Fig. 1From: Association between Medicare’s Hospital Readmission Reduction Program and readmission rates across hospitals by medicare bed shareTrends in acute myocardial infarction, heart failure, and pneumonia 30-day risk adjusted readmission rates by Medicare bed share tertiles, 2009–2016. Notes: Effective HRRP start date is 2010 – the year in which the HRRP was enacted as part of the Affordable Care Act. Data sources: Authors’ analysis of Hospital Compare, 2009–2016; American Hospital Association Annual Survey, 2009; and Final Impact Rules, 2009–2016 dataBack to article page