results Disclosure and Care-Partner Emotional Well-Being Over Time. 
  • An Analysis of Medicare Reimbursement to Ophthalmologists: Years 2012 to 2013. 
  • An analysis of the heterogeneity of U.S. nursing home patients. 
  • An economic analysis of an aggressive diagnostic strategy with single photon emission computed tomography myocardial perfusion imaging and early exercise stress testing in emergency department patients who present with chest pain but nondiagnostic electrocardiograms: Results from a randomized trial. 
  • An examination of Alzheimer's disease case definitions using Medicare claims and survey data. 
  • Analysis of Expected Costs of Carpal Tunnel Syndrome Treatment Strategies. 
  • Analysis of Sociodemographic, Clinical, and Genomic Factors Associated With Breast Cancer Mortality in the Linked Surveillance, Epidemiology, and End Results and Medicare Database. 
  • Analysis of Time Trends in Alzheimer's Disease and Related Dementias Using Partitioning Approach. 
  • Annual wellness visits and care management before and after dialysis initiation. 
  • Anti-VEGF treatment patterns for neovascular age-related macular degeneration among medicare beneficiaries. 
  • Antiplatelet patterns and outcomes in patients with atrial fibrillation not prescribed an anticoagulant after stroke. 
  • Applicability of Vericiguat to Patients Hospitalized for Heart Failure in the United States. 
  • Applying the resource-based relative value scale to the Emory angioplasty versus surgery trial. 
  • Appropriate baseline laboratory testing following ACEI or ARB initiation by Medicare FFS beneficiaries. 
  • Are Nursing Home Residents With Dementia Appropriately Treated for Fracture Prevention? 
  • Are PRO discharge screens associated with postdischarge adverse outcomes? 
  • Are Small Reimbursement Changes Enough to Change Cancer Care? Reimbursement Variation in Prostate Cancer Treatment. 
  • Are Trends in Hospitalization Prior to Hospice Use Associated With Hospice Episode Characteristics? 
  • Are care experiences associated with survival among cancer patients? An analysis of the SEER-CAHPS data resource. 
  • Are for-profit hospital conversions harmful to patients and to Medicare? 
  • Are preferences for equity over efficiency in health care allocation "all or nothing"? 
  • Are prescription drug insurance choices consistent with expected utility theory? 
  • Are we targeting the right metric for heart failure? Comparison of hospital 30-day readmission rates and total episode of care inpatient days. 
  • Assessing Heuristic Bias During Care for Patients Hospitalized for Heart Failure: Get With The Guidelines-Heart Failure. 
  • Assessing post-discharge costs of hepatopancreatic surgery: an evaluation of Medicare expenditure. 
  • Assessment of Home-Time After Acute Ischemic Stroke in Medicare Beneficiaries. 
  • Assessment of left ventricular function in older Medicare beneficiaries with newly diagnosed heart failure. 
  • Association Between 2010 Medicare Reform and Inpatient Rehabilitation Access in People With Intracerebral Hemorrhage. 
  • Association Between 2010 Medicare Reforms and Utilization of Postacute Inpatient Rehabilitation in Ischemic Stroke. 
  • Association Between Cancer Center Accreditation and Compliance With Price Disclosure of Common Oncologic Surgical Procedures. 
  • Association Between Comorbidities and Outcomes in Heart Failure Patients With and Without an Implantable Cardioverter-Defibrillator for Primary Prevention. 
  • Association Between Delivery System Structure and Intensity of End-of-Life Cancer Care. 
  • Association Between Hospital Private Equity Acquisition and Outcomes of Acute Medical Conditions Among Medicare Beneficiaries. 
  • Association Between Hospital Surgical Aortic Valve Replacement Volume and Transcatheter Aortic Valve Replacement Outcomes. 
  • Association Between Hospital Volume, Processes of Care, and Outcomes in Patients Admitted With Heart Failure: Insights From Get With The Guidelines-Heart Failure. 
  • Association Between Neighborhood Socioeconomic Status and 30-Day Mortality and Readmission for Patients With Common Neurologic Conditions. 
  • Association Between Patient Satisfaction and Short-Term Outcomes After Major Cancer Surgery. 
  • Association Between Peripheral Versus Central Access for Alternative Access Transcatheter Aortic Valve Replacement and Mortality and Stroke: A Report From the Society of Thoracic Surgeons/American College of Cardiology Transcatheter Valve Therapy Registry. 
  • Association Between Prompt Defibrillation and Epinephrine Treatment With Long-Term Survival After In-Hospital Cardiac Arrest. 
  • Association Between Switching to a High-Deductible Health Plan and Major Cardiovascular Outcomes. 
  • Association Between Use of the 21-Gene Recurrence Score Assay and Receipt of Chemotherapy Among Medicare Beneficiaries With Early-Stage Breast Cancer, 2005-2009. 
  • Association and Trends in Medicare Denials and Utilization for Brain CT: Indirect Impacts by Targeted Policy Intervention? 
  • Association between economic and arrhythmic burden of paroxysmal atrial fibrillation in patients with cardiac implanted electronic devices. 
  • Association between endoscopic vs open vein-graft harvesting and mortality, wound complications, and cardiovascular events in patients undergoing CABG surgery. 
  • Association between home health agency ownership status and discharge to community among Medicare beneficiaries. 
  • Association between patient race and staff resuscitation efforts after cardiac arrest in outpatient dialysis clinics: A study from the CARES surveillance group. 
  • Association between patient-reported social, behavioral, and health factors and emergency department visits in high-risk VA patients. 
  • Association between prophylactic implantable cardioverter-defibrillators and survival in patients with left ventricular ejection fraction between 30% and 35%. 
  • Association of 21-Gene Assay (OncotypeDX) Testing and Receipt of Chemotherapy in the Medicare Breast Cancer Patient Population Following Initial Adoption. 
  • Association of ACO Shared Savings Success and Serious Illness Spending. 
  • Association of Billed Advance Care Planning with End-of-Life Care Intensity for 2017 Medicare Decedents. 
  • Association of Current Opioid Use With Serious Adverse Events Among Older Adult Survivors of Breast Cancer. 
  • Association of Dual Eligibility for Medicare and Medicaid With Heart Failure Quality and Outcomes Among Get With The Guidelines-Heart Failure Hospitals. 
  • Association of Electronic Health Record Use With Quality of Care and Outcomes in Heart Failure: An Analysis of Get With The Guidelines-Heart Failure. 
  • Association of Get With The Guidelines-Stroke Program Participation and Clinical Outcomes for Medicare Beneficiaries With Ischemic Stroke. 
  • Association of Kidney Function With 30-Day and 1-Year Poststroke Mortality and Hospital Readmission. 
  • Association of Nondisease-Specific Problems with Mortality, Long-Term Care, and Functional Impairment among Older Adults Who Require Skilled Nursing Care after Dialysis Initiation. 
  • Association of Nursing Home Organizational Culture and Staff Perspectives With Variability in Advanced Dementia Care: The ADVANCE Study. 
  • Association of Practice-Level Hospital Use With End-of-Life Outcomes, Readmission, and Weekend Hospitalization Among Medicare Beneficiaries With Cancer. 
  • Association of Reduced eGFR and Albuminuria with Serious Fall Injuries among Older Adults. 
  • Association of Rural Hospital for-Profit Status With Higher Publicly Reported Prices for the Components of Inpatient Hematuria Evaluation Among Commercially Insured Patients. 
  • Association of Sensory and Cognitive Impairment With Healthcare Utilization and Cost in Older Adults. 
  • Association of Sustained Blood Pressure Control with Lower Risk for High-Cost Multimorbidities Among Medicare Beneficiaries in ALLHAT. 
  • Association of Sustained Blood Pressure Control with Multimorbidity Progression Among Older Adults. 
  • Association of Transcatheter Aortic Valve Replacement Reimbursement, New Technology Add-on Payment, and Procedure Volumes With Embolic Protection Device Use. 
  • Association of Treatment With 5α-Reductase Inhibitors and Prostate Cancer Mortality Among Older Adults. 
  • Association of Vision Loss With Hospital Use and Costs Among Older Adults. 
  • Association of a cancer diagnosis with vulnerability and frailty in older Medicare beneficiaries. 
  • Association of early physician follow-up and 30-day readmission after non-ST-segment-elevation myocardial infarction among older patients. 
  • Association of formal and informal care with health-related quality of life and depressive symptoms: findings from the Caring for Adults Recovering from the Effects of Stroke study. 
  • Association of insurance status with inpatient treatment for coronary artery disease: findings from the Get With the Guidelines program. 
  • Association of insurance status with timing of hemodialysis access placement. 
  • Association of readmission penalty amount with subsequent 30-day risk standardized readmission and mortality rates among patients hospitalized with heart failure: An analysis of get with the guidelines - heart failure participating centers. 
  • Association of the Hospital Readmissions Reduction Program Implementation With Readmission and Mortality Outcomes in Heart Failure. 
  • Association of vitamin D deficiency and age-related macular degeneration in medicare beneficiaries. 
  • Associations Between Long-Term Air Pollutant Exposure and 30-Day All-Cause Hospital Readmissions in US Patients With Stroke. 
  • Associations between aldosterone antagonist therapy and risks of mortality and readmission among patients with heart failure and reduced ejection fraction. 
  • Associations between atrial fibrillation and early outcomes of patients with heart failure and reduced or preserved ejection fraction. 
  • Associations between published quality ratings of skilled nursing facilities and outcomes of medicare beneficiaries with heart failure. 
  • Associations between use of the hospitalist model and quality of care and outcomes of older patients hospitalized for heart failure. 
  • Associations between worsening renal function and 30-day outcomes among Medicare beneficiaries hospitalized with heart failure. 
  • Associations of Healthcare Affordability, Availability, and Accessibility with Quality Treatment Metrics in Patients with Ovarian Cancer. 
  • Associations of cancer and other chronic medical conditions with SF-6D preference-based scores in Medicare beneficiaries. 
  • Associations of patient demographic characteristics and regional physician density with early physician follow-up among medicare beneficiaries hospitalized with heart failure. 
  • Atrial Fibrillation and Coronary Artery Disease: A Long-Term Perspective on the Need for Combined Antithrombotic Therapy. 
  • Atrial fibrillation among Medicare beneficiaries hospitalized with sepsis: incidence and risk factors. 
  • Avoidable Acute Care Use Associated with Nausea and Vomiting Among Patients Receiving Highly Emetogenic Chemotherapy or Oxaliplatin. 
  • Behavioral Health Care Quality Among Marketplace Insurers in 2019. 
  • Behavioral Health Integration into Primary Care: a Microsimulation of Financial Implications for Practices. 
  • Bending the curve through health reform implementation. 
  • Beta-binomial regression and bimodal utilization. 
  • Beyond volume: does hospital complexity matter?: an analysis of inpatient surgical mortality in the United States. 
  • Bimodal distribution of atrial fibrillation burden in 3 distinct cohorts: What is 'paroxysmal' atrial fibrillation? 
  • Blood Pressure, Antihypertensive Polypharmacy, Frailty, and Risk for Serious Fall Injuries Among Older Treated Adults With Hypertension. 
  • Breastfeeding in women with rheumatic diseases. 
  • Building the path to accountable care. 
  • Bundle Up for Value-Based Heart Failure Care. 
  • Cancer treatment cost in the United States: has the burden shifted over time? 
  • Cancer, comorbidities, and health-related quality of life of older adults. 
  • Capitalizing on prescribing pattern variation to compare medications for type 2 diabetes. 
  • Cardiac biomarker measurement after elective percutaneous coronary interventions in older patients: insights from the National Cardiovascular Data Registry. 
  • Cardiovascular comorbidities and survival of lung cancer patients: Medicare data based analysis. 
  • Cardiovascular disease prevention and management of pre-existent cardiovascular disease in a cohort of prostate cancer survivors. 
  • Cardiovascular research in the elderly: challenges, opportunities, and impact. 
  • Care Transitions After Acute Myocardial Infarction for Transferred-In Versus Direct-Arrival Patients. 
  • Care continuity impacts medicare expenditures of older adults: Fact or fiction? 
  • Case mix controlled service use and expenditures in the social/health maintenance organization demonstration. 
  • Case shifting and the Medicare Prospective Payment System. 
  • Cataract Surgery Complexity and Surgical Complication Rates Among Medicare Beneficiaries With and Without Dementia. 
  • Catastrophic acute and long-term care costs: risks faced by disabled elderly persons. 
  • Causal effects of time-dependent treatments in older patients with non-small cell lung cancer. 
  • Causes of the change in the rates of mortality and severe complications of diabetes mellitus: 1992-2012. 
  • Centers for Medicare & Medicaid Services Is Making It Harder to Avoid Penalties in the Merit-Based Incentive Payment System. 
  • Centers for Medicare and Medicaid Services' Decision to Reconsider Coverage Indications for ICDs: Where to Now? 
  • Centers for medicare and medicaid services medicare data and stroke research: goldmine or landmine? 
  • Certificate of Need (CON) for cardiac care: controversy over the contributions of CON. 
  • Cervical Myelopathy Doubles the Rate of Dislocation and Fracture After Total Hip Arthroplasty. 
  • Challenges in comparing risk-adjusted bypass surgery mortality results: results from the Cooperative Cardiovascular Project. 
  • Challenges in merging Medicaid and Medicare databases to obtain healthcare costs for dual-eligible beneficiaries: using diabetes as an example. 
  • Change in chronic disability from 1982 to 2004/2005 as measured by long-term changes in function and health in the U.S. elderly population. 
  • Changes in Current Procedural Terminology Coding and Its Effect on Specialty-Level Utilization of Musculoskeletal Ultrasound. 
  • Changes in Medicare reimbursement for echocardiographic procedures. 
  • Changes in functional status among persons over age sixty-five undergoing total knee arthroplasty. 
  • Changes in health service use and mortality among U.S. elderly in 1980-1986. 
  • Changes in initial treatment for prostate cancer among Medicare beneficiaries, 1999-2007. 
  • Changes in mortality after myocardial revascularization in the elderly. The national Medicare experience. 
  • Changes in the use and costs of diagnostic imaging among Medicare beneficiaries with cancer, 1999-2006. 
  • Changing Patterns of Anticoagulation After Total Hip Arthroplasty in the United States: Frequency of Deep Vein Thrombosis, Pulmonary Embolism, and Complications With Rivaroxaban and Warfarin. 
