摘要
通过2000例孕妇的孕前体重及其中1905例孕期体重增加与新生儿体重的关系作回顾性分析,并经统计学处理。结果表明,母孕前体重过重者其新生儿平均体重大于其他组(P<0.01);其巨大儿的发生率也明显高于其它组(P<0.01)。另母孕期体重过增者占全组的72.3%,其新生儿平均体重亦大于其它组,巨大儿发生率也高(P<0.05)。胎儿体重是决定分娩是否顺利的重要因素之一,本组难产率高达46%,尤以过重组与过增组剖宫产率明显高于其它组。为了优生,降低母婴并发症,孕期注意适当的营养和体重增长至关重要。
The relationship between the prenatal body weight of 2000 eases of pregnant women, and the increase of maternal body weight during pregnancy in 1905 cases with the neonatal body weight were analyzed respectively. Results showed that the average body weight of neonates in cases of maternal over-weight was greater than that of control (P<0.01). The incidenoe of macrosomia was also significantly higher (P<0.01). The body weight was over-increased in 72.3% of 2000 pregnant women; the average neonatal body weight and the incidence of macrosomia were also higher in this group vs control (P<0.05). The rate of dystocia in this group we investigated here was as high as 46%, and it was particularly high in the matemal over—weight group and over-increased-weight group; and the percentage of cesarean section was also much higher. Thus, an appropriate maternal nutrition and a reasonable body increase during pregnancy are of paramount importance both for eugenic purpose and for lessening the incidence of maternal and fetal complications during labor.
出处
《上海第二医科大学学报》
CSCD
1992年第3期223-226,共4页
Acta Universitatis Medicinalis Secondae Shanghai
关键词
孕前
体重
新生儿
肥胖
maternal body weight in pregnancy prenatal body weight neonatal body weight obesity
