Table 2.

Regression analyses of mediator and outcome variables.

DV	B	SE	b
1 week follow-up ASI-3 (mediator)
Covariate: Pretreatment ASI-3	0.82	0.06	0.75***
Predictor: Condition	−10.02	1.43	−0.38***
1 month follow-up OCIR-NH (outcome)
Covariate: Pretreatment OCIR-NH	0.73	0.05	0.81***
Covariate: Pretreatment ASI-3	−0.19	0.06	−0.24**
Mediator: 1 week follow-up ASI-3	0.24	0.06	0.33***
Predictor: Condition	−0.74	1.08	−0.04

Note. Condition = intervention condition (i.e., 1=PHET, 2=ASERT); OCIR-NH = Obsessive Compulsive Inventory Revised – non-hoarding modified total score; ASI-3 = Anxiety Sensitivity Index-3.

^**p < .01,

^***p < .001