OBJECTIVE: Smoking during pregnancy is an important problem in the Netherlands. We tested the effectiveness of a health counseling method by midwives using a RCT. METHODS:Four provinces with 42 practices including 118 midwives were randomly assigned to the experimental or control condition. Midwives in the experimental group provided brief health counseling, self-help materials on smoking cessation during pregnancy and early postpartum, and a partner booklet. Controls received routine care. The main outcome measures were 7-day abstinence, continuous abstinence, and partner smoking at 6 weeks post-intervention (T1) and 6 weeks postpartum (T2). RESULTS: Multi-level analysis revealed significant differences between both conditions at T1 and T2 using intention-to-treat analysis. Nineteen percent of the experimental group reported 7-day abstinence compared to 7% of the control group at T1, and 21 and 12%, respectively, at T2. For continuous abstinence these percentages were 12% in the experimental group and 3% in the control group. The partner intervention was not successful. CONCLUSION: The intervention resulted in significant effects on smoking behavior for pregnant women, but not for partner smoking. PRACTICE IMPLICATIONS: The program realized short-term effects. An important precondition is that midwives need a proper training.
RCT Entities:
OBJECTIVE: Smoking during pregnancy is an important problem in the Netherlands. We tested the effectiveness of a health counseling method by midwives using a RCT. METHODS: Four provinces with 42 practices including 118 midwives were randomly assigned to the experimental or control condition. Midwives in the experimental group provided brief health counseling, self-help materials on smoking cessation during pregnancy and early postpartum, and a partner booklet. Controls received routine care. The main outcome measures were 7-day abstinence, continuous abstinence, and partner smoking at 6 weeks post-intervention (T1) and 6 weeks postpartum (T2). RESULTS: Multi-level analysis revealed significant differences between both conditions at T1 and T2 using intention-to-treat analysis. Nineteen percent of the experimental group reported 7-day abstinence compared to 7% of the control group at T1, and 21 and 12%, respectively, at T2. For continuous abstinence these percentages were 12% in the experimental group and 3% in the control group. The partner intervention was not successful. CONCLUSION: The intervention resulted in significant effects on smoking behavior for pregnant women, but not for partner smoking. PRACTICE IMPLICATIONS: The program realized short-term effects. An important precondition is that midwives need a proper training.
Authors: Kathryn I Pollak; Pauline Lyna; Xiaomei Gao; Devon Noonan; Santiago Bejarano Hernandez; Sonia Subudhi; Geeta K Swamy; Laura J Fish Journal: Nicotine Tob Res Date: 2020-06-12 Impact factor: 4.244
Authors: Caren I Lanting; Simone E Buitendijk; Matty R Crone; Dewi Segaar; Jack Bennebroek Gravenhorst; Jacobus P van Wouwe Journal: PLoS One Date: 2009-12-18 Impact factor: 3.240
Authors: Catherine Chamberlain; Alison O'Mara-Eves; Sandy Oliver; Jenny R Caird; Susan M Perlen; Sandra J Eades; James Thomas Journal: Cochrane Database Syst Rev Date: 2013-10-23