Table 4.

Results of Hierarchical Multiple Linear Regression Model: Predicting CAPS-5 Change from Pre-treatment to 4-Week Follow-Up.

Predictor	B	SE	β	t	p	95% CI	R2
Step 1							.07
Age	0.28	0.14	.21	2.03	.045	[0.01, 0.56]
Gender	−1.29	5.16	−.03	−0.25	.803	[−11.54, 8.96]
Presence of dissociative subtype of PTSD	0.36	3.54	.01	0.10	.920	[−6.67, 7.38]
Baseline CAPS-5 score	0.26	0.18	.16	1.44	.154	[−1.00, 0.61]
Step 2							.40
Age	0.17	0.12	.13	1.50	.137	[−0.06, 0.41]
Gender	−1.58	4.21	−.03	−0.37	.709	[−9.95, 6.79]
Presence of dissociative subtype of PTSD	1.23	2.91	.04	0.42	.973	[−4.55, 7.02]
Baseline CAPS-5 score	0.40	0.15	.25	2.75	.007	[0.11, 0.70]
Number of images to SUD 0	1.40	0.43	.34	3.26	.002	[0.55, 2.26]
Change in SUD score	2.42	0.80	.31	3.01	.003	[0.82, 4.02]

Note. PTSD = post-traumatic stress disorder; SUD = subjective units of disturbance; CAPS-5 = Clinician-Administered PTSD Scale for DSM-5.