Comparison 5. Family therapy approaches conjoint vs family therapy approaches separated.

Outcome or subgroup title	No. of studies	No. of participants	Statistical method	Effect size
1 Remission post‐intervention	2		Risk Ratio (M‐H, Random, 95% CI)	Subtotals only
1.1 family‐based therapy	2	134	Risk Ratio (M‐H, Random, 95% CI)	0.56 [0.38, 0.83]
2 Remission short‐term follow‐up	1		Risk Ratio (M‐H, Random, 95% CI)	Totals not selected
2.1 family‐based therapy	1		Risk Ratio (M‐H, Random, 95% CI)	0.0 [0.0, 0.0]
3 Remission long‐term follow‐up	2		Risk Ratio (M‐H, Random, 95% CI)	Subtotals only
3.1 family‐based therapy	2	100	Risk Ratio (M‐H, Random, 95% CI)	0.86 [0.67, 1.09]
4 Dropouts during therapy	2		Risk Ratio (M‐H, Random, 95% CI)	Subtotals only
4.1 family‐based therapy	2	134	Risk Ratio (M‐H, Random, 95% CI)	1.26 [0.60, 2.68]
5 Dropouts during follow‐up (5 years)	1		Risk Ratio (M‐H, Random, 95% CI)	Totals not selected
5.1 family‐based therapy	1		Risk Ratio (M‐H, Random, 95% CI)	0.0 [0.0, 0.0]
6 Eating disorder psychopathology post‐intervention (EAT)	2		Mean Difference (IV, Random, 95% CI)	Subtotals only
6.1 family‐based therapy	2	58	Mean Difference (IV, Random, 95% CI)	‐1.85 [‐10.01, 6.31]
7 Eating disorder psychopathology follow‐up (EAT)	1		Mean Difference (IV, Random, 95% CI)	Totals not selected
7.1 family‐based therapy	1		Mean Difference (IV, Random, 95% CI)	0.0 [0.0, 0.0]
8 Eating disorder psychopathology post‐intervention (MR)	2		Mean Difference (IV, Random, 95% CI)	Subtotals only
8.1 family‐based therapy	2	58	Mean Difference (IV, Random, 95% CI)	‐0.96 [‐1.95, 0.03]
9 Eating disorder psychopathology post‐intervention (EDI)	1		Mean Difference (IV, Random, 95% CI)	Totals not selected
9.1 family‐based therapy	1		Mean Difference (IV, Random, 95% CI)	0.0 [0.0, 0.0]
10 Eating disorder psychopathology follow‐up (EDI)	1		Mean Difference (IV, Random, 95% CI)	Totals not selected
10.1 family‐based therapy	1		Mean Difference (IV, Random, 95% CI)	0.0 [0.0, 0.0]
11 Eating disorder psychopathology post‐intervention (EDE)	1		Mean Difference (IV, Random, 95% CI)	Totals not selected
11.1 family‐based therapy	1		Mean Difference (IV, Random, 95% CI)	0.0 [0.0, 0.0]
12 Eating disorder psychopathology short‐term follow‐up (EDE)	1		Mean Difference (IV, Random, 95% CI)	Totals not selected
12.1 family based therapy	1		Mean Difference (IV, Random, 95% CI)	0.0 [0.0, 0.0]
13 Eating disorder psychopathology long‐term follow‐up (EDE)	1		Mean Difference (IV, Random, 95% CI)	Totals not selected
13.1 family‐based therapy	1		Mean Difference (IV, Random, 95% CI)	0.0 [0.0, 0.0]
14 Weight (%Median BMI) post‐intervention	1		Mean Difference (IV, Random, 95% CI)	Totals not selected
14.1 family‐based therapy	1		Mean Difference (IV, Random, 95% CI)	0.0 [0.0, 0.0]
15 Weight (%Median BMI) short‐term follow‐up	1		Mean Difference (IV, Random, 95% CI)	Totals not selected
15.1 family‐based therapy	1		Mean Difference (IV, Random, 95% CI)	0.0 [0.0, 0.0]
16 Weight (%Median BMI) long‐term follow‐up	1		Mean Difference (IV, Random, 95% CI)	Totals not selected
16.1 family‐based therapy	1		Mean Difference (IV, Random, 95% CI)	0.0 [0.0, 0.0]
17 Weight (%ABW) post‐intervention	2	58	Mean Difference (IV, Random, 95% CI)	‐2.75 [‐18.50, 13.00]
17.1 family‐based therapy	2	58	Mean Difference (IV, Random, 95% CI)	‐2.75 [‐18.50, 13.00]
18 Weight (%ABW) follow‐up (5 years)	1		Mean Difference (IV, Random, 95% CI)	Totals not selected
18.1 family‐based therapy	1		Mean Difference (IV, Random, 95% CI)	0.0 [0.0, 0.0]
19 Relapse post‐intervention	1		Risk Ratio (M‐H, Random, 95% CI)	Totals not selected
19.1 family‐based therapy	1		Risk Ratio (M‐H, Random, 95% CI)	0.0 [0.0, 0.0]
20 Relapse follow‐up (5 years)	1		Risk Ratio (M‐H, Random, 95% CI)	Totals not selected
20.1 familybased therapy	1		Risk Ratio (M‐H, Random, 95% CI)	0.0 [0.0, 0.0]