Kalinka J, Hanke W
Instytut Ginekologii i Połoznictwa AM w Lodzi.
Przegl Epidemiol. 1996;50(3):309-13.
The risk of intrauterine growth retardation (IUGR) and preterm delivery, in the group of 551 females from the area of Lódź, was related to the amount of cigarettes smoked per day. In subjects smoking 1-20 cigarettes a day, the risk of IUGR and preterm delivery was three times as high as in the nonsmoking females. The study has not provided any clear evidence for the prepregnancy smoking and the passive smoking as the risk factors for the pathologies under study.
在罗兹地区的551名女性群体中,宫内生长迟缓(IUGR)和早产风险与每日吸烟量有关。在每天吸1至20支烟的人群中,IUGR和早产风险是非吸烟女性的三倍。该研究未提供任何明确证据表明孕前吸烟和被动吸烟是所研究病症的风险因素。