. Author manuscript; available in PMC: 2021 Aug 1.

Published in final edited form as: Am Heart J. 2020 May 8;226:94–113. doi: 10.1016/j.ahj.2020.05.001

Table II.

Description of Study Health Systems

	Health System A^*	Health System B^†	Health System C^†	Health System D^†	Health System E^†
Primary Care Practices, n	25	3	8	5	3
Patients, n	266,890	6,799	33,783	28,302	11,658
Adult Patients, %	82	64	72	63	78
African-American Patients, %	30	97	91	26	14
Hispanic/Latinx Patients, %	7	9	6	15	77
Hypertension, %	30.0	35	39	40	36
Uncontrolled hypertension (≥140/90 mm Hg), %		45	46	27	37
Medicaid/CHIP, %	12	67	64	33	53
Uninsured, %	2	12	18	17	17

2018 data reported by health system

^†