Table 3. Baseline characteristics of study practices and patients, according to treatment condition (intervention-control).

	Intervention	Control
Practice factors at baseline
Number of practices	2	2
Mean number of patients/practice	10731	12017
Mean (%) of practice population on hypertension register	1299 (12)	1546 (13)

^aMissing values: (1).

^bSelf-reported.

^cDue to undocumented status.