Growth up to 2 years in relationship to maternal smoking during pregnancy
Growth up to 2 years in relationship to maternal smoking during pregnancy
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DOI：
10.1177/000992280304200608
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发表时间：
2003-07-01
影响因子：
1.6
通讯作者：
Beratis, NG
中科院分区：
文献类型：
--
作者：
Karatza, AA;Varvarigou, A;Beratis, NG
怀孕期间吸烟会导致宫内发育迟缓，但这些孩子随后的生长发育还不是很清楚。对204名孕期吸烟母亲的新生儿和204名对照新生儿进行了研究。在1岁和2岁时对儿童进行了重新检查。每天抽1-9支香烟的母亲所生的新生儿的人体测量参数与对照组相似。在母亲每天吸烟大于或等于10支的新生儿中，体重、身长和头围都有明显的发育迟缓。在随访中，吸烟母亲的孩子体重迟缓改善，头围保持稳定，甚至在母亲吸烟的孩子中，身长迟缓增加。
Smoking during pregnancy causes intrauterine growth retardation, but the subsequent growth of these children is not well understood. Two hundred four newborns of mothers who smoked during pregnancy and 204 control neonates were studied. Children were re-examined at 1 and 2 years. Newborns of mothers who smoked 1-9 cigarettes/day had similar anthropometric parameters with the controls. Significant retardation in weight, length, and head circumference was present in the newborns whose mothers smoked greater than or equal to10 cigarettes/day. At follow-up, in children of smoking mothers the retardation of weight improved, head circumference remained stable, and length retardation increased even in children whose mothers smoked