S Schneider1, H Maul, N Freerksen, M Pötschke-Langer. 1. Mannheim Institute of Public Health, Social and Preventive Medicine, Mannheim Medical Faculty, University of Heidelberg, Ludolf-Krehl-Street 7-11, D-68167 Mannheim, Germany. sven.schneider@medma.uni-heidelberg.de
Abstract
OBJECTIVES: Smoking during pregnancy greatly increases the risk of adverse fetal outcomes. This study was conducted to investigate the prevalence of smoking during pregnancy and to identify social, behavioural and preventable perinatal risk factors. STUDY DESIGN: This study was based on a national registry, acquired in the 2005 German Perinatal Quality Survey, which contains data on 99.31% of deliveries in Germany. METHODS: The database draws on prenatal and perinatal data on 668,085 newborns and 647,392 mothers at 917 maternity clinics. Bivariate methods and multiple logistic regression analyses were used. RESULTS: Thirteen percent of pregnant women smoked at least one cigarette per day after becoming aware of their pregnancy. Median cigarette consumption among pregnant smokers was 10 cigarettes per day. The prevalence of smoking was higher than average among women of low socio-economic status (20%), women without a partner (23%) and pregnant women under 20 years of age (34%). Multiparous women and women suffering from psychosocial stress smoked more than the respective reference groups. In addition, pregnant smokers displayed major deficits in terms of prenatal care. CONCLUSIONS: This study identified risk groups with above-average smoking prevalence during pregnancy. These risk groups are key target populations for preventive measures.
OBJECTIVES: Smoking during pregnancy greatly increases the risk of adverse fetal outcomes. This study was conducted to investigate the prevalence of smoking during pregnancy and to identify social, behavioural and preventable perinatal risk factors. STUDY DESIGN: This study was based on a national registry, acquired in the 2005 German Perinatal Quality Survey, which contains data on 99.31% of deliveries in Germany. METHODS: The database draws on prenatal and perinatal data on 668,085 newborns and 647,392 mothers at 917 maternity clinics. Bivariate methods and multiple logistic regression analyses were used. RESULTS: Thirteen percent of pregnant women smoked at least one cigarette per day after becoming aware of their pregnancy. Median cigarette consumption among pregnant smokers was 10 cigarettes per day. The prevalence of smoking was higher than average among women of low socio-economic status (20%), women without a partner (23%) and pregnant women under 20 years of age (34%). Multiparous women and women suffering from psychosocial stress smoked more than the respective reference groups. In addition, pregnant smokers displayed major deficits in terms of prenatal care. CONCLUSIONS: This study identified risk groups with above-average smoking prevalence during pregnancy. These risk groups are key target populations for preventive measures.
Authors: Srmena Krstev; Jelena Marinković; Snežana Simić; Nikola Kocev; Susan J Bondy Journal: Int J Public Health Date: 2011-09-16 Impact factor: 3.380
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