Comparison 18. High dropout rates excluded ‐ TCAs versus benzodiazepines.

Outcome or subgroup title	No. of studies	No. of participants	Statistical method	Effect size
1 Total number of dropouts	2	71	Risk Ratio (M‐H, Random, 95% CI)	2.42 [0.61, 9.64]
1.1 Imipramine versus BDZs	2	71	Risk Ratio (M‐H, Random, 95% CI)	2.42 [0.61, 9.64]
1.2 Clomipramine versus BDZs	0	0	Risk Ratio (M‐H, Random, 95% CI)	0.0 [0.0, 0.0]