Objective: Rates of cigarette smoking are higher among women who receive obstetric care through publicly funded prenatal clinics. This study compared smoking outcomes for pregnant women (n = 105) who were randomized to receive either usual care (standard cessation advice from the health care provider) or an intervention conducted in the prenatal clinic consisting of 1.5 h of counseling plus telephone follow-up delivered by a masters prepared mental health counselor. Methods: Subjects were 105 low income, predominantly Hispanic, pregnant patients in an urban prenatal clinic. Smoking outcomes were assessed at end of pregnancy and 6 months post-partum. Results: At follow-up, 28.3% and 9.4% of participants in the experimental intervention and 9.6% and 3.8% of patients in usual care were abstinent at end of pregnancy (p = .015) and 6 months post-partum, respectively (p = .251). Cost of the intervention was $56 per patient and cost to produce a non-smoker at end of pregnancy was $299. Conclusions: This model for intervention was cost-effective and was associated with significantly lower smoking rates at end of pregnancy. Practical implications: If these findings are replicated, prenatal clinics could offer the option for intensive smoking cessation treatment by training mental health counselors to deliver one extended smoking cessation counseling session.
- Smoking cessation