Comparison 9. One antihypertensive agent versus another antihypertensive agent.

Outcome or subgroup title	No. of studies	No. of participants	Statistical method	Effect size
9.1 Ipsilateral major or disabling stroke	2	2918	Risk Ratio (IV, Random, 95% CI)	0.99 [0.34, 2.87]
9.2 Adverse events	4	3239	Risk Ratio (IV, Random, 95% CI)	1.00 [0.82, 1.21]