Risk-Adjusted Adherence Measures
PQA announced on Monday that the National Quality Forum has endorsed three PQA risk-adjusted adherence measures. These measures are used in the Centers for Medicare & Medicaid Services (CMS) Medicare Part D Star Ratings Program, and they evaluate adherence to medications for diabetes, hypertension and cholesterol.
The updated measures include a valid risk adjustment methodology for sociodemographic status factors. Accounting for these factors may impact patient health outcomes is important for ensuring that quality measures are applied fairly.
NQF recommends that performance-based measures be risk-adjusted for sociodemographic factors if there is scientific evidence that such factors affect the quality outcome measured. That recommendation is detailed in the Measure Developer Guidebook for Submitting Measures to NQF (PDF), which was last updated in September 2019. NQF’s rationale is supported in part by an earlier technical report: Risk Adjustment for Socioeconomic Status or Other Sociodemographic Factors (PDF).
CMS addressed this in the Announcement of Calendar Year (CY) 2021 Medicare Advantage (MA) Capitation Rates and Part C and Part D Payment Policies, which was released April 6. On pages 97-98, CMS discussed PQA’s measures and noted NQF’s recent endorsement, saying: