. Author manuscript; available in PMC: 2021 Sep 1.

Published in final edited form as: Behav Ther. 2019 Nov 27;51(5):739–752. doi: 10.1016/j.beth.2019.10.008

Table 4.

Prediction of Post-acute Relapse or Recurrence from Stressful Life Events and CT Skills

Predictors	B	SE	^p
Post-acute HRSD	−0.01	0.17	.95
Continuation arm		X²(3) = 3.59, p = .31
Higher risk: C-CT	−0.20	0.28	.47
Higher risk: FLX	0.18	0.24	.46
Higher risk: PBO	0.17	0.24	.49
Lower risk: Assessment only	---	---	---
Stressful life events (SLE)	0.11	0.18	.53
Cognitive therapy (CT) skills	−0.17	0.18	.34
Continuation arm * SLE		X²(3) = 9.77, p = .02
C-CT * SLE	0.53	0.26	.04
FLX * SLE	−0.04	0.23	.87
PBO * SLE	−0.15	0.25	.54
Assessment only * SLE	---	---	---
Continuation arm * CT skills		X² (3) = 4.90, p = .18
C-CT * skills	−0.12	0.29	.68
FLX * skills	0.02	0.26	.94
PBO * skills	−0.37	0.27	.17
Assessment only * CT skills	---	---	---
SLE * CT skills	−0.58	0.21	.006

Note. N = 152. The Cox regression model predicted time to relapse/recurrence (over 32 months) after response to acute-phase cognitive therapy. Predictors were standardized. HRSD = Hamilton Rating Scale for Depression. C-CT = continuation cognitive therapy. FLX = continuation fluoxetine plus clinical management. PBO = continuation pill placebo plus clinical management.