. Author manuscript; available in PMC: 2011 Dec 16.

Published in final edited form as: J Behav Ther Exp Psychiatry. 2009 Jun 12;40(3):455–467. doi: 10.1016/j.jbtep.2009.06.001

Table 4.

Unstandardized and standardized coefficients for final models

Model	Sample 1		Sample 2		Sample 3
	B	β	B	β	B	β
Psychotherapy Treatment Model
Choice PE
Belief Tx (PE)	0.08	0.49^*	0.08	0.46^*	0.09	0.56^*
Depression (BDI)	0.01	−0.12^*	0.00	−0.08	−0.01	−0.17^*
Belief Tx (PE)
Depression (BDI)	0.04	0.11	−0.03	−0.08	−0.01	−0.05
PTSD Severity (PDS)	−0.03	−0.12	−0.03	−0.12	−0.01	−0.03
Anxiety Sensitivity (ASI)	−0.00	−0.01	0.02	0.07	−0.04	−0.21
State Anxiety (STAI-S)	−0.04	−0.18^*	0.04	0.10	0.01	0.06
Minority status (1 = Minority)	−0.56	−0.12^*	−0.71	−0.15^*	−0.10	−0.02
Pharmacological Treatment Model
Choice SER
Belief Tx (SER)	0.05	0.41^*	0.06	0.45^*	0.05	0.41^*
PTSD Severity (PDS)	0.01	0.20^*	0.00	0.07	0.01	0.16
Belief Tx (SER)
Depression (BDI)	−0.03	−0.08	0.04	0.12	0.02	0.10
PTSD (PDS)	−0.02	−0.09	−0.02	−0.07	0.03	0.13
Anxiety Sensitivity (ASI)	0.00	0.02	0.02	0.09	0.03	0.12
State Anxiety (STAI-S)	0.02	0.08	0.00	−0.01	−0.06	−0.26^*
Minority status (1 = Minority)	0.39	0.09	0.79	0.16^*	0.85	0.13

p < 0.05.