. Author manuscript; available in PMC: 2016 Jan 31.

Published in final edited form as: Ann Behav Med. 2015 Feb;49(1):128–140. doi: 10.1007/s12160-014-9627-6

Table 4. Regression Predicting Recycling Success.

Unadjusted (univariate) and adjusted (multivariate) regression coefficients predicting the odds of recycling success (7-day point-prevalence abstinence at 52 week follow-up) among those who recycled (n=291) while controlling for variables related to attrition, excluding income. OR=Odds Ratio. 95% CI=95% Confidence Interval.

	Unadjusted			Adjusted
Variable	OR	95% CI	p	OR	95% CI	p
Age	1.017	[0.997–1.038]	0.091	1.017	[0.996–1.039]	0.123
WISDM-68^a Social Goads	0.959	[0.896–1.026]	0.220	0.963	[0.897–1.033]	0.288
Married (1=yes, 0=no)	1.425	[0.861–2.359]	0.168	1.246	[0.734–2.114]	0.416
PHQ^b Total Score	0.935	[0.884–0.988]	0.017	0.939	[0.887–0.994]	0.030
Quit for longer than 1 month in the past (1=yes, 0=no)	1.834	[1.110–3.030]	0.018	1.914	[1.144–3.202]	0.013

WISDM-68: Wisconsin Inventory of Smoking Dependence Motives (WISDM) (Piper et al., 2004)

PHQ: Patient Health Questionnaire used to screen for depressive disorders in the past year (Kroenke & Spitzer, 2002)