What drives racial and ethnic gaps in Medicare’s quality program?

The improvements in care for older adults from the Accountable Care Organization movement haven’t reached all older Americans equally. ACOs that include a higher percentage of patients who are Black, Hispanic, Native American or Asian have lagged behind those with higher percentage of white patients in providing preventive care and keeping patients out of the hospital. Now, a new study shows that some of this inequity stems from how an ACO’s patients get their primary care.