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. 2017 Jun 6;30(3):304–312. doi: 10.1002/jts.22189

Table 3.

Mixed Model Predictors of Posttraumatic Symptom Severity and Depression

	CAPS				PDS				Depression
Effect	B	SE	df	t	B	SE	df	t	B	SE	df	t
Intercept	67.93	3.66	60.00	18.54^*	34.08	1.73	60.33	19.72^*	35.38	1.81	60.16	19.55^*
T1^a
T2	−9.31	4.45	54.13	−2.09^*	−1.59	1.95	55.68	−0.81	−2.44	2.30	55.35	−1.06
T3	−22.77	4.72	58.31	−4.82^*	−10.25	2.25	55.78	−4.56^*	−8.47	2.49	54.83	−3.40^**
Intervention	0.45	5.02	60.00	0.09	0.05	2.35	59.94	0.02	1.88	2.46	59.79	0.76
Control^a
T1^a × Intervention
T1 × Control^a
T2 × Intervention	−22.76	6.29	54.26	−3.62^*	−11.19	2.76	55.82	−4.06^*	−10.68	3.29	55.92	−3.25^**
T2 × Control^a
T3 × Intervention	−8.08	6.53	56.27	−1.24	−2.19	3.10	53.90	−0.70	−3.58	3.40	52.28	−1.05
T3 × Control^a
Information criteria
Baseline model	1,413.84^b		9		1,170.30		9		1,203.08^b		9
Full model	1,397.66^b		12		1,147.15^b		12		1,193.03^b		12
Δχ²	16.18^b, ^*		3		23.15^b, ^*		3		10.78^b, ^**		3

Note. CAPS = Clinician‐Administered PTSD Scale; PDS = Posttraumatic Diagnostics Scale; CES‐D = Center for Epidemiological Studies Depression Scale.

^aRedundant. ^bValue presented as 2 log likelihood.

*p < .05. **p < .01.