Table 4.

Multivariate logistic model for odds of three-month abstinence

Variable	OR	95% CI
		Lower	Upper
Intervention (Usual Care is referent group)	2.72	1.55	4.75
Male Gender (Female is referent)	1.41	0.84	2.37
Age	1.01	0.99	1.04
Race/Ethnicity (Other is referent)
White/non-Hispanic	0.70	0.09	5.74
White/Hispanic	1.36	0.16	11.30
African-American/Non-Hispanic	1.61	0.20	12.87