To develop and validate rates of potentially preventable emergency department () visits as indicators of community health.
Agency for Healthcare Research and Quality, Healthcare Cost and Utilization Project 2008–2010 State Inpatient Databases and State Emergency Department Databases.
Empirical analyses and structured panel reviews.
Panels of 14–17 clinicians and end users evaluated a set of Prevention Quality Indicators (s) using a Modified Delphi process. Empirical analyses included assessing variation in rates across counties and sensitivity of those rates to county‐level poverty, uninsurance, and density of primary care physicians (s).
rates varied widely across U.S. communities. Indicator rates were significantly associated with county‐level poverty, median income, Medicaid insurance, and levels of uninsurance. A few indicators were significantly associated with density, with higher rates in areas with greater density. A clinical and an end‐user panel separately rated the indicators as having strong face validity for most uses evaluated.
The s have undergone initial validation as indicators of community health with potential for use in public reporting, population health improvement, and research.