Table 5.

Baseline propensity scores by quartiles and cACEi/cARB use

Quartile	Propensity score range	Use of cACEi or cARB (no of participants)
		Yes	No	Total at baseline
1	0.00–0.07	3	72	75
2	0.06–0.13	8	67	75
3	0.17–0.23	11	64	75
4	0.23–0.78	31	44	75
	Total	53	247	300

cACEi, centrally acting ACE inhibitor; cARB, centrally acting angiotensin receptor blocker.