RELATION OF MATERNAL CIGARETTE-SMOKING, OBESITY, AND ENERGY-CONSUMPTION TO INFANT SIZE
RELATION OF MATERNAL CIGARETTE-SMOKING, OBESITY, AND ENERGY-CONSUMPTION TO INFANT SIZE
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DOI：
10.1016/s0002-9378(16)32790-9
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发表时间：
1980-01-01
影响因子：
9.8
通讯作者：
DILLING, LA
中科院分区：
文献类型：
--
作者：
HAWORTH, JC;ELLESTADSAYED, JJ;DILLING, LA
在怀孕的最后一个月，对153名公共患者（94名吸烟者和59名非吸烟者）和383名私人患者（208名吸烟者和175名非吸烟者）的膳食能量摄入进行了评估。子代的出生体重和冠踵长与母亲的身高（体重身高比）和吸烟习惯有关。出生体重和长度显着增加，增加母亲的身高体重在私人组，但在公共组。在这两组中，在所有体重类别中，吸烟者的婴儿比不吸烟者的婴儿更轻，更矮。无论是吸烟者的胎儿生长迟缓，还是超重母亲的胎儿生长促进，都不能根据母亲的膳食能量摄入来解释。母亲肥胖和吸烟是相互独立的，母亲超重不能保护胎儿免受吸烟的生长阻滞作用。
The dietary energy intakes of 153 public patients (94 smokers and 59 nonsmokers) and 383 private patients (208 smokers and 175 nonsmokers) were assessed in the last month of pregnancy. Birth weight and crown-heel length of offspring were related to maternal size (weight for height) and smoking habits. Birth weight and length increased significantly with increasing maternal weight for height in the private group but not in the public group. In both groups, and in all weight categories, infants of smokers were lighter and shorter than those of nonsmokers. Neither the fetal growth retardation in the smokers nor the fetal growth enhancement in the overweight mothers was explainable on the basis of maternal dietary energy intake. Maternal obesity and cigarette smoking act independently of each other and maternal overweight does not protect the fetus against the growth-retarding effect of smoking.