Comparison 8. Collaborative care plus psychotherapy versus collaborative care (adults).

Outcome or subgroup title	No. of studies	No. of participants	Statistical method	Effect size
1 Depression symptoms	1		Std. Mean Difference (IV, Random, 95% CI)	Totals not selected
1.1 0 to 6 months	1		Std. Mean Difference (IV, Random, 95% CI)	0.0 [0.0, 0.0]
2 Depression	3		Risk Ratio (M‐H, Random, 95% CI)	Subtotals only
2.1 0 to 6 months	2	488	Risk Ratio (M‐H, Random, 95% CI)	1.14 [0.97, 1.33]
2.2 7 to 12 months	1	41	Risk Ratio (M‐H, Random, 95% CI)	1.17 [0.79, 1.75]
2.3 25+ months	1	137	Risk Ratio (M‐H, Random, 95% CI)	1.43 [0.90, 2.26]