Population health management
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The objective of this observational longitudinal study of Maryland fee-for-service Medicare beneficiaries (2015-2016) was to investigate whether using data on neighborhood socioeconomic disadvantage in addition to individual clinical risk data improves identification of high-cost Medicare beneficiaries. Neighborhood socioeconomic disadvantage is measured using the Area Deprivation Index (ADI), a validated composite measure based on publically-available US census data (2011-2015) for Maryland census block groups. Hierarchical Condition Categories (HCC) score, health care utilization, and spending were obtained from Centers for Medicare & Medicaid Services Chronic Condition Warehouse beneficiary file and Part A and Part B claims data (2015). ⋯ Several sensitivity analyses found the relationship between ADI and TCOC robust. Association between neighborhood socioeconomic disadvantage and health care cost is most pronounced among the most clinically complex Maryland Medicare beneficiaries. Using ADI in combination with HCC score may facilitate more precise targeting of care management resources.
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Randomized Controlled Trial
An Audit and Feedback Intervention to Improve Internal Medicine Residents' Performance on Ambulatory Quality Measures: A Randomized Controlled Trial.
Audit and feedback is an effective method to improve attending physician performance. However, there are limited data on how audit and feedback impacts care provided by resident physicians. The authors conducted a 3-arm randomized clinical trial among internal medicine resident physicians to examine the impact of an audit and feedback intervention on ambulatory quality measures (AQMs). ⋯ At 13 months follow-up, the Practice Target group had statistically significant improvement in cervical cancer screening rate (77% vs. 65.3%), colorectal cancer screening rate (72.5% vs. 64.6%), and composite quality score (71.7% vs 65.4%) compared to baseline. Providing internal medicine residents with individual AQMs data compared to target goal for the practice led to statistically significant improvement in cancer screening rates and the composite quality score. Audit and feedback may be a relatively simple yet effective tool to improve population health in the resident clinic setting.