  • Characteristics of New Opioid Use Among Medicare Beneficiaries: Identifying High-Risk Patterns. 
  • Characterization of Mineralocorticoid Receptor Antagonist Therapy Initiation in High-Risk Patients With Heart Failure. 
  • Characterizing hospice discharge patterns in a nationally representative sample of the elderly, 1993-2000. 
  • Charges for outpatient rehabilitation: growth and differences in provider types. 
  • Chemotherapy Costs and 21-Gene Recurrence Score Genomic Testing Among Medicare Beneficiaries With Early-Stage Breast Cancer, 2005 to 2011. 
  • Chemotherapy and the Risk of Alzheimer's Disease in Colorectal Cancer Survivors: Evidence From the Medicare System. 
  • Chronic disability trends in elderly United States populations: 1982-1994. 
  • Cigarette smoking and health-related quality of life in Medicare beneficiaries. 
  • Claims-Based Approach to Predict Cause-Specific Survival in Men With Prostate Cancer. 
  • Claims-based cardiovascular outcome identification for clinical research: Results from 7 large randomized cardiovascular clinical trials. 
  • Clinical Effectiveness of Sacubitril/Valsartan Among Patients Hospitalized for Heart Failure With Reduced Ejection Fraction. 
  • Clinical Effectiveness of Statin Therapy After Ischemic Stroke: Primary Results From the Statin Therapeutic Area of the Patient-Centered Research Into Outcomes Stroke Patients Prefer and Effectiveness Research (PROSPER) Study. 
  • Clinical Impact of ASCO Choosing Wisely Guidelines on Staging Imaging for Early-Stage Breast Cancers: A Time Series Analysis Using SEER-Medicare Data. 
  • Clinical Outcomes With Metformin and Sulfonylurea Therapies Among Patients With Heart Failure and Diabetes. 
  • Clinical Outcomes of Arteriovenous Access in Incident Hemodialysis Patients with Medicare Coverage, 2012-2014. 
  • Clinical Profile, Health Care Costs, and Outcomes of Patients Hospitalized for Heart Failure With Severely Reduced Ejection Fraction. 
  • Clinical correlates of the initial and long-term cost of coronary bypass surgery and coronary angioplasty. 
  • Clinical effectiveness of coronary stents in elderly persons: results from 262,700 Medicare patients in the American College of Cardiology-National Cardiovascular Data Registry. 
  • Clinical effectiveness of implantable cardioverter-defibrillators among medicare beneficiaries with heart failure. 
  • Clinical outcomes and treatment patterns among Medicare patients with nonvalvular atrial fibrillation (NVAF) and chronic kidney disease. 
  • Combined use of warfarin and oral P2Y12 inhibitors in patients with atrial fibrillation and acute coronary syndrome. 
  • Comorbidity Burden Contributing to Racial Disparities in Outpatient Versus Inpatient Total Knee Arthroplasty. 
  • Comorbidity Subgroups Among Medicare Beneficiaries Seeking Health Care for Musculoskeletal Pain. 
  • Comparative Assessment of Utilization and Hospital Outcomes of Veterans Receiving VA and Non-VA Outpatient Dialysis. 
  • Comparative Effectiveness of CRT-D Versus Defibrillator Alone in HF Patients With Moderate-to-Severe Chronic Kidney Disease. 
  • Comparative Effectiveness of Cardiac Resynchronization Therapy Among Patients With Heart Failure and Atrial Fibrillation: Findings From the National Cardiovascular Data Registry's Implantable Cardioverter-Defibrillator Registry. 
  • Comparative Effectiveness of Left Atrial Appendage Occlusion Versus Oral Anticoagulation by Sex. 
  • Comparative cardiovascular safety of dementia medications: a cross-national study. 
  • Comparative effectiveness of drug-eluting stents on long-term outcomes in elderly patients treated for in-stent restenosis: a report from the National Cardiovascular Data Registry. 
  • Comparing Mortality of Peritoneal and Hemodialysis Patients in an Era of Medicare Payment Reform. 
  • Comparing Propensity Score Methods for Creating Comparable Cohorts of Chiropractic Users and Nonusers in Older, Multiply Comorbid Medicare Patients With Chronic Low Back Pain. 
  • Comparing mortality and time until death for medicare HMO and FFS beneficiaries. 
  • Comparing the use of diagnostic imaging and receipt of carotid endarterectomy in elderly black and white stroke patients. 
  • Comparison of 30-day mortality models for profiling hospital performance in acute ischemic stroke with vs without adjustment for stroke severity. 
  • Comparison of Ambulatory Health Care Costs and Use Associated With Roux-en-Y Gastric Bypass vs Sleeve Gastrectomy. 
  • Comparison of Neoadjuvant and Adjuvant Chemotherapy in Muscle-invasive Bladder Cancer. 
  • Comparison of Postoperative Complications Following Metal-on-Metal Total Hip Arthroplasty With Other Hip Bearings in Medicare Population. 
  • Comparison of breast cancer risk in women with and without systemic lupus erythematosus in a Medicare population. 
  • Comparison of cardiac surgery volumes and mortality rates between the Society of Thoracic Surgeons and Medicare databases from 1993 through 2001. 
  • Competition in Outpatient Procedure Markets. 
  • Complications Are Not Increased With Acetabular Revision of Metal-on-metal Total Hip Arthroplasty. 
  • Complications and Mortality Following CRT-D Versus ICD Implants in Older Medicare Beneficiaries With Heart Failure. 
  • Comprehensive genomic profiling in advanced/metastatic colorectal cancer: number needed to test and budget impact of expanded first line use. 
  • Computer-Navigated Total Knee Arthroplasty Utilization. 
  • Concerns for the reliability and validity of the National Stroke Project Stroke Severity Scale. 
  • Concurrent prescribing of opioids with other sedating medications after cancer diagnosis: a population-level analysis. 
  • Consequence of the Omnibus Budget Reconciliation Act of 1987: elimination of markup for certain diagnostic tests. 
  • Continuity of care (COC) and amyloid-β PET scan: the CARE-IDEAS study. 
  • Contraindications to anticoagulation therapy and eligibility for novel anticoagulants in older patients with atrial fibrillation. 
  • Contrasting Effectiveness and Cost-Effectiveness of Colorectal Cancer Screening Under Commercial Insurance vs. Medicare. 
  • Controlling risk in capitation payment. Multivariate definitions of risk groups. 
  • Conversion vs Primary Total Hip Arthroplasty: Increased Cost of Care and Perioperative Complications. 
  • Coronary Endarterectomy: Analysis of The Society of Thoracic Surgeons Adult Cardiac Surgery Database. 
  • Cost analysis of periprocedural imaging in patients undergoing catheter ablation for atrial fibrillation. 
  • Cost effectiveness analysis of hemiarthroplasty and total shoulder arthroplasty. 
  • Cost efficiency of anticoagulation with warfarin to prevent stroke in medicare beneficiaries with nonvalvular atrial fibrillation. 
  • Cost of Aseptic Revision Total Knee Arthroplasty at a Tertiary Medical Center. 
  • Cost of capital to the hospital sector. 
  • Cost offsets to medicare attributable to receipt of hip, knee, and shoulder arthroplasty. 
  • Cost trajectories as a measure of functional resilience after hospitalization in older adults. 
  • Cost, utilization, and policy of provision of assistive technology devices to veterans poststroke by Medicare and VA. 
  • Cost-Effectiveness of Catheter Ablation Versus Antiarrhythmic Drug Therapy in Atrial Fibrillation: The CABANA Randomized Clinical Trial. 
  • Cost-Effectiveness of Multigene Pharmacogenetic Testing in Patients With Acute Coronary Syndrome After Percutaneous Coronary Intervention. 
  • Cost-Effectiveness of Treatment Strategies for Spinal Metastases. 
  • Cost-Effectiveness of Tumor Genomic Profiling to Guide First-Line Targeted Therapy Selection in Patients With Metastatic Lung Adenocarcinoma. 
  • Cost-Effectiveness of Venous Thromboembolism Prophylaxis During Neoadjuvant Chemotherapy for Ovarian Cancer. 
  • Cost-effectiveness Analysis of Universal Cystoscopy at the Time of Benign Laparoscopic Hysterectomy. 
  • Cost-effectiveness analysis of continuous-flow left ventricular assist devices as destination therapy. 
  • Cost-effectiveness of Operative versus Nonoperative Treatment of Adult Symptomatic Lumbar Scoliosis an Intent-to-treat Analysis at 5-year Follow-up. 
  • Cost-effectiveness of Pulmonary Rehabilitation Among US Adults With Chronic Obstructive Pulmonary Disease. 
  • Cost-effectiveness of bacteriuria screening before urogynecologic surgery. 
  • Cost-effectiveness of balloon kyphoplasty and vertebroplasty versus conservative medical management in the USA. 
  • Cost-effectiveness of revascularization strategies: the ASCERT study. 
  • Cost-sharing requirements and access to mental health care among medicare enrollees with schizophrenia. 
  • Costs Associated With Lobectomy for Lung Cancer: An Analysis Merging STS and Medicare Data. 
  • Costs and outcomes of hip fracture and stroke, 1984 to 1994. 
  • Costs for heart failure with normal vs reduced ejection fraction. 
  • Costs of Cancer Care Across the Disease Continuum. 
  • Costs of inpatient care among Medicare beneficiaries with heart failure, 2001 to 2004. 
  • Costs of the metabolic syndrome in elderly individuals: findings from the Cardiovascular Health Study. 
  • Costs, effectiveness, and workload impact of management strategies for women with an adnexal mass. 
  • Coverage with evidence development for Medicare beneficiaries: challenges and next steps. 
  • Coverage with evidence development: where are we now? 
  • Creation of state-level Medicare database for healthcare evaluation applications. 
  • Criterion validity of Medicare chemotherapy claims in Cancer and Leukemia Group B breast and lung cancer trial participants. 
  • Cross-Sectional Analysis of Per Capita Supply of Doctors of Chiropractic and Opioid Use in Younger Medicare Beneficiaries. 
  • Cross-subsidies and payment for hospital care. 
  • Current Evidence Does Not Support Medicare's 3-Day Rule in Primary Total Joint Arthroplasty. 
  • Current Penetration, Completeness, and Representativeness of The Society of Thoracic Surgeons Adult Cardiac Surgery Database. 
  • Current Valuation of Pathology Service. 
  • Dabigatran Compared With Rivaroxaban vs Warfarin. 
  • Death service ratio: a measure of hospice utilization and cost impact. 
  • Defining care provided for breast cancer based on medical record review or Medicare claims: information from the Centers for Disease Control and Prevention Patterns of Care Study. 
  • Deintensification of Treatment With Sulfonylurea and Insulin After Severe Hypoglycemia Among Older Adults With Diabetes. 
  • Dementia and Medicare at life's end. 
  • Depression and Health Care Utilization at End of Life Among Older Adults With Advanced Non-Small-Cell Lung Cancer. 
  • Design and analysis of outcomes following SARS-CoV-2 infection in veterans. 
  • Design and rationale of a retrospective clinical effectiveness study of aldosterone antagonist therapy in patients with heart failure. 
  • Developing Pathology Measures for the Quality Payment Program-Part I: A Quest for Meaningful Measures. 
  • Developing Pathology Measures for the Quality Payment Program-Part II: Overcoming Challenges With Data Capture to Maximize Reimbursement. 
  • Development and Validation of a Model for Predicting Surgical Site Infection After Pelvic Organ Prolapse Surgery. 
  • Development and validation of a risk model for in-hospital worsening heart failure from the Acute Decompensated Heart Failure National Registry (ADHERE). 
  • Development of a clinical registry-based 30-day readmission measure for coronary artery bypass grafting surgery. 
  • Diabetes Microvascular Disease Diagnosis and Treatment After High-Deductible Health Plan Enrollment. 
  • Diagnosis-Related Group-Based Payments for Adult Spine Deformity Surgery Significantly Vary across Centers: Results from a Multicenter Prospective Cohort Study. 
  • Differences Between For-profit and Non-profit Hospice Agencies in the US Medicare Population. 
  • Differences in Cataract Surgery Rates Based on Dementia Status. 
  • Differences in Hospital Readmission Risk across All Payer Groups in South Carolina. 
  • Differences in Short- and Long-Term Outcomes Among Older Patients With ST-Elevation Versus Non-ST-Elevation Myocardial Infarction With Angiographically Proven Coronary Artery Disease. 
  • Differences in health care use and outcomes by the timing of in-hospital worsening heart failure. 
  • Differential Longitudinal Outcomes Following Percutaneous Coronary Intervention to the Left Internal Mammary Artery and Other Bypass Grafts of the LAD: Findings From the NCDR. 
  • Differential effects of operative complications on survival after surgery for primary lung cancer. 
  • Diffusion of technologies for the care of older adults with exudative age-related macular degeneration. 
  • Digoxin initiation is associated with lower risk of all-cause readmission after hospitalisation for heart failure. 
  • Dipeptidyl-peptidase-4 inhibitors and pancreatic cancer: a cohort study. 
  • Direct medical costs and resource use for treating central and branch retinal vein occlusion in commercially insured working-age and Medicare populations. 
  • Disability and health care costs in the Medicare population. 
  • Disappearing and reappearing differences in drug-eluting stent use by race. 
  • Discharge to a skilled nursing facility and subsequent clinical outcomes among older patients hospitalized for heart failure. 
  • Disease Burden Following Non-Cardioembolic Minor Ischemic Stroke or High-Risk TIA: A GWTG-Stroke Study. 
  • Disparities Associated With Patient Adherence of Post-Breast-Conserving Surgery Surveillance Imaging Protocols. 
  • Disparities Associated With Patient Adherence to BI-RADS 3 Assessment Follow-up Recommendations for Mammography and Ultrasound. 
  • Disparities in Inter-hospital Helicopter Transportation for Hispanics by Geographic Region: A Threat to Fairness in the Era of Thrombectomy. 
  • Distance as a barrier to using a fitness-program benefit for managed Medicare enrollees. 
  • Do Live Discharge Rates Increase as Hospices Approach Their Medicare Aggregate Payment Caps? 
  • Do Veterans Health Administration Enrollees Generalize to Other Populations? 
