Skip to main content
. Author manuscript; available in PMC: 2021 Sep 1.
Published in final edited form as: Cogn Behav Ther. 2019 Dec 17;49(5):374–384. doi: 10.1080/16506073.2019.1696396

Table 2.

Hierarchical Linear Regression Predicting Cigarettes Per Day (CPD).

∆R2 ∆F b SD B t p sr2
Step 1: Covariates .08 1.08 .61
Gender .92 1.24 0.09 0.74 .46 .01
Cannabis frequency 0.08 0.16 0.06 0.52 .61 .00
Drinking frequency −2.0 .45 −.06 −.45 .65 .00
Depression 0.01 0.05 0.06 0.47 .87 .03
Social anxiety 0.03 0.02 0.21 1.50 .14 .00
Step 2: FSB-Avoid .06 4.36 .01
FSB-Avoid 2.02 0.97 0.36 2.09 .04 .06