Table 3.

Covariate-Adjusted Rates of Women’s Self-Report of 7-Day Point Prevalent Abstinence

	Control arma (N = 194)		Stepped care armb (N = 188)
	Rate (95% CI)	% (n) LTFb	Rate (95% CI)	% (n) LTF
6-weeks postpartum	0.53 (0.46–0.60)	0.14 (26)	0.52 (0.45–0.59	0.13 (25)
6-months postpartum	0.35 (0.28–0.42)	0.17 (32)	0.39 (0.32–0.46)	0.17 (32)
12-month postpartum	0.36 (0.29–0.43)	0.17 (32)	0.35 (0.28–0.42)	0.12 (24)
Continuous abstinence	0.21 (0.15–0.27)	0.25 (49)	0.20 (0.13–0.25)	0.27 (50)

CI = confidence interval. Covariates included were site, education and nicotine dependence.

^aControl = Standard care plus booklet, Forever Free for Baby and Me: A Guide to Remaining Smoke Free plus monthly parenting/stress newsletters.

^bLTF (Lost-To-Follow-up).