  • Do You Get What You Pay For? The Relationship of Price and Quality in Hospital Provided Procedures. 
  • Do heart failure disease management programs make financial sense under a bundled payment system? 
  • Docetaxel chemotherapy in metastatic castration-resistant prostate cancer: cost of care in Medicare and commercial populations. 
  • Does Medicaid pay more to a program of all-inclusive care for the elderly (PACE) than for fee-for-service long-term care? 
  • Does economic theory justify changing policy that works? 
  • Does removing certificate-of-need regulations lead to a surge in health care spending? 
  • Does the ownership of the admitting hospital make a difference? Outcomes and process of care of Medicare beneficiaries admitted with acute myocardial infarction. 
  • Downstream testing and subsequent procedures after coronary computed tomographic angiography following coronary stenting in patients ≥65 years of age. 
  • Dual Diagnosis and Total Hip Arthroplasty. 
  • Duration to Admission and Hospital Transfers Affect Facility Rankings from the Postacute 30-Day Rehospitalization Quality Measure. 
  • Dysphagia prevalence and associated survival differences in older patients with lung cancer: A SEER-Medicare population-based study. 
  • EGFR mutation testing and TKI treatment patterns among veterans with stage III and IV non-small cell lung cancer. 
  • Early Increased Physical Activity, Cardiac Rehabilitation, and Survival After Implantable Cardioverter-Defibrillator Implantation. 
  • Early Palliative Care Services and End-of-Life Care in Medicare Beneficiaries with Hematologic Malignancies: A Population-Based Retrospective Cohort Study. 
  • Early and Long-term Outcomes of Older Adults after Acute Care Encounters for Chronic Obstructive Pulmonary Disease Exacerbation. 
  • Early experiences with accountable care in Medicaid: special challenges, big opportunities. 
  • Early intravenous heart failure therapy and outcomes among older patients hospitalized for acute decompensated heart failure: findings from the Acute Decompensated Heart Failure Registry Emergency Module (ADHERE-EM). 
  • Early supportive medication use and end-of-life care among Medicare beneficiaries with advanced breast cancer. 
  • Economic analysis of the Assessment of the Safety and Efficacy of a New Thrombolytic Regimen (ASSENT-3) study: costs of reperfusion strategies in acute myocardial infarction. 
  • Economic effects of beta-blocker therapy in patients with heart failure. 
  • Economic evaluation of access to musculoskeletal care: the case of waiting for total knee arthroplasty. 
  • Economic implications of the prophylactic use of intraaortic balloon counterpulsation in the setting of acute myocardial infarction. The Randomized IABP Study Group. Intraaortic Balloon Pump. 
  • Effect of Alzheimer disease on the cost of treating other diseases. 
  • Effect of Prior Anti-VEGF Injections on the Risk of Retained Lens Fragments and Endophthalmitis after Cataract Surgery in the Elderly. 
  • Effect of Race/ethnicity, Insurance Status, and Area Deprivation on Hip Fracture Outcomes Among Older Adults in the United States. 
  • Effect of diabetes mellitus on giant cell arteritis. 
  • Effect of hospital use of oral nutritional supplementation on length of stay, hospital cost, and 30-day readmissions among Medicare patients with COPD. 
  • Effect of insurance and racial disparities on outcomes in traumatic brain injury. 
  • Effect of intervention timing on one-year mortality in elderly non-ST-segment elevation myocardial infarction patients. 
  • Effect of patient selection method on provider group performance estimates. 
  • Effect of physician perspective on allocation of Medicare resources for patients with advanced cancer. 
  • Effect of race and ethnicity on outcomes with drug-eluting and bare metal stents: results in 423 965 patients in the linked National Cardiovascular Data Registry and centers for Medicare & Medicaid services payer databases. 
  • Effect of the Patient-Centered Medical Home on Racial Disparities in Quality of Care. 
  • Effectiveness and Safety of Anticoagulants in Adults with Non-valvular Atrial Fibrillation and Concomitant Coronary/Peripheral Artery Disease. 
  • Effectiveness of Telemedicine Visits in Reducing 30-Day Readmissions Among Patients With Heart Failure During the COVID-19 Pandemic. 
  • Effects of Acute-Postacute Continuity on Community Discharge and 30-Day Rehospitalization Following Inpatient Rehabilitation. 
  • Effects of admission to a teaching hospital on the cost and quality of care for Medicare beneficiaries. 
  • Effects of diagnosed dementia on Medicare and Medicaid program costs. 
  • Effects of the Medicare prospective payment system on hospital cost containment: an early appraisal. 
  • Efficacy of Hypertension Self-Management Classes Among Patients at a Federally Qualified Health Center. 
  • Emergency room and inpatient use after cardiac pacemaker implantation. 
  • End-of-Life Care for Patients With Metastatic Renal Cell Carcinoma in the Era of Oral Anticancer Therapy. 
  • End-of-life care quality outcomes among Medicare beneficiaries with hematologic malignancies. 
  • Endovascular surgery is not protective against new persistent opioid use development compared to open vascular surgery. 
  • Enhancing case ascertainment of Parkinson's disease using Medicare claims data in a population-based cohort: the Cardiovascular Health Study. 
  • Enrollment Lessons from a Biological Assignment Study of Marrow Transplantation versus Standard Care for Adolescents and Young Adults with Sickle Cell Disease: Considerations for Future Gene and Cellular Therapy Trials. 
  • Epidemiology of geographic disparities in heart failure among US older adults: a Medicare-based analysis. 
  • Equivalent Survival Between Lobectomy and Segmentectomy for Clinical Stage IA Lung Cancer. 
  • Esophagectomy outcomes at low-volume hospitals: the association between systems characteristics and mortality. 
  • Essentials of prescribing in the era of the Medicare Prescription Drug Improvement and Modernization Act. 
  • Estimates of state-level health-care expenditures associated with disability. 
  • Estimating potential for savings for low risk endometrial cancer using the Endometrial Cancer Alternative Payment Model (ECAP): A companion paper to the Society of Gynecologic Oncology Report on the Endometrial Cancer Alternative Payment Model. 
  • Estimating the Societal Benefits of THA After Accounting for Work Status and Productivity: A Markov Model Approach. 
  • Estimation and validation of a multiattribute model of Alzheimer disease progression. 
  • Evaluating long-term care demonstrations in real time with study design and plan performance interactions. 
  • Evaluating the Contribution of Patient-Provider Communication and Cancer Diagnosis to Racial Disparities in End-of-Life Care Among Medicare Beneficiaries. 
  • Evaluation for coronary artery disease and medicare spending. 
  • Evaluation of Mortality Data From the Social Security Administration Death Master File for Clinical Research. 
  • Evaluation of Trials Comparing Single-Enantiomer Drugs to Their Racemic Precursors: A Systematic Review. 
  • Evaluation of disease-state management of dialysis patients. 
  • Evaluation of mild cognitive impairment and dementia in patients with metastatic renal cell carcinoma. 
  • Evaluation of the Infectious Diseases Society of America's Core Antimicrobial Stewardship Curriculum for Infectious Diseases Fellows. 
  • Evidence-based therapies and mortality in patients hospitalized in December with acute myocardial infarction. 
  • Evolving the Hospital Readmissions Reduction Program: A Call for Peace, Happiness, and Improved Patient-Centered Outcomes. 
  • Examining potential gaps in supportive medication use for US and foreign-born Hispanic women with breast cancer. 
  • Executive Summary: Optimal NIV Medicare Access Promotion: A Technical Expert Panel Report From the American College of Chest Physicians, the American Association for Respiratory Care, the American Academy of Sleep Medicine, and the American Thoracic Society. 
  • Exercise training for prevention and treatment of older adults with heart failure with preserved ejection fraction. 
  • Expanding Palliative Medicine across Care Settings: One Health System Experience. 
  • Experiences of COVID-19 infection in North Carolina: A qualitative analysis. 
  • Extended anesthesia exposure for abdominal and pelvic procedures in older adults with colorectal cancer: Associations with chart dementia diagnoses. 
  • External validity of the cardiovascular health study: a comparison with the Medicare population. 
  • Facilitating Shared Decision Making Among Black Patients at Risk for Sudden Cardiac Arrest : A Randomized Clinical Trial. 
  • Facility and Geographic Variation in Rates of Successful Community Discharge After Inpatient Rehabilitation Among Medicare Fee-for-Service Beneficiaries. 
  • Facility-Level Factors and Racial Disparities in Cardiopulmonary Resuscitation within US Dialysis Clinics. 
  • Factor Analysis of Health Care Access With Ovarian Cancer Surgery and Gynecologic Oncologist Consultation. 
  • Factors Associated With Early Readmission Among Patients Discharged to Post-Acute Care Facilities. 
  • Factors Associated With Financial Relationships Between Spine Surgeons and Industry: An Analysis of the Open Payments Database. 
  • Factors Related to Biologic Adherence and Outcomes Among Moderate-to-Severe Asthma Patients. 
  • Factors that influence the presence of a hospice in a rural community. 
  • Failure of Medicare health maintenance organizations to control the cost of colon resections in elderly patients. 
  • Falling into the doughnut hole: drug spending among beneficiaries with end-stage renal disease under Medicare Part D plans. 
  • Feasibility of a Risk-Based Approach to Cataract Surgery Preoperative Medical Evaluation. 
  • Feeding the Beast. 
  • Few Disparities in Baseline Laboratory Testing After the Diuretic or Digoxin Initiation by Medicare Fee-For-Service Beneficiaries. 
  • Fibromyalgia Increases the Risk of Surgical Complications Following Total Knee Arthroplasty: A Nationwide Database Study. 
  • Field methods in medical record abstraction: assessing the properties of comparative effectiveness estimates. 
  • Financial Analysis of Intravascular Ultrasound-Guided Transvenous Biopsy in an Outpatient Medicare Population. 
  • Financial Effect of Unbundling Moderate Sedation from Procedural Codes in Radiology. 
  • Financial Toxicity of Cancer Care: It's Time to Intervene. 
  • Fitness of real-world data for clinical trial data collection: Results and lessons from a HARMONY Outcomes ancillary study. 
  • Follow-up of patients with new cardiovascular implantable electronic devices: are experts' recommendations implemented in routine clinical practice? 
  • Follow-up of patients with new cardiovascular implantable electronic devices: is adherence to the experts' recommendations associated with improved outcomes? 
  • Forecasting prevalence and mortality of Alzheimer's disease using the partitioning models. 
  • Forecasting the nursing home population. 
  • Fostering accountable health care: moving forward in medicare. 
  • Fracture Reduction Affects Medicare Economics (FRAME): impact of increased osteoporosis diagnosis and treatment. 
  • Frailty predicts some but not all adverse outcomes in older adults discharged from the emergency department. 
  • Frequency and duration of hospitalization of patients with AD based on Medicare data: CERAD XX. 
  • Frequency and predictors of adverse health outcomes in older Medicare beneficiaries discharged from the emergency department. 
  • Frequency of Disparities in Laboratory Testing After Statin Initiation in Subjects ≥65 Years. 
  • Functional Status Across Post-Acute Settings is Associated With 30-Day and 90-Day Hospital Readmissions. 
  • Gaps in receipt of regular eye examinations among medicare beneficiaries diagnosed with diabetes or chronic eye diseases. 
  • Gender trends in the repair of ruptured abdominal aortic aneurysms and outcomes. 
  • Gender variation in Medicare utilization and payments in gynecologic oncology. 
  • Generalizability and longitudinal outcomes of a national heart failure clinical registry: Comparison of Acute Decompensated Heart Failure National Registry (ADHERE) and non-ADHERE Medicare beneficiaries. 
  • Generalizability of trial results to elderly Medicare patients with advanced solid tumors (Alliance 70802). 
  • Geographic variation in carotid revascularization among Medicare beneficiaries, 2003-2006. 
  • Geographic variation in one-year recurrent ischemic stroke rates for elderly Medicare beneficiaries in the USA. 
  • Geographic variation in the use of catheter ablation for atrial fibrillation among Medicare beneficiaries. 
  • Geriatric conditions and treatment burden following diagnosis of non-muscle- invasive bladder cancer in older adults: A population-based analysis. 
  • Get With The Guidelines program participation, process of care, and outcome for Medicare patients hospitalized with heart failure. 
  • Glaucoma, Alzheimer disease and other dementia: a longitudinal analysis. 
  • Gonadotropin-releasing hormone agonist overuse: urologists' response to reimbursement and characteristics associated with persistent overuse. 
  • Grading a physician's value--the misapplication of performance measurement. 
  • Granulocyte-colony stimulating factor use and medical costs after initial adjuvant chemotherapy in older patients with early-stage breast cancer. 
  • Greater Compliance With Early Sepsis Management is Associated With Safer Care and Shorter Hospital Stay. 
  • HSR Commentary: Linking VA and Non-VA Data to Address Important US Veteran Health Services Research Issues. 
  • Has Public Reporting of Hospital Readmission Rates Affected Patient Outcomes?: Analysis of Medicare Claims Data. 
  • Have racial disparities in home dialysis utilization changed over time? 
  • Health Care Resource Utilization and Costs Among Medicare Beneficiaries Newly Diagnosed With Peripheral T-cell Lymphoma: A Retrospective Claims Analysis. 
  • Health Care Use and Spending Among Need-Based Subgroups of Medicare Beneficiaries With Full Medicaid Benefits. 
  • Health care use and costs associated with use of a health club membership benefit in older adults with diabetes. 
  • Health insurance and mammography: would a Medicare buy-in take us to universal screening? 
  • Health plan enrollment and mortality in the Medicare program. 
  • Health-care access dimensions and ovarian cancer survival: SEER-Medicare analysis of the ORCHiD study. 
  • Health-related quality of life and health service use among older adults with osteoarthritis. 
  • Healthcare Access Dimensions and Guideline-Concordant Ovarian Cancer Treatment: SEER-Medicare Analysis of the ORCHiD Study. 
  • Healthcare Access Domains Mediate Racial Disparities in Ovarian Cancer Treatment Quality in a US Patient Cohort: A Structural Equation Modelling Analysis. 
  • Healthcare cost differences with participation in a community-based group physical activity benefit for medicare managed care health plan members. 
  • Hearing and vision care for older adults: sensing a need to update Medicare policy. 
  • Heatwaves, medications, and heat-related hospitalization in older Medicare beneficiaries with chronic conditions. 
