Table 2.

Baseline Characteristics of Smokers on the Intervention and Control Teams*

	Intervention n = 212 (%)	Control n = 270 (%)	OR (95% CI)
Caucasian	77	74	1.2 (0.8–1.8)
Currently married	34	33	1.1 (0.7–1.6)
Income ≤ $20,000	63	65	0.9 (0.6–1.4)
Ever try to quit smoking	91	80	2.4 (1.4–4.2)
Ever use other types of tobacco	58	49	1.4 (1.0–2.0)
History of COPD†	18	31	0.5 (0.3–0.8)
Current health—Excellent/very good	22	18	1.2 (0.8–1.9)
In the last 12 months...
Quit for ≥ 1 day	44	34	1.5 (1.1–2.2)
Provider talked about smoking	72	68	1.2 (0.8–1.8)
Nicotine patch prescribed	25	27	0.7 (0.4–1.3)
Bupropion prescribed	15	16	0.8 (0.5–1.5)
Referred to smoking cessation program	35	31	1.2 (0.8–1.8)
Attended smoking cessation program	12	9	1.3 (0.7–2.4)
Referred to Quitline telephone counseling	0.9	3.7	0.2 (0.1–1.1)
Received Quitline telephone counseling	0.5	0	–

*At baseline, we enrolled a population-based cohort of patients from each primary care team, using patients who had at least 3 primary care visits in the prior 12 months, but fewer than 10 mental health visits.

†COPD = chronic obstructive pulmonary disease