Table 3 Predictors of relapse in control group

From: An individual participant data meta-analysis of psychological interventions for preventing depression relapse

Predictors

Predictors in control at 12 months bivariable model (HR (95% CI))

N total (N relapse)

Final predictors in control at 12 months multivariable model (HR (95% CI))

N total (N relapse)

Age

1.01 (1.00–1.02)

841 (338)

n.s.

n.s.

Sex (male)

0.84 (0.65–1.07)

841 (338)

n.s

n.s.

Marital status

0.82 (0.66–1.03), P = 0.09

831 (334)

n.s.

n.s.

Previous episodes

1.02 (1.00–1.04), P = 0.07

783 (299)

1.03 (1.00–1.06), P = 0.04

533 (182)

Age onset

0.99 (0.98–1.00), P = 0.07

786 (312)

n.s.

n.s.

Depressive symptoms HAM-D

1.08 (1.05–1.14), P = 0.00

533 (182)

1.08 (1.04–1.13), P = 0.00

533 (182)

  1. Stratified Cox regression–Breslow method for ties. HAM-D33 measured at study baseline; n.s., not specified/variable not included in final model; marital status, divorced/separated/widowed versus married/cohabiting.
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