  • High Risk of Substance Use Disorder-Related Outcomes in Veterans Released from Correctional Facilities in Mid to Late Life. 
  • High mortality risks after major lower extremity amputation in Medicare patients with peripheral artery disease. 
  • High prevalence of geriatric syndromes in older adults. 
  • High-volume providers and brachytherapy practice: A Medicare provider utilization and payment analysis. 
  • Home Health Care Use and Post-Discharge Outcomes After Heart Failure Hospitalizations. 
  • Home health and skilled nursing facility use: 1982-90. 
  • Home health care and patterns of subsequent VA and medicare health care utilization for veterans. 
  • Hospice Access and Scope of Services for Undocumented Immigrants: A Clinician Survey. 
  • Hospital Factors Associated With Interhospital Transfer Destination for Stroke in the Northeast United States. 
  • Hospital Readmission and Costs of Total Knee Replacement Surgery in 2009 and 2014: Potential Implications for Health Care Managers. 
  • Hospital Readmissions and Mortality Among Fee-for-Service Medicare Patients With Minor Stroke or Transient Ischemic Attack: Findings From the COMPASS Cluster-Randomized Pragmatic Trial. 
  • Hospital Resource Utilization Before and After Transcatheter Aortic Valve Replacement: The STS/ACC TVT Registry. 
  • Hospital cost shifting. 
  • Hospital ownership and cost and quality of care: is there a dime's worth of difference? 
  • Hospital readmission among older adults who return home with unmet need for ADL disability. 
  • Hospital readmissions in decompensated cirrhotics: Factors pointing toward a prevention strategy. 
  • Hospital readmissions reduction program. 
  • Hospital-Based Palliative Care with Medicare Claims: Evidence From Colorado. 
  • Hospital-level variation in mortality and rehospitalization for medicare beneficiaries with acute ischemic stroke. 
  • Hospitalization Risk Among Older Adults with Sensory Impairments: Development of a Prognostic Model. 
  • Hospitalizations and return visits after chronic obstructive pulmonary disease ED visits. 
  • How Do Previous Solid Organ Transplant Recipients Fare After Primary Total Knee Arthroplasty? 
  • How a Medicare payment model is affecting care for older adults with Alzheimer's disease and related dementias. 
  • How good are medical and death records for identifying dementia? 
  • How much do persons with Alzheimer's disease cost Medicare? 
  • How state-funded home care programs respond to changes in Medicare home health care: resource allocation decisions on the front line. 
  • INITIAL ADOPTION OF RECOMBINANT HUMAN THYROID-STIMULATING HORMONE FOLLOWING THYROIDECTOMY IN THE MEDICARE THYROID CANCER PATIENT POPULATION. 
  • Identification of dementia: agreement among national survey data, medicare claims, and death certificates. 
  • Identifying Modifiable and Non-modifiable Risk Factors of Readmission and Short-Term Mortality in Osteosarcoma: A National Cancer Database Study. 
  • Identifying Patterns of Multimorbidity in Older Americans: Application of Latent Class Analysis. 
  • Identifying high-quality hospitals: consult the ratings or flip a coin? 
  • Identifying the causes of the changes in the prevalence patterns of diabetes in older U.S. adults: A new trend partitioning approach. 
  • Impact of Accountable Care Organizations on Utilization, Care, and Outcomes: A Systematic Review. 
  • Impact of High-Deductible Health Plans on Emergency Department Patients With Nonspecific Chest Pain and Their Subsequent Care. 
  • Impact of Increasing Age on Outcomes of Spinal Fusion in Adult Idiopathic Scoliosis. 
  • Impact of Insurance Provider on Overall Costs in Failed Back Surgery Syndrome: A Cost Study of 122,827 Patients. 
  • Impact of Insurance Status on Outcomes and Use of Rehabilitation Services in Acute Ischemic Stroke: Findings From Get With The Guidelines-Stroke. 
  • Impact of Insurance Type on Self-Reported Symptom Severity at the Preoperative Visit for Carpal Tunnel Release. 
  • Impact of Medicare coverage on disparities in access to simultaneous pancreas and kidney transplantation. 
  • Impact of Postdischarge Follow-Up Care on Medicare Expenditures: Does Rural Make a Difference? 
  • Impact of Transcatheter Mitral Valve Repair Availability on Volume and Outcomes of Surgical Repair. 
  • Impact of a managed-Medicare physical activity benefit on health care utilization and costs in older adults with diabetes. 
  • Impact of cancer center accreditation on outcomes of patients undergoing resection for hepatocellular carcinoma: A SEER-Medicare analysis. 
  • Impact of cancer on health-related quality of life of older Americans. 
  • Impact of case type, length of stay, institution type, and comorbidities on Medicare diagnosis-related group reimbursement for adult spinal deformity surgery. 
  • Impact of cost valuation on cost-effectiveness in adult spine deformity surgery. 
  • Impact of early discharge after coronary artery bypass graft surgery on rates of hospital readmission and death. The Ischemic Heart Disease (IHD) Patient Outcomes Research Team (PORT) Investigators. 
  • Impact of immortal person-time and time scale in comparative effectiveness research for medical devices: a case for implantable cardioverter-defibrillators. 
  • Impact of insurance type on survivor-focused and general preventive health care utilization in adult survivors of childhood cancer: the Childhood Cancer Survivor Study (CCSS). 
  • Impact of managed care on the treatment, costs, and outcomes of fee-for-service Medicare patients with acute myocardial infarction. 
  • Impact of metformin use on the cardiovascular effects of dipeptidyl peptidase-4 inhibitors: An analysis of Medicare claims data from 2007 to 2015. 
  • Impact of risk factor control on peripheral artery disease outcomes and health disparities. 
  • Implantable Cardioverter Defibrillator Utilization and Mortality Among Patients ≥65 Years of Age With a Low Ejection Fraction After Coronary Revascularization. 
  • Implantable Cardioverter-Defibrillator Use Among Medicare Patients With Low Ejection Fraction After Acute Myocardial Infarction. 
  • Implantable cardioverter-defibrillators. 
  • Implementation of Goals of Care Communication Innovation Among Nursing Homes: A Multiple Case Study Design. 
  • Implementing Health Related Social Needs Screening in an Outpatient Clinic. 
  • Implementing MACRA: Implications for Physicians and for Physician Leadership. 
  • Improvements in Outcomes and Cost After Adult Spinal Deformity Corrective Surgery Between 2008 and 2019. 
  • Improving Congestive Heart Failure Care with a Clinical Decision Unit. 
  • Improving Value-Based Care for Left Ventricular Assist Device Therapy: Lowering Costs When Stakes Are High. 
  • In-hospital worsening heart failure and associations with mortality, readmission, and healthcare utilization. 
  • Incidence and prevalence of atrial fibrillation and associated mortality among Medicare beneficiaries, 1993-2007. 
  • Incidence of nonarteritic anterior ischemic optic neuropathy: increased risk among diabetic patients. 
  • Incidence of perioperative medical complications and mortality among elderly patients undergoing surgery for spinal deformity: analysis of 3519 patients. 
  • Incidence, risk factors, and mortality of atrial fibrillation in breast cancer: a SEER-Medicare analysis. 
  • Incorporation of Medicare Annual Wellness Visits into the Routine Clinical Care of Nursing Home Residents. 
  • Increasing rates of cardiac device infections among Medicare beneficiaries: 1990-1999. 
  • Increasing use of positron emission tomography among medicare beneficiaries undergoing radical cystectomy. 
  • Incremental value of clinical data beyond claims data in predicting 30-day outcomes after heart failure hospitalization. 
  • Individual, Area, and Provider Characteristics Associated With Care Received for Stages I to III Breast Cancer in a Multistate Region of Appalachia. 
  • Inequities in access to VA'S aid and attendance enhanced pension benefit to help Veterans pay for long-term care. 
  • Inferior Clinical Outcomes for Patients with Medicaid Insurance After Surgery for Degenerative Lumbar Spondylolisthesis: A Prospective Registry Analysis of 608 Patients. 
  • Informal care and Medicare expenditures: testing for heterogeneous treatment effects. 
  • Initial Thoracic Endovascular Aortic Repair vs Medical Therapy for Acute Uncomplicated Type B Aortic Dissection. 
  • Initial Trends in the Use of the 21-Gene Recurrence Score Assay for Patients With Breast Cancer in the Medicare Population, 2005-2009. 
  • Innovation in care for individuals with cognitive impairment: Can reimbursement policy spread best practices? 
  • Inpatient Rehabilitation Outcomes in a National Sample of Medicare Beneficiaries With Hip Fracture. 
  • Instantaneous wave-free ratio compared with fractional flow reserve in PCI: A cost-minimization analysis. 
  • Insurance Status and Ethnicity Impact Health Disparities in Rates of Advance Directives in Trauma. 
  • Insurance coverage and care of patients with non-ST-segment elevation acute coronary syndromes. 
  • Insurance status and outcome after intracerebral hemorrhage: findings from Get With The Guidelines-stroke. 
  • Insurance status and race affect treatment and outcome of traumatic brain injury. 
  • Insurance status as a mediator of clinical presentation, type of intervention, and short-term outcomes for patients with metastatic spine disease. 
  • Insurance status is associated with acuity of presentation and outcomes for thoracic aortic operations. 
  • Insurance status predicts acuity of thoracic aortic operations. 
  • Insurance-Based Differences in Time to Diagnostic Follow-up after Positive Screening Mammography. 
  • Insured and non-insured depressed outpatients: how do they compare? 
  • Intensity of End-of-Life Care in a Cohort of Commercially Insured Women With Metastatic Breast Cancer in the United States. 
  • Intensity-modulated radiation therapy, proton therapy, or conformal radiation therapy and morbidity and disease control in localized prostate cancer. 
  • Intensive Care Unit Utilization and Mortality Among Medicare Patients Hospitalized With Non-ST-Segment Elevation Myocardial Infarction. 
  • Inter-surgeon variability is associated with likelihood to undergo minimally invasive hepatectomy and postoperative mortality. 
  • Interpretation of echocardiographic data: are physicians and sonographers violating the law? 
  • Intersection of atrial fibrillation and heart failure with mildly reduced and preserved ejection fraction in >400 000 participants in the Get With The Guidelines-Heart Failure Registry. 
  • Introducing Anti-Vascular Endothelial Growth Factor Therapies for AMD Did Not Raise Risk of Myocardial Infarction, Stroke, and Death. 
  • Investigating confounders of the association between survival and adjuvant radiation therapy after breast conserving surgery in a sample of elderly breast Cancer patients in Appalachia. 
  • Investigation of Racial Disparities in Early Supportive Medication Use and End-of-Life Care Among Medicare Beneficiaries With Stage IV Breast Cancer. 
  • Is Metal-On-Metal Total Hip Arthroplasty Associated With Neurotoxicity? 
  • Is Risk-Standardized In-Hospital Stroke Mortality an Adequate Proxy for Risk-Standardized 30-Day Stroke Mortality Data? Findings From Get With The Guidelines-Stroke. 
  • Is This ACP? A Focus Group Study of Patient Experiences of Advance Care Planning. 
  • Is a home-care network necessary to access the Medicare hospice benefit? 
  • Is it my cancer or am i just getting older?: Impact of cancer on age-related health conditions of older cancer survivors. 
  • Is the APOE epsilon4 genotype associated with higher hospital costs among elderly patients? 
  • Is there empirical evidence for "Defensive Medicine"? A reassessment. 
  • Ischemia-driven revascularization: demonstrating and delivering a mature procedure in a mature way. 
  • Ischemic and Bleeding Outcomes in Patients With Atrial Fibrillation and Contraindications to Oral Anticoagulation. 
  • Keratoconus in the Medicare population. 
  • Laparoscopic-Assisted Versus Mini-Open Laparotomy for Ventriculoperitoneal Shunt Placement in the Medicare Population. 
  • Leadless versus transvenous single-chamber ventricular pacemakers: 3 year follow-up of the Micra CED study. 
  • Leadless vs. transvenous single-chamber ventricular pacing in the Micra CED study: 2-year follow-up. 
  • Left ventricular ejection fraction test rates for Medicare beneficiaries with heart failure. 
  • Life transitions and health insurance coverage of the near elderly. 
  • Lifetime Occurrence of Brain Metastases Arising from Lung, Breast, and Skin Cancers in the Elderly: A SEER-Medicare Study. 
  • Linkage of Laboratory Results to Medicare Fee-for-Service Claims. 
  • Linking a Total Ankle Arthroplasty Registry to Medicare Inpatient Claims without Unique Identifiers. 
  • Linking dementia research to policy: an example using fluorodeoxyglucose positron emission tomography for the diagnosis of Alzheimer's dementia and mild cognitive impairment. 
  • Linking inpatient clinical registry data to Medicare claims data using indirect identifiers. 
  • Linking the National Cardiovascular Data Registry CathPCI Registry with Medicare claims data: validation of a longitudinal cohort of elderly patients undergoing cardiac catheterization. 
  • Lipid Testing and Statin Dosing After Acute Myocardial Infarction. 
  • Lipid testing in patients with rheumatoid arthritis and key cardiovascular-related comorbidities: a medicare analysis. 
  • Long term cost comparisons of radical cystectomy versus trimodal therapy for muscle-invasive bladder cancer. 
  • Long-Term Clinical Outcomes of Silzone Era St. Jude Medical Mechanical Heart Valves. 
  • Long-Term Mortality of Older Patients With Acute Myocardial Infarction Treated in US Clinical Practice. 
  • Long-Term Outcomes Among Elderly Survivors of Out-of-Hospital Cardiac Arrest. 
  • Long-term care service mix in the Veterans Health Administration after home care expansion. 
  • Long-term clinical and economic analysis of the Endeavor drug-eluting stent versus the Driver bare-metal stent: 4-year results from the ENDEAVOR II trial (Randomized Controlled Trial to Evaluate the Safety and Efficacy of the Medtronic AVE ABT-578 Eluting Driver Coronary Stent in De Novo Native Coronary Artery Lesions). 
  • Long-term clinical and economic analysis of the Endeavor zotarolimus-eluting stent versus the cypher sirolimus-eluting stent: 3-year results from the ENDEAVOR III trial (Randomized Controlled Trial of the Medtronic Endeavor Drug [ABT-578] Eluting Coronary Stent System Versus the Cypher Sirolimus-Eluting Coronary Stent System in De Novo Native Coronary Artery Lesions). 
