Comparison 22. PERPHENAZINE vs PROMAZINE.

Outcome or subgroup title	No. of studies	No. of participants	Statistical method	Effect size
1 Leaving the study early: 1. Any reason	1		Risk Ratio (M‐H, Random, 95% CI)	Subtotals only
1.1 short term	1	60	Risk Ratio (M‐H, Random, 95% CI)	1.20 [0.93, 1.56]
2 Leaving the study early: 2. Due to adverse events	1		Risk Ratio (M‐H, Random, 95% CI)	Subtotals only
2.1 short term	1	60	Risk Ratio (M‐H, Random, 95% CI)	2.49 [0.73, 8.50]
3 Global state: 1. Change over time ‐ no better or deterioration (ITT)	1		Risk Ratio (M‐H, Random, 95% CI)	Subtotals only
3.1 short term	1	60	Risk Ratio (M‐H, Random, 95% CI)	0.39 [0.16, 0.97]