Table 4.

Results for subgroup analyses and meta-regressions, including weight in kilogram (kg) grouped by diagnoses,and type of study design, standard error (SE), 95% confidence intervals (95% CI).

	No. of Studies	Point estimates (kg)	SE	95% CI	p
Weight (kg) compared to maintenance
Schizophrenia	22	−1.16	0.36	−1.87 to −0.46	p = 0.001
Bipolar	13	−1.70	0.38	−2.43 to 0.96	p < 0.001
Depression	5	−2.35	0.84	−3.98 to −0.71	p = 0.005
Weight (kg) pre-post analysis
Controlled trials	41	−1.03	0.19	−1.41 to −0.65	p < 0.001
Uncontrolled trials	17	−1.39	0.20	−1.77 to −1.00	p < 0.001

95% Confidence intervals (95% CIs) and measure of heterogeneity (I²).