  • Long-term costs and resource use in elderly participants with congestive heart failure in the Cardiovascular Health Study. 
  • Long-term economic outcomes associated with intensive versus moderate lipid-lowering therapy in coronary artery disease: results from the Treating to New Targets (TNT) Trial. 
  • Long-term outcomes and costs of ventricular assist devices among Medicare beneficiaries. 
  • Long-term outcomes of analogue insulin compared with NPH for patients with type 2 diabetes mellitus. 
  • Long-term outcomes of aortic root operations in the United States among Medicare beneficiaries. 
  • Long-term outcomes of medicare beneficiaries with worsening renal function during hospitalization for heart failure. 
  • Long-term outcomes of peripheral atherectomy for femoropopliteal endovascular interventions. 
  • Long-term safety and effectiveness of mechanical versus biologic aortic valve prostheses in older patients: results from the Society of Thoracic Surgeons Adult Cardiac Surgery National Database. 
  • Longer term effects of total knee arthroplasty from a national longitudinal study. 
  • Longitudinal Follow-up of Lung Cancer Resection From the Society of Thoracic Surgeons General Thoracic Surgery Database in Patients 65 Years and Older. 
  • Longitudinal Outcomes of Subcutaneous or Transvenous Implantable Cardioverter-Defibrillators in Older Patients. 
  • Longitudinal Trends in Costs of Palliative Radiation for Metastatic Prostate Cancer. 
  • Longitudinal incidence of adverse outcomes of age-related macular degeneration. 
  • Longitudinal patterns of cost and utilization of medicare beneficiaries with bladder cancer. 
  • Longitudinal prevalence of major eye diseases. 
  • Longitudinal rates of annual eye examinations of persons with diabetes and chronic eye diseases. 
  • Low frequency of primary lipid screening among medicare patients with rheumatoid arthritis. 
  • Low-Volume and High-Volume Readers of Neurological and Musculoskeletal MRI: Achieving Subspecialization in Radiology. 
  • Low-density lipoprotein cholesterol level and statin use among Medicare beneficiaries with diabetes mellitus. 
  • MDS coordinator relationships and nursing home care processes. 
  • Machine Learning Algorithms to Predict Mortality and Allocate Palliative Care for Older Patients With Hip Fracture. 
  • Making the Informal Formal: Discussing and Completing Advance Care Plans in Care Dyads with Cognitive Impairment. 
  • Management of newly treated diabetes in Medicare beneficiaries with and without heart failure. 
  • Management of patients requiring prolonged mechanical ventilation: report of a NAMDRC consensus conference. 
  • Marked increase in Alzheimer's disease identified in medicare claims records between 1991 and 1999. 
  • Measuring Exposure to Incarceration Using the Electronic Health Record. 
  • Measuring clinically significant chemotherapy-related toxicities using Medicare claims from Cancer and Leukemia Group B (CALGB) trial participants. 
  • Measuring disease-free survival and cancer relapse using Medicare claims from CALGB breast cancer trial participants (companion to 9344). 
  • Measuring hospital mortality rates: are 30-day data enough? Ischemic Heart Disease Patient Outcomes Research Team. 
  • Measuring the burden of multimorbidity among Medicare beneficiaries via condition counts and cumulative duration. 
  • Medicaid Insurance Correlates With Increased Resource Utilization Following Total Hip Arthroplasty. 
  • Medical cost trajectories and onsets of cancer and noncancer diseases in US elderly population. 
  • Medicare Advantage Plans Pay Hospitals Less Than Traditional Medicare Pays. 
  • Medicare Enrollment Among Patients With End-Stage Kidney Disease Receiving Dialysis in Outpatient Facilities Between 2005 and 2016. 
  • Medicare Expenditures by Race/Ethnicity After Hospitalization for Heart Failure With Preserved Ejection Fraction. 
  • Medicare HMO penetration and mortality outcomes of ischemic stroke. 
  • Medicare Shared Savings ACOs and Hospice Care for Ischemic Stroke Patients. 
  • Medicare as insurance innovator: the case of hospice. 
  • Medicare beneficiaries and free prescription drug samples: a national survey. 
  • Medicare claims indicators of healthcare utilization differences after hospitalization for ischemic stroke: Race, gender, and caregiving effects. 
  • Medicare cost effects of recent U.S. disability trends in the elderly: future implications. 
  • Medicare data transparency may confuse consumers comparing hospitals for total joint arthroplasty. 
  • Medicare managed care enrollment by disability-eligible and age-eligible veterans. 
  • Medicare physician payment reform: will 2014 be the fix for SGR? 
  • Medicare pricing mechanisms for physician services: an overview of alternative approaches. 
  • Medicare prospective payment and posthospital transfers to subacute care. 
  • Medicare prospective payment and the use of medical technologies in hospitals. 
  • Medicare spending associated with a dementia diagnosis among older adults. 
  • Medicare utilization, screening, and costs among participants in the Southeastern Diabetes Initiative: A population-based evaluation. 
  • Medicare's 3-Day Rule: Time for a Rethink. 
  • Medicare's New Prospective Payment System on Facility Provision of Peritoneal Dialysis. 
  • Medicare's New Quality Payment Program Has Started-Are You Ready? 
  • Medicare's Quality Payment Program Continues to Evolve: What Pathologists Need to Know to Succeed. 
  • Medicare's demonstration of expanded coverage for chiropractic services: limitations of the demonstration and an alternative direct cost estimate. 
  • Medication Nonadherence After Lung Transplantation in Adult Recipients. 
  • Medication Trajectory and Treatment Patterns in Medicare Patients With Heart Failure and Reduced Ejection Fraction. 
  • Medication rebates and health disparities: Mind the gap. 
  • Meeting Medicare requirements for transitional care: Do stroke care and policy align? 
  • Melanoma outcomes for Medicare patients: association of stage and survival with detection by a dermatologist vs a nondermatologist. 
  • Metaanalysis and review of heart failure disease management randomized controlled clinical trials. 
  • Midlife Cardiorespiratory Fitness, Incident Cancer, and Survival After Cancer in Men: The Cooper Center Longitudinal Study. 
  • Minding the gap between efforts to reduce readmissions and disparities. 
  • Minimum Core Data Elements for Evaluation of TAVR: A Scientific Statement by PASSION CV, HVC, and TVT Registry. 
  • Minimum Core Data Elements for Evaluation of TAVR: A Scientific Statement by PASSION CV, HVC, and TVT Registry. 
  • Missing Care: the Initial Impact of the COVID-19 Pandemic on CKD Care Delivery. 
  • Modeling the Association of Volume vs Composite Outcome Thresholds With Outcomes and Access to Transcatheter Aortic Valve Implantation in the US. 
  • Modeling the Potential Economic Impact of the Medicare Comprehensive Care for Joint Replacement Episode-Based Payment Model. 
  • Monitoring visual status: why patients do or do not comply with practice guidelines. 
  • Morbidity risks among older adults with pre-existing age-related diseases. 
  • More Value From Payment Reform in Health Care and Biomedical Innovation. 
  • Mortality and Macrovascular Risk in Elderly With Hypertension and Diabetes: Effect of Intensive Drug Therapy. 
  • Mortality of patients after radical prostatectomy: analysis of recent Medicare claims. 
  • Motor and Cognitive Functional Status Are Associated with 30-day Unplanned Rehospitalization Following Post-Acute Care in Medicare Fee-for-Service Beneficiaries. 
  • Moving Beyond the Walls of the Clinic: Opportunities and Challenges to the Future of Telehealth in Heart Failure. 
  • Multimorbidity in patients with monoclonal gammopathy of undetermined significance. 
  • Ménière's Disease: A CHEER Database Study of Local and Regional Patient Encounter and Procedure Patterns. 
  • National medical spending attributable to overweight and obesity: how much, and who's paying? 
  • National outcomes of cataract extraction. Retinal detachment and endophthalmitis after outpatient cataract surgery. Cataract Patient Outcomes Research Team. 
  • National patterns in intensity and frequency of outpatient care for apparent treatment-resistant hypertension. 
  • National trends and disparities in statin use for ischemic heart disease from 2006 to 2018: Insights from National Ambulatory Medical Care Survey. 
  • National trends and disparities of minimally invasive surgery for localized renal cancer, 2010 to 2015. 
  • National trends in the repair of ruptured abdominal aortic aneurysms. 
  • Need for eye care among older adults with diabetes mellitus in fee-for-service and managed Medicare. 
  • Neighborhood Household Income and Trends in 30-Day Readmission for Patients With Heart Failure. 
  • Newer second-line glucose-lowering drugs versus thiazolidinediones on cirrhosis risk among older US adult patients with type 2 diabetes. 
  • No Changes in Patient Selection and Value-Based Metrics for Total Hip Arthroplasty After Comprehensive Care for Joint Replacement Bundle Implementation at a Single Center. 
  • No Increase in All-Cause Mortality at 2 Years Among Patients Undergoing Drug-Coated Balloon Angioplasty. 
  • Nonalcoholic Fatty Liver Disease and Risk of Heart Failure Among Medicare Beneficiaries. 
  • Nonoperative care to manage the sacroiliac joint. 
  • Novel application of approaches to predicting medication adherence using medical claims data. 
  • Opioid Prescribing in the 2016 Medicare Fee-for-Service Population. 
  • Opioid Use Disorder and Overdose in Older Adults With Breast, Colorectal, or Prostate Cancer. 
  • Optimal NIV Medicare Access Promotion: Patients With COPD: A Technical Expert Panel Report From the American College of Chest Physicians, the American Association for Respiratory Care, the American Academy of Sleep Medicine, and the American Thoracic Society. 
  • Optimal NIV Medicare Access Promotion: Patients With Central Sleep Apnea: A Technical Expert Panel Report From the American College of Chest Physicians, the American Association for Respiratory Care, the American Academy of Sleep Medicine, and the American Thoracic Society. 
  • Optimal NIV Medicare Access Promotion: Patients With Hypoventilation Syndromes: A Technical Expert Panel Report From the American College of Chest Physicians, the American Association for Respiratory Care, the American Academy of Sleep Medicine, and the American Thoracic Society. 
  • Optimal NIV Medicare Access Promotion: Patients With OSA: A Technical Expert Panel Report From the American College of Chest Physicians, the American Association for Respiratory Care, the American Academy of Sleep Medicine, and the American Thoracic Society. 
  • Optimal NIV Medicare Access Promotion: Patients With Thoracic Restrictive Disorders: A Technical Expert Panel Report From the American College of Chest Physicians, the American Association for Respiratory Care, the American Academy of Sleep Medicine, and the American Thoracic Society. 
  • Oral Anticancer Agent (OAA) Adherence and Survival in Elderly Patients With Metastatic Renal Cell Carcinoma (mRCC). 
  • Oral Anticoagulation and Adverse Outcomes after Ischemic Stroke in Heart Failure Patients without Atrial Fibrillation. 
  • Outcomes According to Cardiac Catheterization Referral and Clopidogrel Use Among Medicare Patients With Non-ST-Segment Elevation Myocardial Infarction Discharged Without In-hospital Revascularization. 
  • Outcomes Associated With Extraction Versus Capping and Abandoning Pacing and Defibrillator Leads. 
  • Outcomes after carotid endarterectomy among elderly dual Medicare-Medicaid-eligible patients. 
  • Outcomes and Costs for Women After Breast Cancer: Preparing for Improved Survivorship of Medicare Beneficiaries. 
  • Outcomes and cost among Medicare beneficiaries hospitalized for heart failure assigned to accountable care organizations. 
  • Outcomes associated with warfarin use in older patients with heart failure and atrial fibrillation and a cardiovascular implantable electronic device: findings from the ADHERE registry linked to Medicare claims. 
  • Outcomes in heart failure patients after major noncardiac surgery. 
  • Outcomes in patients with heart failure with preserved, borderline, and reduced ejection fraction in the Medicare population. 
  • Outcomes of Hip Arthroscopy in the Medicare Patient: A Growing Population. 
  • Outcomes of Medicare beneficiaries hospitalised with transient ischaemic attack and stratification using the ABCD2 score. 
  • Outcomes of Medicare beneficiaries undergoing catheter ablation for atrial fibrillation. 
  • Outcomes of percutaneous and paddle lead implantation for spinal cord stimulation: a comparative analysis of complications, reoperation rates, and health-care costs. 
  • Outlook for Alternative Payment Models in Fee-for-Service Medicare. 
  • Outpatient care fragmentation in Veterans Affairs patients at high-risk for hospitalization. 
  • Ovarian Cancer Epidemiology, Healthcare Access and Disparities (ORCHiD): methodology for a population-based study of black, Hispanic and white patients with ovarian cancer. 
  • Overtreatment and Deintensification of Diabetic Therapy among Medicare Beneficiaries. 
  • Palliative care and the search for value in health reform. 
  • Patient and Hospital Characteristics of Mitral Valve Surgery in the United States. 
  • Patient satisfaction and use of Veterans Affairs versus non-Veterans Affairs healthcare services by veterans. 
  • Patient, provider, and hospital factors associated with oral anti-neoplastic agent initiation and adherence in older patients with metastatic renal cell carcinoma. 
  • Patient- And Provider-Level Predictors of Survival Among Patients With Metastatic Renal Cell Carcinoma Initiating Oral Anticancer Agents. 
  • Patient-Reported Quality Measures for Palliative Care: The Time is now. 
  • Patients' preferences explain a small but significant share of regional variation in medicare spending. 
  • Patterns and predictors of stress testing modality after percutaneous coronary stenting: data from the NCDR(®). 
  • Patterns of Biologics Use Across Treatment Lines in Elderly (Age >65) Medicare Patients With Metastatic Colon Cancer. 
  • Patterns of Dementia Treatment and Frank Prescribing Errors in Older Adults With Parkinson Disease. 
  • Patterns of antidepressant therapy and clinical outcomes among ischaemic stroke survivors. 
  • Patterns of care for clinically distinct segments of high cost Medicare beneficiaries. 
  • Patterns of care in older patients with squamous cell carcinoma of the head and neck: a surveillance, epidemiology, and end results-medicare analysis. 
  • Patterns of stress testing and diagnostic catheterization after coronary stenting in 250 350 medicare beneficiaries. 
