Roquer J M, Figueras J, Botet F, Jiménez R
Department of Pediatrics, Clinic Hospital, Spain.
Acta Paediatr. 1995 Feb;84(2):118-21. doi: 10.1111/j.1651-2227.1995.tb13592.x.
We analysed the effect of exposure to tobacco smoke during pregnancy on fetal growth parameters in 129 term newborns. Children were classified into four depending on exposure on the basis of a questionnaire completed by the mother. The results confirmed that tobacco smoking reduced weight, length, cranial and thoracic perimeters at birth when exposure was due to either active or passive smoking. Weight deficits of infants whose mothers smoked heavily (458 g) were higher than those whose mothers were exposed to passive smoking (192 g). We conclude that passive smoking is a very important variable and should be taken into account in any study of neonatal growth parameters.
我们分析了129名足月儿孕期接触烟草烟雾对胎儿生长参数的影响。根据母亲填写的问卷，将儿童按接触情况分为四类。结果证实，无论是主动吸烟还是被动吸烟导致的接触，都会使出生时的体重、身长、头围和胸围降低。母亲大量吸烟的婴儿体重不足（458克）高于母亲接触被动吸烟的婴儿（192克）。我们得出结论，被动吸烟是一个非常重要的变量，在任何新生儿生长参数研究中都应予以考虑。
