Journal ArticleJ Am Med Inform Assoc · April 1, 2017
OBJECTIVE: We assessed the sensitivity and specificity of 8 electronic health record (EHR)-based phenotypes for diabetes mellitus against gold-standard American Diabetes Association (ADA) diagnostic criteria via chart review by clinical experts. MATERIALS ...
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Journal ArticleContemp Clin Trials · January 2016
BACKGROUND: The Affordable Care Act encourages healthcare systems to integrate behavioral and medical healthcare, as well as to employ electronic health records (EHRs) for health information exchange and quality improvement. Pragmatic research paradigms th ...
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Journal ArticleDrug Alcohol Depend · November 1, 2015
BACKGROUND: Comorbid diabetes and substance use diagnoses (SUD) represent a hazardous combination, both in terms of healthcare cost and morbidity. To date, there is limited information about the association of SUD and related mental disorders with type 2 d ...
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Journal ArticleAMIA Joint Summits on Translational Science proceedings. AMIA Joint Summits on Translational Science · January 2015
Medication non-adherence is a major public health issue, and measuring non-adherence is a crucial step toward improving it. A paucity of retrievable data prevents researchers from effectively measuring, tracking and sharing outcomes on medication managemen ...
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Journal ArticleJournal of biomedical informatics · December 2014
PurposeData generated in the care of patients are widely used to support clinical research and quality improvement, which has hastened the development of self-service query tools. User interface design for such tools, execution of query activity, ...
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Journal ArticleYearbook of medical informatics · August 2014
ObjectivesThe goal of this survey is to discuss the impact of the growing availability of electronic health record (EHR) data on the evolving field of Clinical Research Informatics (CRI), which is the union of biomedical research and informatics.< ...
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Journal ArticleJ Am Med Inform Assoc · December 2013
Widespread sharing of data from electronic health records and patient-reported outcomes can strengthen the national capacity for conducting cost-effective clinical trials and allow research to be embedded within routine care delivery. While pragmatic clini ...
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Journal ArticleJ Am Med Inform Assoc · December 2013
OBJECTIVE: This study compares the yield and characteristics of diabetes cohorts identified using heterogeneous phenotype definitions. MATERIALS AND METHODS: Inclusion criteria from seven diabetes phenotype definitions were translated into query algorithms ...
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Journal ArticleFront Pharmacol · 2013
PURPOSE: Poor adherence to prescribed medicines is associated with increased rates of poor outcomes, including hospitalization, serious adverse events, and death, and is also associated with increased healthcare costs. However, current approaches to evalua ...
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