Table 2.

Multivariable model, odds ratios, and confidence intervals for having a discussion about pharmacotherapy with a health care provider during intervention period

Independent variable	OR	CI	p value
Baseline smoking rate			<0.001
<10/day vs. ≥20/day	0.25	0.13, 0.48	<0.001
10–20/day vs. ≥20/day	0.81	0.43, 1.51	0.084
Self-reported health			0.620
Excellent vs. poor	1.85	0.44, 7.83	0.408
Very good vs. poor	0.96	0.29, 3.12	0.259
Good vs. poor	1.51	0.50, 4.58	0.506
Fair vs. poor	1.39	0.43, 4.50	0.804
Perceived risk about smoking	2.30	1.15, 4.60	0.018
Provider advice to quit smoking prior to intervention	1.86	1.10, 3.15	0.021
Controlling variables
Age			0.336
Study site			0.819