Olsen J
Steno Institute of Public Health, Department of Epidemiology and Social Medicine, University of Aarhus, Denmark.
Scand J Soc Med. 1993 Sep;21(3):197-202. doi: 10.1177/140349489302100309.
Smoking cessation is difficult to obtain, even among pregnant women who should be highly motivated to quit. Identification of predictors of unsuccessful smoking cessation may be of help in identifying pregnant smokers who need special attention in order to reduce or eliminate the intrauterine tobacco smoke exposure. The study was done in two consecutive samples of pregnant women in Odense and Aalborg, Denmark. Altogether 13,815 pregnant women participated in the study by reporting detailed information on their lifestyle during pregnancy and before pregnancy. Recruitment of pregnant women started in 1984 and ended in 1987. The study is based upon self-administered questionnaires filled out in the 36th week of gestation. Only those who were smokers prior to the pregnancy are included in the study (5,724). The study showed that the strongest predictors of unsuccessful smoking cessation were: the level of smoking prior to pregnancy, coffee consumption, and the partners smoking habits. Parity, school education, and social status also played a role but were less strongly associated with continuous smoking in pregnancy.
戒烟很难实现，即使在那些本应极有动力戒烟的孕妇中也是如此。识别戒烟失败的预测因素可能有助于确定那些需要特别关注的孕妇吸烟者，以便减少或消除子宫内的烟草烟雾暴露。该研究在丹麦欧登塞和奥尔堡的两组连续孕妇样本中进行。共有13815名孕妇参与了该研究，她们报告了孕期及孕前生活方式的详细信息。孕妇招募始于1984年，结束于1987年。该研究基于在妊娠第36周填写的自填式问卷。研究仅纳入那些孕前吸烟的孕妇（5724名）。研究表明，戒烟失败的最强预测因素是：孕前吸烟水平、咖啡摄入量以及伴侣的吸烟习惯。产次、学校教育程度和社会地位也有一定作用，但与孕期持续吸烟的关联较弱。
