Clancy Slide 21 Director's UpdateText version of slide presentation from a National Advisory Council meeting. New Findings: Geographic VariationStudy Aim: To assess regional variation in hospitalizations by age groups using Healthcare Cost and Utilization Project (HCUP) national all-payer data for inpatient stays: Does Medicare population differ from other payers?Findings: Regional variation pattern using Medicare data differed from the pattern using all-payer data.The pattern was closer for subsets of the all-payer population at or near Medicare age.R Mosher Henke, WD Marder, BS Friedman, HS Wong. "Geographic Variation: A View from the Hospital Sector." Medical Care Research and Review. Online at http://mcr.sagepub.com/content/early/recentPrevious Slide Contents Next Slide Current as of November 2012 Internet Citation: Clancy Slide 21: Director's Update. November 2012. Agency for Healthcare Research and Quality, Rockville, MD. http://www.ahrq.gov/news/events/nac/2011-07-nac/clancy/clancysl21.html