title: [Smoking during pregnancy: rates, trends, risk factors].
abstract: Knowledge of the risks of smoking during pregnancy induces only part of the pregnant women to give up smoking. How many pregnant women in Germany smoke from the beginning to delivery, and what characterises these smokers, is the topic of this article.
  
  
  METHODS
  Results from the German Mikrozensus, several national surveys, perinatal statistics and Euro-scip III are presented, compared, and assessed. Findings of our own studies conducted between 1999 and 2002 at the obstetric department and gynacological practices in Berlin allow an insight into the magnitude of "underreporting".
  
  
  RESULTS
  In the ages 15-45 years 36-45 % of German women smoke, prevalence rates that probably are valid even for the beginning of pregnancy. While smoking prevalence in men has decreased during the last 20 years, there is an increasing trend in women. The prevalence is higher in pregnant women of low social status, living with smoking partners and those of German nationality. At most, half of the women give up smoking during pregnancy. Assuming an "underreporting" in pregnant women of at least one third, the prevalence of smoking up to delivery is 24 %. Although 76 % of the practicing gynacologists in Berlin feel responsible for smoking counselling, only 12 % are convinced that it is successful.
  
  
  CONCLUSIONS
  A quarter of the pregnant women in Germany smoke through to delivery, which means that 150 000 newborns per year have been exposed to passive smoking in utero, and its long-term health effects, which is a national disaster.
authors: Kliniken für Geburtsmedizin, Charité Centrum für Frauen-, Kinder- und Jugendmedizin, Universitätsmedizin Berlin. renate.bergmann@charite.de
authors: R L
authors: RL
authors: Bergmann
authors: K E
authors: KE
authors: Bergmann
authors: S
authors: S
authors: Schumann
authors: R
authors: R
authors: Richter
authors: J W
authors: JW
authors: Dudenhausen
mesh_terms: D000293:Adolescent; D000328:Adult; D003430:Cross-Sectional Studies; D005260:Female; D005544:Forecasting; D005858:Germany; D006306:Health Surveys; D006801:Humans; D008875:Middle Aged; D011247:Pregnancy / Q000706:statistics & numerical data*; D011297:Prenatal Exposure Delayed Effects / Q000453:epidemiology* / Q000517:prevention & control; D012907:Smoking / Q000453:epidemiology*; D016540:Smoking Cessation; D012959:Socioeconomic Factors; D014028:Tobacco Smoke Pollution / Q000517:prevention & control / Q000706:statistics & numerical data
chemical_list: D014028:Tobacco Smoke Pollution