Table 2.

Regression Analyses Predicting Highest Satisfaction with Help Quitting with the Treatment Intervention (Odds Ratios, 95%CI)

	Model 1	Model 2	Model 3
Treatment Condition	4.51 (1.23, 16.60)*	4.63 (1.16, 18.58)*	3.05 (0.68, 13.64)
Age	0.97 (0.92, 1.03)	0.97 (0.91, 1.03)	0.95 (0.88, 1.03)
Gender	0.44 (0.11, 1.71)	0.59 (0.15, 2.42)	0.93 (0.19, 4.67)
Highest grade	0.22 (0.05, 0.91)*	0.21 (0.05, 0.95)*	0.09 (0.01, 0.60)**
Longest previous quit attempt (months)	0.99 (0.98, 1.00)	0.99 (0.98, 1.00)	0.99 (0.98, 1.00)
Lives with another smoker	0.47 (0.13, 1.76)	0.44 (0.11, 1.81)	0.32 (0.06, 1.70)
Fagerström score	0.96 (0.67, 1.39)	0.97 (0.66, 1.41)	1.04 (0.69, 1.60)
Cigarettes per day in past 30 days	0.92 (0.84, 0.99)*	0.91 (0.84, 1.00)*	0.92 (0.85, 0.99)*
Intake CO value	0.93 (0.86, 1.01)	0.92 (0.85, 1.00)	0.96 (0.88, 1.04)
Prior use of nicotine replacement	0.50 (0.14, 1.79)	0.50 (0.13, 1.94)	0.34 (0.07, 1.58)
Readiness to change	0.68 (0.46, 1.00)*	0.65 (0.42, 1.00)*	0.70 (0.44, 1.12)
Days of transdermal nicotine use		1.05 (0.99, 1.11)	1.04 (0.97, 1.11)
% of counseling sessions completed		1.01 (0.98, 1.03)	0.99 (0.97, 1.03)
Longest duration of abstinence			1.12 (1.03, 1.21)**

Note. Variable (reference code): Intervention Condition (Usual Care), Gender (Male), Highest grade (less than any college), Lives with another smoker (no), Prior use of nicotine replacement (no).

^*p < .05;

^**p < .01; all other relations, p > .05.