Daniel O. Scharfstein ScD

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MS #16180 Prospective EHR-based clinical trials: The challenge of missing data Hadi Kharrazi MHI, MD, PhD*, Chenguang Wang, PhD** and Daniel Scharfstein, ScD*** Johns Hopkins University * Department of Health Policy and Management, Bloomberg School of Public Health ** Division of Biostatistics and Bioinformatics, Sidney Kimmel Comprehensive Cancer Center(More)
The quality of health care for older Americans with chronic conditions is suboptimal. To evaluate the effects of “Guided Care” on patient-reported quality of chronic illness care. Cluster-randomized controlled trial of Guided Care in 14 primary care teams. Older patients of these teams were eligible to participate if, based on analysis of their recent(More)
Patients at risk for generating high health care expenditures often receive fragmented, low-quality, inefficient health care. Guided Care is designed to provide proactive, coordinated, comprehensive care for such patients. We hypothesized that Guided Care, compared to usual care, produces better functional health and quality of care, while reducing the use(More)
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