Pilot Study Results from a Brief Intervention to Create Smoke-Free Homes

Table 3

Intervention impact on smoking rules in the home.

	All participants			Smokers			Non-Smokers
	Baseline	Follow-up	𝑃 value	Baseline	Follow-up	𝑃 value	Baseline	Follow-up	𝑃 value
	𝑁=40	𝑁=36		𝑁=20	𝑁=19		𝑁=20	𝑁=17
Smoking ban inside home
Total ban	—	33%		—	32%		—	35%
Partial ban	70%	58%	.0001	75%	58%	.04	65%	59%	.004
No ban	30%	8%		25%	11%		35%	6%
Improvement in SFH status	N/A	43%		N/A	40%		N/A	45%
SFH attempts	N/A	78%		N/A	63%		N/A	94%
Smoking inside the home
Daily	83%	53%		75%	53%		90%	53%
Weekly	13%	14%		20%	11%		5%	18%
Monthly	3%	6%	.0015	—	11%	.06	5%	—	.02
Less than monthly	3%	11%		5%	11%		—	12%
Never	—	17%		—	16%		—	18%
	Mean (SD)	Mean (SD)		Mean (SD)	Mean (SD)		Mean (SD)	Mean (SD)
Days smoking occurred in the home last week	5.3 (2.4)	2.6 (2.7)	<.0001	5.4 (2.5)	1.8 (2.6)	<.0001	5.2 (2.4)	2.7 (2.8)	.002