Comparison 28. SE ‐ Cardiovascular system.

Outcome or subgroup title	No. of studies	No. of participants	Statistical method	Effect size
1 Syncope	1		Odds Ratio (M‐H, Random, 95% CI)	Subtotals only
1.1 versus maprolitine	1	60	Odds Ratio (M‐H, Random, 95% CI)	1.16 [0.21, 6.27]
2 NOS	8	693	Odds Ratio (M‐H, Random, 95% CI)	0.73 [0.41, 1.31]
2.1 versus amitriptyline	3	242	Odds Ratio (M‐H, Random, 95% CI)	1.01 [0.24, 4.31]
2.2 versus clomipramine	1	83	Odds Ratio (M‐H, Random, 95% CI)	0.69 [0.20, 2.40]
2.3 versus fluoxetine	1	242	Odds Ratio (M‐H, Random, 95% CI)	0.85 [0.32, 2.28]
2.4 versus mianserin	3	126	Odds Ratio (M‐H, Random, 95% CI)	0.24 [0.05, 1.06]