  • Pay-for-performance: toxic to quality? Insights from behavioral economics. 
  • Payer Mix Among Patients Receiving Dialysis-Reply. 
  • Paying for Palliative Care in Medicare: Evidence From the Four Seasons/Duke CMMI Demonstration. 
  • Payment source, quality of care, and outcomes in patients hospitalized with heart failure. 
  • Penetration, Completeness, and Representativeness of The Society of Thoracic Surgeons Adult Cardiac Surgery Database. 
  • Percutaneous Image-guided Cryoneurolysis: Applications and Techniques. 
  • Performance-based outcomes of inpatient rehabilitation facilities treating hip fracture patients in the United States. 
  • Perioperative Anemia and Transfusions and Late Mortality in Coronary Artery Bypass Patients. 
  • Peripheral arterial testing before lower extremity amputation among Medicare beneficiaries, 2000 to 2010. 
  • Periprocedural imaging and outcomes after catheter ablation of atrial fibrillation. 
  • Permanent pacemaker use among patients with heart failure and preserved ejection fraction: Findings from the Acute Decompensated Heart Failure National Registry (ADHERE) National Registry. 
  • Personality facets and all-cause mortality among Medicare patients aged 66 to 102 years: a follow-on study of Weiss and Costa (2005). 
  • Perverse incentives in the Medicare prescription drug benefit. 
  • Pharmacist Identification of Medication Therapy Problems Involving Cognition Among Older Adults Followed by a Home-Based Care Team. 
  • Pharmacoeconomic analysis of sertraline treatment of depression in patients with unstable angina or a recent myocardial infarction. 
  • Pharmacotherapy in Older Adults with Cardiovascular Disease: Report from an American College of Cardiology, American Geriatrics Society, and National Institute on Aging Workshop. 
  • Physician Networks and Ambulatory Care-sensitive Admissions. 
  • Physician Utilization Patterns for VEGF-Inhibitor Drugs in the 2012 United States Medicare Population: Bevacizumab, Ranibizumab, and Aflibercept. 
  • Physician allocation of Medicare resources for patients with advanced cancer. 
  • Physician and Patient and Caregiver Health Attitudes and Their Effect on Medicare Resource Allocation for Patients With Advanced Cancer. 
  • Physician assistants and nurse practitioners perform effective roles on teams caring for Medicare patients with diabetes. 
  • Polypharmacy management in Medicare managed care: changes in prescribing by primary care physicians resulting from a program promoting medication reviews. 
  • Polypharmacy, chemotherapy receipt, and medication-related out-of-pocket costs at end of life among commercially insured adults with advanced cancer. 
  • Poor Nutrition Status and Lumbar Spine Fusion Surgery in the Elderly: Readmissions, Complications, and Mortality. 
  • Population models for the health effects of ionizing radiation. 
  • Possible Implications for Bundled Payment Models of Comorbidities and Complications as Drivers of Cost in Total Ankle Arthroplasty. 
  • Post-acute care use patterns among Hospital Service Areas by older adults in the United States: a cross-sectional study. 
  • Post-myocardial infarction smoking cessation counseling: associations with immediate and late mortality in older Medicare patients. 
  • Postdischarge antibiotic use for prophylaxis following spinal fusion. 
  • Postdischarge international normalized ratio testing and long-term clinical outcomes of patients with heart failure receiving warfarin: findings from the ADHERE registry linked to Medicare claims. 
  • Postendarterectomy mortality in octogenarians and nonagenarians in the USA from 1993 to 1999. 
  • Postoperative Surveillance in Older Adults With T1N0M0 Low-risk Papillary Thyroid Cancer. 
  • Postoperative Utilization of Oral Nutrition Supplements in Surgical Patients in US Hospitals. 
  • Practice-Level Variation in Outpatient Cardiac Care and Association With Outcomes. 
  • Pre- Versus Post-Procedure Health Care Resource Utilization in Patients Undergoing Commercial Transcatheter Mitral Valve Repair. 
  • Pre-diagnosis health-related quality of life, surgery, and survival in women with advanced epithelial ovarian cancer: A SEER-MHOS study. 
  • Predicting 10-year care requirements for older people with suspected Alzheimer's disease. 
  • Predicting Inpatient Dissatisfaction Following Total Joint Arthroplasty: An Analysis of 3,593 Hospital Consumer Assessment of Healthcare Providers and Systems Survey Responses. 
  • Predicting Length of Hospice Stay: An Application of Quantile Regression. 
  • Predicting Primary Care Use Among Patients in a Large Integrated Health System: The Role of Patient Experience Measures. 
  • Predicting Recurrent Care Seeking of Physical Therapy for Musculoskeletal Pain Conditions. 
  • Predicting costs among medicare beneficiaries with heart failure. 
  • Predicting long-term mortality in older patients after non-ST-segment elevation myocardial infarction: the CRUSADE long-term mortality model and risk score. 
  • Prediction of Long-Term Survival After Lung Cancer Surgery for Elderly Patients in The Society of Thoracic Surgeons General Thoracic Surgery Database. 
  • Predictors of Cardiac Perforation With Catheter Ablation of Atrial Fibrillation. 
  • Predictors of costs of caring for elderly patients discharged with heart failure. 
  • Predictors of long-term outcomes in older breast cancer survivors: perceptions versus patterns of care. 
  • Predictors of serious, preventable, and costly medical complications in a population of adult spinal deformity patients. 
  • Preoperative Patient Profile in Total Hip and Knee Arthroplasty: Predictive of Increased Medicare Payments in a Bundled Payment Model. 
  • Preoperative consultations for medicare patients undergoing cataract surgery. 
  • Preoperative pain level and patient expectation predict hospital length of stay after total hip arthroplasty. 
  • Prescriber Continuity and Disease Control of Older Adults. 
  • Prevalence and costs of major depression among elderly claimants with diabetes. 
  • Prevalence and incidence of depressive symptoms and diagnosis of depression as associated with elevated amyloid among Medicare beneficiaries with cognitive impairment. 
  • Prevalence and incidence of patients with paroxysmal supraventricular tachycardia in the United States. 
  • Prevalence and outcomes of same-day discharge after elective percutaneous coronary intervention among older patients. 
  • Prevalence estimates and outcomes of mental health conditions in those hospitalized owing to dental conditions. 
  • Preventable readmissions within 30 days of ischemic stroke among Medicare beneficiaries. 
  • Preventive Care Quality of Medicare Accountable Care Organizations: Associations of Organizational Characteristics With Performance. 
  • Primary care provider uptake of intensive behavioral therapy for obesity in Medicare patients, 2013-2019. 
  • Primary health care in an academic medical center. 
  • Primary prevention implantable cardioverter-defibrillators in older racial and ethnic minority patients. 
  • Prior and current costs in capitated health plans: the effects of health status at enrollment. 
  • Profile of Patients Hospitalized for Heart Failure Who Leave Against Medical Advice. 
  • Projected Clinical Benefits of Implementation of SGLT-2 Inhibitors Among Medicare Beneficiaries Hospitalized for Heart Failure. 
  • Propensity score weighting with multilevel data. 
  • Prospective Multisite Cohort Study to Evaluate Shared Decision-Making Utilization Among Individuals Screened for Lung Cancer. 
  • Prospective or retrospective ACO attribution matters for seriously ill patients. 
  • Prospective payment and psychiatric discharges from general hospitals with and without psychiatric units. 
  • Prospective payment for hospital capital by Medicare: issues and options. 
  • Provider Practice Competition and Adoption of Medicare's Oncology Care Model. 
  • Provider and patient drivers of ototopical antibiotic prescription variability. 
  • Providing care at the end of life: do Medicare rules impede good care? 
  • Providing services in nursing homes. A physician's legal obligations. 
  • Proxy response patterns among the aged: effects on estimates of health status and medical care utilization from the 1982-1984 long-term care surveys. 
  • Psychiatric disorders increase complication rate after primary total knee arthroplasty. 
  • Psychiatric health service areas in the southeast. 
  • QRS duration, bundle-branch block morphology, and outcomes among older patients with heart failure receiving cardiac resynchronization therapy. 
  • Quality of Care and Ischemic Stroke Risk After Hospitalization for Transient Ischemic Attack: Findings From Get With The Guidelines-Stroke. 
  • Quality of Care and Outcomes Among Patients Hospitalized for Heart Failure in Rural vs Urban US Hospitals: The Get With The Guidelines-Heart Failure Registry. 
  • Quality of care in home health agencies with and without accreditation: a cohort study. 
  • Quality of medical care and excess mortality in older patients with mental disorders. 
  • Race and residence: intercounty variation in black-white differences in hospice use. 
  • Race, Affordability and Utilization of Supportive Care in Ovarian Cancer Patients. 
  • Race/Ethnic Differences in Outcomes Among Hospitalized Medicare Patients With Heart Failure and Preserved Ejection Fraction. 
  • Race/ethnicity and the intensity of medical monitoring under 'watchful waiting' for prostate cancer. 
  • Racial Differences in Treatment and Survival among Veterans and Non-Veterans with Stage I NSCLC: An Evaluation of Veterans Affairs and SEER-Medicare Populations. 
  • Racial Disparities in the Utilization and Outcomes of TAVR: TVT Registry Report. 
  • Racial and ethnic differences in outcomes in older patients with acute ischemic stroke. 
  • Racial and ethnic disparities in medication use among older adults. 
  • Racial and ethnic disparities in palliative care utilization among gynecological cancer patients. 
  • Racial differences in glaucoma care: the longitudinal pattern of care. 
  • Racial differences in hospice use and patterns of care after enrollment in hospice among Medicare beneficiaries with heart failure. 
  • Racial differences in patterns of treatment among men diagnosed with de novo advanced prostate cancer: A SEER-Medicare investigation. 
  • Racial differences in survival post cerebral infarction among the elderly. 
  • Racial differences in the utilization of inpatient rehabilitation services among elderly stroke patients. 
  • Racial disparities in cancer care in the Veterans Affairs health care system and the role of site of care. 
  • Racial variation in treatment for transient ischemic attacks: impact of participation by neurologists. 
  • Racial, Ethnic, and Socioeconomic Disparities in Access to Transcatheter Aortic Valve Replacement Within Major Metropolitan Areas. 
  • Rates of Medicare Enrollment Among Dialysis Patients After Implementation of Medicare Payment Reform and the Affordable Care Act Marketplace. 
  • Rates of and factors associated with infection in 200 909 Medicare implantable cardioverter-defibrillator implants: results from the National Cardiovascular Data Registry. 
  • Rates of glaucoma medication utilization among older adults with suspected glaucoma, 1992 to 2002. 
  • Rates of glaucoma medication utilization among persons with primary open-angle glaucoma, 1992 to 2002. 
  • Rates, amounts, and determinants of ambulatory blood pressure monitoring claim reimbursements among Medicare beneficiaries. 
  • Reaching the medicare allowable threshold in adult spinal deformity surgery: multicenter cost analysis comparing actual direct hospital costs versus what the government will pay. 
  • Readmissions After Acute Myocardial Infarction: How Often Do Patients Return to the Discharging Hospital? 
  • Real-world opioid prescribing after cataract surgery among patients who received intracameral phenylephrine and ketorolac 1.0%/0.3. 
  • Real-world systemic therapy utilization in Medicare patients with locally advanced or metastatic urothelial carcinoma diagnosed between 2008 and 2012. 
  • Reassessment of Cardiac Function and Implantable Cardioverter-Defibrillator Use Among Medicare Patients With Low Ejection Fraction After Myocardial Infarction. 
  • Receipt of Eye Care Services among Medicare Beneficiaries with and without Dementia. 
  • Receipt of monitoring of diabetes mellitus in older adults with comorbid dementia. 
  • Recent Trends in Medicare Utilization and Reimbursement for Lumbar Fusion Procedures: 2000-2019. 
  • Recent Trends in Medicare Utilization and Reimbursement for Spinal Cord Stimulators: 2000-2019. 
  • Recent changes in service use patterns of disabled Medicare beneficiaries. 
  • Recovery and survival from aging-associated diseases. 
  • Rectangularization of the survival curve: implications of an ill-posed question. 
  • Redistribution of health care costs after the adoption of positron emission tomography among medicare beneficiaries with non-small-cell lung cancer, 1998-2005. 
  • Reduced Mammography Screening for Breast Cancer among Women with Visual Impairment. 
  • ReducinG stroke by screening for UndiAgnosed atRial fibrillation in elderly inDividuals (GUARD-AF): Rationale and design of the GUARD-AF randomized trial of screening for atrial fibrillation with a 14-day patch-based continuous ECG monitor. 
  • Reducing bias in cancer research: application of propensity score matching. 
  • Reforming payments to healthcare providers: the key to slowing healthcare cost growth while improving quality? 
  • Regional Variation in 30-Day Ischemic Stroke Outcomes for Medicare Beneficiaries Treated in Get With The Guidelines-Stroke Hospitals. 
  • Registries and randomized trials in assessing the effects of bevacizumab in colorectal cancer: is there a common theme? 
  • Regression Discontinuity Design. 
  • Rehabilitation after hip fracture--equal opportunity for all? 
  • Reimbursement update: looking toward the 1990s. 
  • Relation between sulfonylurea therapy, complications, and outcome for elderly patients with acute myocardial infarction. 
  • Relation of dyspnea severity on admission for acute heart failure with outcomes and costs. 
  • Relationship Between Operator Volume and Long-Term Outcomes After Percutaneous Coronary Intervention. 
  • Relationship between Hospital 30-Day Mortality Rates for Heart Failure and Patterns of Early Inpatient Comfort Care. 
  • Relationship between cardiac rehabilitation and long-term risks of death and myocardial infarction among elderly Medicare beneficiaries. 
  • Relationship between early physician follow-up and 30-day readmission among Medicare beneficiaries hospitalized for heart failure. 
  • Relationship between occurrence of surgical complications and hospital finances. 
  • Relationship between patient satisfaction with inpatient care and hospital readmission within 30 days. 
  • Relationship between physician and hospital coronary angioplasty volume and outcome in elderly patients. 
  • Relationship of Body Mass Index With Outcomes After Transcatheter Aortic Valve Replacement: Results From the National Cardiovascular Data-STS/ACC TVT Registry. 
  • Relationships between emerging measures of heart failure processes of care and clinical outcomes. 
