Table 2.

Multivariable Model Predicting Home Smoking Restrictions^a,b

	p-value	OR (95% CI)
Demographics
Age	0.03	0.96 (0.92–1.00)
Medical
Prior chemotherapy
Yes	0.00c	0.29 (0.12–0.67)
No	REF	1.00
Social environment
Partner smokes cigarettes
Yes	REF	1.00
No	0.00c	7.01 (2.94–16.71)
Not living with a partner	0.73	0.89 (0.44–1.78)
Workplace smoking restrictions
No/partial restrictions	REF	1.00
Smoking prohibited	0.01	2.32 (1.20–4.48)
Smoking behavior
Smoke within 30 minutes of waking
Yes	REF	1.00
No	0.02	2.22 (1.15–4.22)
Average number of cigarettes smoked	0.00b	0.93 (0.90–0.97)

Note: Analyses control for study site.

^aComparison of total home smoking restrictions vs. partial/no home smoking restrictions.

^bBased on only employed participants (n=297).

^cp-value<0.001.

CI, confidence interval; OR, odds ratio; REF, reference.