孕前体重指数、孕期体重增加与妊娠结局的关系

被引:12
作者
蔡贞玉
贾震
梁雪静
机构
[1] 航空总医院产科
关键词
妊娠; 妊娠期体重增加; 肥胖; 体重指数;
D O I
暂无
中图分类号
R714.2 [病理妊娠(异常妊娠)];
学科分类号
摘要
目的:评估妊娠结局和孕前体重指数和孕期体重增加之间关系。方法:从2010-01~2010-10在我院建档并定期产检的孕妇中抽取2 000名作为研究对象,根据其体重指数按中位数每周孕期体重增加进行分类。(BMI指数,是用体重公斤数除以身高米数平方得出。超重:24≤BMI<28肥胖:BMI≥28)。结果:孕前或孕期超重或肥胖的妇女,发生妊娠期糖尿病、妊娠期高血压、先兆子痫、早产、胎膜早破的风险大于体重指数正常的妇女。其中对于那些孕期每周体重增加0.50公斤以上的孕妇,发生妊娠期高血压、胎膜早破、早产、巨大儿的风险高。体重增加大于每周0.59公斤的妇女发生先兆子痫的风险较高。结论:孕期体重增加过多和孕前体重指数高与不良妊娠结局的风险增加相关。
引用
收藏
页码:952 / 954
页数:3
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