  • Reliance on Veterans Affairs outpatient care by Medicare-eligible veterans. 
  • Religiosity and mental health in southern, community-dwelling older adults. 
  • Renal Dysfunction Is Associated With Poststroke Discharge Disposition and In-Hospital Mortality: Findings From Get With The Guidelines-Stroke. 
  • Reply: Era of Change in Sites of Service for Peripheral Vascular Intervention Requires New Ways to Look at Costs. 
  • Representativeness of Medicare Participants in the Jackson Heart Study for African American Medicare Beneficiaries. 
  • Representativeness of a national heart failure quality-of-care registry: comparison of OPTIMIZE-HF and non-OPTIMIZE-HF Medicare patients. 
  • Representativeness of the Get With The Guidelines-Stroke Registry: comparison of patient and hospital characteristics among Medicare beneficiaries hospitalized with ischemic stroke. 
  • Resource Use in the Last Year of Life Among Patients Who Died With Versus of Prostate Cancer. 
  • Resource use in the last 6 months of life among medicare beneficiaries with heart failure, 2000-2007. 
  • Resource use trajectories for aged medicare beneficiaries with complex coronary conditions. 
  • Respiratory care year in review 2011: long-term oxygen therapy, pulmonary rehabilitation, airway management, acute lung injury, education, and management. 
  • Response to Letter to the Editor on "Medicaid Insurance Correlates With Increased Resource Utilization Following Total Hip Arthroplasty". 
  • Response to letter regarding article, "Rates of and factors associated with infection in 200 909 Medicare implantable cardioverter-defibrillator implants: results from the National Cardiovascular Data Registry". 
  • Restarting the cycle: incidence and predictors of first acute care use after nursing home discharge. 
  • Rheumatology Informatics System for Effectiveness: A National Informatics-Enabled Registry for Quality Improvement. 
  • Rising rates of surgery among the elderly. 
  • Risk Factors for Delayed Discharge and Adverse Outcomes Following Outpatient Billed Total Knee Arthroplasty. 
  • Risk Score to Predict Need for Intensive Care in Initially Hemodynamically Stable Adults With Non-ST-Segment-Elevation Myocardial Infarction. 
  • Risk adjustment for Medicare beneficiaries with Alzheimer's disease and related dementias. 
  • Risk factors for 30-day reoperation and 3-month readmission: analysis from the Quality and Outcomes Database lumbar spine registry. 
  • Risk factors for hip fracture in skilled nursing facilities: who should be evaluated? 
  • Risk of Postpartum Flare Hospitalizations in Patients with Inflammatory Bowel Disease Persists After Six Months. 
  • Risk of glaucoma among patients with benign essential blepharospasm. 
  • Risks of mortality, myocardial infarction, bleeding, and stroke associated with therapies for age-related macular degeneration. 
  • Rural Medicare Beneficiaries Have Fewer Follow-up Visits and Greater Emergency Department Use Postdischarge. 
  • Rural-Urban Differences in the Effect of Follow-Up Care on Postdischarge Outcomes. 
  • Sacubitril/Valsartan Adherence and Postdischarge Outcomes Among Patients Hospitalized for Heart Failure With Reduced Ejection Fraction. 
  • Sacubitril/Valsartan Initiation and Postdischarge Adherence Among Patients Hospitalized for Heart Failure. 
  • Safety and Outcomes of Intravenous tPA in Acute Ischemic Stroke Patients With Prior Stroke Within 3 Months: Findings From Get With The Guidelines-Stroke. 
  • Safety and clinical effectiveness of drug-eluting stents for saphenous vein graft intervention in older individuals: Results from the medicare-linked National Cardiovascular Data Registry(®) CathPCI Registry(®) (2005-2009). 
  • Safety and effectiveness of antithrombotic strategies in older adult patients with atrial fibrillation and non-ST elevation myocardial infarction. 
  • Safety and efficacy of drug-eluting stents in older patients with chronic kidney disease: a report from the linked CathPCI Registry-CMS claims database. 
  • Same-day discharge and risks of mortality and readmission after elective ICD placement for primary prevention. 
  • Screening adults for pre-diabetes and diabetes may be cost-saving. 
  • Selection Bias in Observational Studies of Palliative Care: Lessons Learned. 
  • Selection experiences in Medicare HMOs: pre-enrollment expenditures. 
  • Self-Care Capacity and Its Relationship to Age, Disability, and Perceived Well-Being in Medicare Beneficiaries. 
  • Self-Care and Mobility Following Postacute Rehabilitation for Older Adults With Hip Fracture: A Multilevel Analysis. 
  • Serious Fall Injury History and Adverse Health Outcomes After Initiating Hemodialysis Among Older U.S. Adults. 
  • Sex differences in the use of implantable cardioverter-defibrillators for primary and secondary prevention of sudden cardiac death. 
  • Sex-Based Differences in Outcomes With Percutaneous Transcatheter Repair of Mitral Regurgitation With the MitraClip System: Transcatheter Valve Therapy Registry From 2011 to 2017. 
  • Shifting Medicare patients out of the hospital. 
  • Short and Long-Term Postoperative Complications Following Total Joint Arthroplasty in Patients With Human Immunodeficiency Virus, Hepatitis B, or Hepatitis C. 
  • Short stay after shoulder arthroplasty does not increase 90-day readmissions in Medicare patients compared with privately insured patients. 
  • Short- and long-term outcomes of coronary stenting in women versus men: results from the National Cardiovascular Data Registry Centers for Medicare & Medicaid services cohort. 
  • Short- and long-term rehospitalization and mortality for heart failure in 4 racial/ethnic populations. 
  • Short-Term Risk of Serious Fall Injuries in Older Adults Initiating and Intensifying Treatment With Antihypertensive Medication. 
  • Should Medical Severity-Diagnosis Related Group Classification Be Utilized for Reimbursement? An Analysis of Elixhauser Comorbidities and Cost of Care. 
  • Should We Think Twice About Psychiatric Disease in Total Hip Arthroplasty? 
  • Significant Morbidity and Mortality Among Hospitalized End-Stage Liver Disease Patients in Medicare. 
  • Significant variation in P2Y12 inhibitor use after peripheral vascular intervention in Medicare beneficiaries. 
  • Simulated Costs of the ASCO Patient-Centered Oncology Payment Model in Medicare Beneficiaries With Newly Diagnosed Advanced Ovarian Cancer. 
  • Simultaneous vs staged bilateral total knee arthroplasty among Medicare beneficiaries, 2000-2009. 
  • Skilled Nursing Facilities After Total Knee Arthroplasty: The Time for Selective Partnerships Is Now! 
  • Skilled Nursing and Inpatient Rehabilitation Facility Use by Medicare Fee-for-Service Beneficiaries Discharged Home After a Stroke: Findings From the COMPASS Trial. 
  • Small Decline In Low-Value Back Imaging Associated With The 'Choosing Wisely' Campaign, 2012-14. 
  • Social/health maintenance organization and fee-for-service health outcomes over time. 
  • Society of gynecologic oncology future of physician payment reform task force: Lessons learned in developing and implementing surgical alternative payment models. 
  • Socioeconomic and Geographic Characteristics of Hospitals Establishing Transcatheter Aortic Valve Replacement Programs, 2012-2018. 
  • Socioeconomic status and outcome following acute myocardial infarction in elderly patients. 
  • Socioeconomics affecting quality outcomes in Asian trauma patients within the United States. 
  • Source of Post-Transplant Care and Mortality among Kidney Transplant Recipients Dually Enrolled in VA and Medicare. 
  • Spillover Effects of Massachusetts Health Reform on Mental Health Use by VA and Medicare Dual Enrollees. 
  • Stage migration, selection bias, and survival associated with the adoption of positron emission tomography among medicare beneficiaries with non-small-cell lung cancer, 1998-2003. 
  • State rate setting: an analysis of some unresolved issues. 
  • State regulation positively impacts opioid prescribing patterns in ankle fracture surgery: A national and state-level analysis. 
  • State- and payer-specific estimates of annual medical expenditures attributable to obesity. 
  • State-level estimates of annual medical expenditures attributable to obesity. 
  • Strategic Patient Discharge: the Case of Long-Term Care Hospitals. 
  • Strategies for Referring Cancer Patients in a Smoking Cessation Program. 
  • Streamlining the Cochlear Implant Evaluation: Utility of Community Audiometry in Cochlear Implant Candidacy Assessment. 
  • Stress imaging use and repeat revascularization among medicare patients with high-risk coronary artery disease. 
  • Stroke and Cardiovascular Outcomes in Patients With Carotid Disease Undergoing Transcatheter Aortic Valve Replacement. 
  • Study of Cardiovascular Health Outcomes in the Era of Claims Data: The Cardiovascular Health Study. 
  • Successful Community Discharge Following Postacute Rehabilitation for Medicare Beneficiaries: Analysis of a Patient-Centered Quality Measure. 
  • Survival among Veterans Obtaining Dialysis in VA and Non-VA Settings. 
  • Survival differences among native-born and foreign-born older adults in the United States. 
  • Sustained SBP control and long-term nursing home admission among Medicare beneficiaries. 
  • System-Level Health-Care Integration and the Costs of Cancer Care Across the Disease Continuum. 
  • Systematic review: reliability of compendia methods for off-label oncology indications. 
  • TRENDS IN THE CARE AND OUTCOMES OF MEDICARE BENEFICIARIES WITH TYPE 2 DIABETES, 2002-2011. 
  • Tailoring your heart failure project for success in rural areas. 
  • Target: Stroke Was Associated With Faster Intravenous Thrombolysis and Improved One-Year Outcomes for Acute Ischemic Stroke in Medicare Beneficiaries. 
  • Temporal Trends and Factors Associated With Cardiac Rehabilitation Participation Among Medicare Beneficiaries With Heart Failure. 
  • Temporal Trends and Predictors of Opioid Use Among Older Patients With Cancer. 
  • Temporal Trends and Variation in Early Scheduled Follow-Up After a Hospitalization for Heart Failure: Findings from Get With The Guidelines-Heart Failure. 
  • Temporal Trends in Racial Differences in 30-Day Readmission and Mortality Rates After Acute Myocardial Infarction Among Medicare Beneficiaries. 
  • Temporal and Geographic Trends in Medicare Reimbursement of Primary and Revision Shoulder Arthroplasty: 2000 to 2020. 
  • Temporal trends and geographic variation of lower-extremity amputation in patients with peripheral artery disease: results from U.S. Medicare 2000-2008. 
  • Ten-year incidence of age-related macular degeneration according to diabetic retinopathy classification among medicare beneficiaries. 
  • Testing for Coronary Artery Disease in Older Patients With New-Onset Heart Failure: Findings From Get With The Guidelines-Heart Failure. 
  • The Additional Economic Burden of Frailty in Adult Cervical Deformity Patients Undergoing Surgical Intervention. 
  • The Affordable Care Act and suicide incidence among adults with cancer. 
  • The Association Between Beta-blocker and Renin-Angiotensin System Inhibitor Use After Heart Failure With Reduced Ejection Fraction Hospitalization and Outcomes in Older Patients. 
  • The Association Between Use of Chiropractic Care and Costs of Care Among Older Medicare Patients With Chronic Low Back Pain and Multiple Comorbidities. 
  • The Association Between the Supply of Nonpharmacologic Providers, Use of Nonpharmacologic Pain Treatments, and High-risk Opioid Prescription Patterns Among Medicare Beneficiaries With Persistent Musculoskeletal Pain. 
  • The Association of Transfer Rate From Hospitals Without Revascularization Capabilities and Mortality Risk for Older Non-ST-Segment Elevation Myocardial Infarction Patients. 
  • The Cost to Medicare of Bladder Cancer Care. 
  • The Cost-Effectiveness of Palliative Care: Insights from the PAL-HF Trial. 
  • The Effect of Clinical Care Location on Clinical Outcomes After Peripheral Vascular Intervention in Medicare Beneficiaries. 
  • The Effects of Rate Regulation on Demand for Supplemental Health Insurance 
  • The Impact of Centers for Medicare & Medicaid Services SEP-1 Core Measure Implementation on Antibacterial Utilization: A Retrospective Multicenter Longitudinal Cohort Study With Interrupted Time-Series Analysis. 
  • The Impact of Lumbar Spine Disease and Deformity on Total Hip Arthroplasty Outcomes. 
  • The Medicare Shared Savings Program and Outcomes for Ischemic Stroke Patients: a Retrospective Cohort Study. 
  • The Metrics Matter: Improving Comparisons of COVID-19 Outbreaks in Nursing Homes. 
  • The Relationship Between Hospital Payer Mix and Volume Growth in Total Joint Arthroplasty: A 12-Year Analysis. 
  • The Removal of Total Hip and Total Knee Arthroplasty From the Inpatient-Only List Increases the Administrative Burden of Surgeons and Continues to Cause Confusion. 
  • The Stroke Prevention Patient Outcomes Research Team. Goals and methods. 
  • The accuracy of Medicare claims as an epidemiological tool: the case of dementia revisited. 
  • The accuracy of medicare claims data in identifying Alzheimer's disease. 
  • The association between guideline-based treatment instructions at the point of discharge and lower 1-year mortality in Medicare patients after acute myocardial infarction: the American College of Cardiology's Guidelines Applied in Practice (GAP) initiative in Michigan. 
  • The association between the supply of select nonpharmacologic providers for pain and use of nonpharmacologic pain management services and initial opioid prescribing patterns for Medicare beneficiaries with persistent musculoskeletal pain. 
  • The association of discharge destination with 30-day rehospitalization rates among older adults receiving lumbar spinal fusion surgery. 
  • The association of left ventricular ejection fraction with clinical outcomes after myocardial infarction: Findings from the Acute Coronary Treatment and Intervention Outcomes Network (ACTION) Registry-Get With the Guidelines (GWTG) Medicare-linked database. 
  • The challenge of health care delivery to the elderly patient with cardiovascular disease. Demographic, epidemiologic, fiscal, and health policy implications. 
  • The clinical pathologist: physician, not administrator. 
  • The complexity of chronic disease at later ages: practical implications for prospective payment and data collection. 
  • The continuity and quality of primary care. 
  • The cost implications of an early versus delayed invasive strategy in Acute Coronary Syndromes: the TIMACS study. 
  • The cost of inefficiency in US hospitals, 1985-1997. 
