Risk Adjustment Has Impact on Medicare Readmissions Program
The use of social risk adjustment has helped reduce differences in the penalties assessed to safety-net hospitals and other hospitals by Medicare’s hospital readmissions reduction program, according to a new study. According to the study published in the journal Health Affairs, Seven studies found that adding social risk factors to the program’s base risk-adjustment model (which adjusts only for age, sex, and comorbidities) reduced differences in risk-adjusted readmissions and penalties between safety-net hospitals and other hospitals. Three studies found that peer grouping, the HRRP’s current approach to social risk adjustment, reduced penalties among safety-net hospitals. Two studies found that differences [...]