Table 3.

Adverse events reported in included studies.

Types of adverse events	Total events/total number		Risk ratio (95% CI)	p Value
	Intervention	Control
Acute heart failure	4/506	4/422	0.84 [0.21, 3.32]	.798
Death	2/506	4/422	0.42 [0.06, 2.28]	.314
Recurrent angina pectoris	3/506	7/422	0.36 [0.09, 1.39]	.138
Recurrent myocardial infarction	1/506	2/422	0.42 [0.04, 4.60]	.476
In total	10/506	17/422	0.50 [0.23, 1.08]	.078

CI: confidence intervals.