  • The danger of reducing reimbursement for psychiatric disorders in late life. 
  • The decline of open abdominal aortic aneurysm surgery among individual training programs and vascular surgery trainees. 
  • The differential effect of compensation structures on the likelihood that firms accept new patients by insurance type. 
  • The direct costs of coronary CT angiography relative to contrast-enhanced thoracic CT: Time-driven activity-based costing. 
  • The economic burden of anemia in cancer patients receiving chemotherapy. 
  • The economic burden of chronic cardiovascular disease for major insurers. 
  • The economic burden of major adult visual disorders in the United States. 
  • The economic implications of penicillin allergy. 
  • The effect of dementia on outcomes and process of care for Medicare beneficiaries admitted with acute myocardial infarction. 
  • The effect of hospital/physician integration on hospital choice. 
  • The effects of New York's bypass surgery provider profiling on access to care and patient outcomes in the elderly. 
  • The effects of health changes on projections of health service needs for the elderly population of the United States. 
  • The effects of technological advances on outcomes for elderly persons with exudative age-related macular degeneration. 
  • The effects of total knee arthroplasty on physical functioning in the older population. 
  • The evolution of volunteerism and professional staff within hospice care in North Carolina. 
  • The first 20 months of the COVID-19 pandemic: Mortality, intubation and ICU rates among 104,590 patients hospitalized at 21 United States health systems. 
  • The impact of clinical vs administrative claims coding on hospital risk-adjusted outcomes. 
  • The impact of remission duration on the long-term economic burden of acute myeloid leukemia among patients without hematopoietic stem cell transplant in the United States. 
  • The impact of therapy with filgrastim (recombinant granulocyte colony-stimulating factor) on the health care costs associated with cancer chemotherapy. 
  • The insurance effect on prescription drug expenditures among the elderly: findings from the 1997 Medical Expenditure Panel Survey. 
  • The lifetime medical cost burden of overweight and obesity: implications for obesity prevention. 
  • The need for multiple measures of hospital quality: results from the Get with the Guidelines-Heart Failure Registry of the American Heart Association. 
  • The oncology care model and the future of alternative payment models: A gynecologic oncology perspective. 
  • The relation between patients' outcomes and the volume of cardioverter-defibrillator implantation procedures performed by physicians treating Medicare beneficiaries. 
  • The relation between the volume of coronary angioplasty procedures at hospitals treating Medicare beneficiaries and short-term mortality. 
  • The return on investment in health care: from 1980 to 2000. 
  • The role of reperfusion therapy in paced patients with acute myocardial infarction. 
  • The role of the principal clinical coordinator in the Health Care Financing Administration's Health Care Quality Improvement Initiative. 
  • The state and consequences of dermatology drug prices in the United States. 
  • The structure of critical care transfer networks. 
  • The teaching hospital's growing surgical caseload. 
  • The use of ambulatory blood pressure monitoring among Medicare beneficiaries in 2007-2010. 
  • Theory of partitioning of disease prevalence and mortality in observational data. 
  • Therapy Caps and Variation in Cost of Outpatient Occupational Therapy by Provider, Insurance Status, and Geographic Region. 
  • There is a mismatch between the medicare benefit package and the preferences of patients with cancer and their caregivers. 
  • Three-year outcomes associated with embolic protection in saphenous vein graft intervention: results in 49 325 senior patients in the Medicare-linked National Cardiovascular Data Registry CathPCI Registry. 
  • Ticagrelor versus genotype-driven antiplatelet therapy for secondary prevention after acute coronary syndrome: a cost-effectiveness analysis. 
  • Time to dementia diagnosis by race: A retrospective cohort study. 
  • Time trends in the prevalence of cancer and non-cancer diseases among older U.S. adults: Medicare-based analysis. 
  • Time trends of incidence of age-associated diseases in the US elderly population: Medicare-based analysis. 
  • Time until incident dementia among Medicare beneficiaries using centrally acting or non-centrally acting ACE inhibitors. 
  • Top 10 Tips for Using Advance Care Planning Codes in Palliative Medicine and Beyond. 
  • Total Hip Arthroplasty for Femoral Neck Fracture: The Economic Implications of Orthopedic Subspecialty Training. 
  • Tracking Patients in Community-Based Palliative Care through the Centers for Medicare & Medicaid Services Healthcare Innovation Project. 
  • Trajectories of fatigue in a population-based sample of older adult breast, prostate, and colorectal cancer survivors: an analysis using the SEER-MHOS data resource. 
  • Transitional adherence and persistence in the use of aldosterone antagonist therapy in patients with heart failure. 
  • Treating age-related macular degeneration: comparing the use of two drugs among medicare and veterans affairs populations. 
  • Treatment patterns for prostate cancer: comparison of Medicare claims data to medical record review. 
  • Treatment, Outcomes, and Adherence to Medication Regimens Among Dual Medicare-Medicaid-Eligible Adults With Myocardial Infarction. 
  • Trends and Characteristics of Medicare Hospice Beneficiaries in the USA. 
  • Trends and appropriateness of perioperative chemotherapy for muscle-invasive bladder cancer. 
  • Trends in 1-Year Recurrent Ischemic Stroke in the US Medicare Fee-for-Service Population. 
  • Trends in 30- and 90-Day Readmission Rates for Heart Failure. 
  • Trends in 30-Day Readmission Rates for Patients Hospitalized With Heart Failure: Findings From the Get With The Guidelines-Heart Failure Registry. 
  • Trends in Bare-Metal Stent Use in the United States in Patients Aged ≥65 Years (from the CathPCI Registry). 
  • Trends in Diagnostic Imaging Utilization among Medicare and Commercially Insured Adults from 2003 through 2016. 
  • Trends in Dialysis Industry Consolidation After Medicare Payment Reform, 2006-2016. 
  • Trends in Hospice Discharge and Relative Outcomes Among Medicare Patients in the Get With The Guidelines-Heart Failure Registry. 
  • Trends in Peritoneal Dialysis Use in the United States after Medicare Payment Reform. 
  • Trends in Regional Supply of Peritoneal Dialysis in an Era of Health Reform, 2006 to 2013. 
  • Trends in anemia care in older patients approaching end-stage renal disease in the United States (1995-2010). 
  • Trends in hospital-physician integration in medical oncology. 
  • Trends in one-year recurrent ischemic stroke among the elderly in the USA: 1994-2002. 
  • Trends in pathological vertebral fractures in the United States: 1993 to 2004. 
  • Trends in reimbursement for primary and revision total elbow arthroplasty. 
  • Trends in settings for peripheral vascular intervention and the effect of changes in the outpatient prospective payment system. 
  • Trends in survival and recovery from stroke: evidence from the National Long-Term Care Survey/Medicare data. 
  • Trends in the incidence of atrial fibrillation in older patients initiating dialysis in the United States. 
  • Trends in the use and outcomes of ventricular assist devices among medicare beneficiaries, 2006 through 2011. 
  • Trends in the use of total ankle replacement and ankle arthrodesis in the United States Medicare population. 
  • Tricuspid valve disease prevalence and the impact of tricuspid valve surgery on cardiovascular events and hospital resource use in medicare beneficiaries. 
  • Understanding Alzheimer's disease in the context of aging: Findings from applications of stochastic process models to the Health and Retirement Study. 
  • Understanding predictors of prolonged hospitalizations among general medicine patients: A guide and preliminary analysis. 
  • Understanding the Costs Associated With Surgical Care Delivery in the Medicare Population. 
  • Understanding the relationship between the Centers for Medicare and Medicaid Services' Hospital Compare star rating, surgical case volume, and short-term outcomes after major cancer surgery. 
  • Unicompartmental knee arthroplasty and total knee arthroplasty among Medicare beneficiaries, 2000 to 2009. 
  • United States Emergency Department Use of Medications with Pharmacogenetic Recommendations. 
  • Untapped Potential for Emergency Department Observation Unit Use: A National Hospital Ambulatory Medical Care Survey (NHAMCS) Study. 
  • Updates to Medicare's Quality Payment Program That May Impact You. 
  • Urban-Rural Disparities in Pulmonary Hypertension Mortality. 
  • Urgent, Comprehensive Federal Action Needed To Stem Mortality and Medicare Costs Associated With Antimicrobial Resistance. 
  • Usage and cost of laser trabeculoplasty in the United States. 
  • Use and 1-year outcomes with conventional and drug-coated balloon angioplasty in patients with lower extremity peripheral artery disease. 
  • Use and cost of hospitalization of patients with AD by stage and living arrangement: CERAD XXI. 
  • Use of Hospital Referral Regions in Evaluating End-of-Life Care. 
  • Use of Implantable Cardioverter-Defibrillators Among Medicare Patients--Reply. 
  • Use of Medicare Claims to Identify Adverse Clinical Outcomes After Mitral Valve Repair. 
  • Use of QT Prolonging Medications by Hemodialysis Patients and Individuals Without End-Stage Kidney Disease. 
  • Use of combination antihypertensive therapy initiation in older Americans without prevalent cardiovascular disease. 
  • Use of guideline-recommended therapies for heart failure in the Medicare population. 
  • Use of health care claims data to study patients with ophthalmologic conditions. 
  • Use of high cost care among Veterans with comorbid mental illness and Alzheimer's Disease and related dementias. 
  • Use of outpatient care in VA and Medicare among disability-eligible and age-eligible veteran patients. 
  • Use of outpatient care in Veterans Health Administration and Medicare among veterans receiving primary care in community-based and hospital outpatient clinics. 
  • Use of stress testing and diagnostic catheterization after coronary stenting: association of site-level patterns with patient characteristics and outcomes in 247,052 Medicare beneficiaries. 
  • Use of the ICD-10 vision codes to study ocular conditions in Medicare beneficiaries with stroke. 
  • Using Medicare administrative data to conduct postmarketing surveillance of follow-on biologics: issues and opportunities. 
  • Using a home time measure to differentiate ACO performance for seriously ill populations. 
  • Using physician claims to identify postoperative complications of carotid endarterectomy. 
  • Using the past to predict the future: latent class analysis of patterns of health service use of older adults in the emergency department. 
  • Utilization of Lung Cancer Screening in the Medicare Fee-for-Service Population. 
  • Utilization of acute care among patients with ESRD discharged home from skilled nursing facilities. 
  • Utilization of an Electronic Patient Portal Following Total Joint Arthroplasty Does Not Decrease Readmissions. 
  • Vaginal Complications after Cystectomy: Results from a Medicare Sample. 
  • Validation study of medicare claims to identify older US adults with CKD using the Reasons for Geographic and Racial Differences in Stroke (REGARDS) Study. 
  • Validity of breast cancer surgery treatment information in a state-based cancer registry. 
  • Value-Based Care Has Not Resulted in Biased Patient Selection: Analysis of a Single Center's Experience in the Care for Joint Replacement Bundle. 
  • Variation in Antithrombotic Therapy and Clinical Outcomes in Patients With Preexisting Atrial Fibrillation Undergoing Transcatheter Aortic Valve Replacement: Insights From the Society of Thoracic Surgeons/American College of Cardiology Transcatheter Valve Therapy Registry. 
  • Variation in Specialty Outpatient Care Patterns in the Medicare Population. 
  • Variations in cataract extraction rates in Medicare prepaid and fee-for-service settings. 
  • Variations in use of PET among Medicare beneficiaries with non-small cell lung cancer, 1998-2007. 
  • Vaso-occlusive crises and costs of sickle cell disease in patients with commercial, Medicaid, and Medicare insurance - the perspective of private and public payers. 
  • Vulnerability to Hypertension Is a Major Determinant of Racial Disparities in Alzheimer's Disease Risk. 
  • What age trajectories of cumulative deficits and medical costs tell us about individual aging and mortality risk: Findings from the NLTCS-Medicare data. 
  • What is the economic value of digoxin therapy in congestive heart failure patients? Results from the DIG trial. 
  • What length of hospice use maximizes reduction in medical expenditures near death in the US Medicare program? 
  • What we know is not enough. 
  • What's Harder: Seeing a Doctor or Reducing Readmissions? 
  • What's new in transplantation. 
  • Who Belongs in the Cardiac Intensive Care Unit? 
  • Who are we missing? Underrepresentation of data sources used for pharmacoepidemiology research in the United States. 
  • Why Are Medicare and commercial insurance spending weakly correlated? 
  • Why Do Accountable Care Organizations Leave The Medicare Shared Savings Program? 
  • Why do patients with cancer visit emergency departments? Results of a 2008 population study in North Carolina. 
  • Why does the private sector underinvest in obesity prevention and treatment? 
  • Wide variation in payments for Medicare beneficiary oncology services suggests room for practice-level improvement. 
  • Will Changes to Medicare Payment Rates Alter Hospice's Cost-Saving Ability? 
  • Will Obesity Treatment Reimbursement Benefit Those at Highest Risk? 
  • Within-Trial Evaluation of Medical Resources, Costs, and Quality of Life Among Patients With Type 2 Diabetes Participating in the Exenatide Study of Cardiovascular Event Lowering (EXSCEL). 
• 

  Keywords of People

  • Alexander, John Hunter Peel, Professor of Medicine, Medicine, Cardiology
  • Anderson, Ruth A., Professor Emerita in the School of Nursing, School of Nursing
  • Brennan, J. Matthew, Associate Professor of Medicine, Medicine, Cardiology
  • Curtis, Lesley H., Professor in Population Health Sciences, Medicine, General Internal Medicine
  • Li, Fan, Professor of Statistical Science, Biostatistics & Bioinformatics
  • Milano, Carmelo Alessio, Joseph W. and Dorothy W. Beard Distinguished Professor of Experimental Surgery, Surgery, Cardiovascular and Thoracic Surgery
  • Moody, James, Professor in the Department of Sociology, Rhodes Information Initiative at Duke
  • Muhlbaier, Lawrence H., Associate Professor Emeritus of Biostatistics & Bioinformatics, Biostatistics & Bioinformatics
  • O'Connor, Christopher Michael, Adjunct Professor in the Department of Medicine, Medicine, Clinical Pharmacology
  • Patel, Uptal Dinesh, Adjunct Professor in the Department of Medicine, Medicine, Nephrology
  • Patz Jr., Edward F., James and Alice Chen Distinguished Professor of Radiology, Pathology
  • Yashkin, Arseniy, Research Scientist, Senior, Social Science Research Institute