BACKGROUND: Many women stop smoking while they are pregnant, but the majority resume smoking in the postpartum. The objective is to describe postpartum tobacco use of women who quit during pregnancy and factors predicting postpartum smoking relapse. METHODS: Secondary analysis of two surveys of new mothers. Survey A conducted in three maternity hospitals, including 685 women interviewed after birth and who answered a postal questionnaire at 5 months postpartum; survey B conducted in four 'départements' (administrative areas), including 636 women who answered a postal questionnaire at 6 months postpartum. Response rates were respectively 90% and 68%. Smoking status was recorded for three time periods: before pregnancy, during pregnancy, and at 5-6 months. Social characteristics and preventive behaviour were compared for regular smokers who had quit smoking during pregnancy and those who had not, and among quitters, who had resumed smoking postpartum and those who had not. RESULTS: In survey A, 37% were smokers before pregnancy, 34% of them stopped during pregnancy, and among the latter, 48% had resumed smoking 5-6 months after delivery. In survey B, the percentages were respectively 43, 54 and 57%. The most predictive factor of postpartum smoking relapse was the partner's smoking behaviour. CONCLUSION: Return to smoking after delivery is frequent, but nearly half of the regular smokers who had stopped during pregnancy were still non-smokers 5-6 months after the birth. However, to increase this proportion, interventions need to include partners, especially if they are smokers.
BACKGROUND: Many women stop smoking while they are pregnant, but the majority resume smoking in the postpartum. The objective is to describe postpartum tobacco use of women who quit during pregnancy and factors predicting postpartum smoking relapse. METHODS: Secondary analysis of two surveys of new mothers. Survey A conducted in three maternity hospitals, including 685 women interviewed after birth and who answered a postal questionnaire at 5 months postpartum; survey B conducted in four 'départements' (administrative areas), including 636 women who answered a postal questionnaire at 6 months postpartum. Response rates were respectively 90% and 68%. Smoking status was recorded for three time periods: before pregnancy, during pregnancy, and at 5-6 months. Social characteristics and preventive behaviour were compared for regular smokers who had quit smoking during pregnancy and those who had not, and among quitters, who had resumed smoking postpartum and those who had not. RESULTS: In survey A, 37% were smokers before pregnancy, 34% of them stopped during pregnancy, and among the latter, 48% had resumed smoking 5-6 months after delivery. In survey B, the percentages were respectively 43, 54 and 57%. The most predictive factor of postpartum smoking relapse was the partner's smoking behaviour. CONCLUSION: Return to smoking after delivery is frequent, but nearly half of the regular smokers who had stopped during pregnancy were still non-smokers 5-6 months after the birth. However, to increase this proportion, interventions need to include partners, especially if they are smokers.
Authors: Laura J Solomon; Stephen T Higgins; Sarah H Heil; Gary J Badger; Colleen S Thomas; Ira M Bernstein Journal: Drug Alcohol Depend Date: 2007-05-01 Impact factor: 4.492
Authors: Pamela K Pletsch; Kathryn I Pollak; Bercedis L Peterson; Jeongok Park; Cheryl A Oncken; Geeta K Swamy; Pauline Lyna Journal: Res Nurs Health Date: 2008-02 Impact factor: 2.228