Figure 2.

Variation in accountable care organization changes in equity of care, by ambulatory care quality measure and patient race and ethnicity, 2019-2022. Equity of care for each racial/ethnic minority patient group was calculated as the difference relative to non-Hispanic White patients as the reference group, which was the largest group across ACOs and measures. Based on minimum denominators required for each racial/ethnic group (minimum of 50 per year), measurements of “Diabetes: BP control” (D), “Diabetes: HbA1c poor control (>9.0%)” (E), and “Diabetes: Eye Exam (Retinal) Performed” (F) are applicable to 8 ACOs; measurements of “Breast Cancer Screening” (A) and “Child and Adolescent Well-Care Visits” (G) are applicable to 10 ACOs.