Table. Results of Secondary Analyses Examining Baseline Depression Severity, and Randomized Clinical Trial Publication Year.

Factor	bln σ̂ (95% CI)a	P value
Baseline depression
Baseline depression × AD	0.99 (0.96-1.02)	.58
Baseline depression mean	1.08 (1.04-1.12)	<.001
AD (compared with placebo)	1.00 (0.97-1.03)	.83
End point mean	1.04 (1.00-1.07)	.03
Publication year
Publication year × AD	0.999 (0.996-1.002)	.42
Publication year	0.998 (0.994-1.002)	.36
AD (compared with placebo)	1.040 (1.000-1.079)	.048
End point mean	1.081 (1.040-1.116)	<.001

Abbreviation: AD, antidepressant.

^ab_ln σ̂ reflects the association of each predictor with ln σ̂.