| 孕前体重及孕期体重增长对胎儿出生结局的影响 |
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| 引用本文： | 丁丽丽,程博,陈燕波,杨丽英.孕前体重及孕期体重增长对胎儿出生结局的影响[J].中国食物与营养,2013,19(7):59-61. |
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| 作者姓名： | 丁丽丽 程博 陈燕波 杨丽英 |
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| 作者单位： | 1. 卫生部北京医院营养科,北京,100730
2. 卫生部北京医院产科,北京,100730 |
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| 基金项目： | 中国营养学会四海华辰临床营养科研基金"孕期体重及体成分和膳食对妊娠及其并发症和妊娠结局的影响" |
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| 摘 要： | 目的：研究孕期女性孕前体重及孕期体重增长对胎儿出生结局的影响。方法：选择2012年7月至2012年8月在卫生部北京医院产科常规查体的164例孕妇为研究对象,跟踪整个孕期,记录其孕前体重、产前体重、胎儿出生体重、胎儿出生身长、胎盘重、脐带长等指标。结果：孕前体重与胎盘重相关（t=2.89,P〈0.05）,孕前体重与胎儿出生体重相关（t=2.80,P〈0.05）;孕期体重增长与胎儿出生体重相关（t=2.34,P〈0.05）,孕期体重增长与脐带长度相关（t=3.05,P〈0.05）。结论：合理的孕前体重及孕期体重增长对胎儿出生结局有利。
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| 关 键 词： | 孕前体重 孕期体重增长 体重指数 |
Influence of Prepregnancy Weight and Weight Gain During Pregnancy on Fetal Birth Outcomes |
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| DING Li-li
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CHENG Bo
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CHEN Yan-bo
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YANG Li-ying.Influence of Prepregnancy Weight and Weight Gain During Pregnancy on Fetal Birth Outcomes[J].Food and Nutrition in China,2013,19(7):59-61. |
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| Authors: | DING Li-li CHENG Bo CHEN Yan-bo YANG Li-ying |
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| Affiliation: | 1Department of Nutrition;2Department of Obstetrical,Beijing Hospital,Beijing 100730,China) |
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| Abstract: | Objective] To study the influence of prepregnancy weight and pregnancy weight gain during pregnancy on fetal birth out- comes. Method] We chose 164 pregnant women who did routine inspection in Beijing Hospital from July to August in 2012 and tracked the whole pregnancy, recorded their prepregnancy weight, prenatal weight, fetal birth weight and length, weight of placenta, umbilical cord length, etc. Result] Prepregnancy weight was correlated with placental weight （t = 2. 89, P 〈 0. 05） and fetal birth weight （ t = 2. 80, P 〈 0. 05 ） . Weight gain during pregnancy was correlated with fetal birth weight （ t = 2. 34, P 〈 0. 05 ） and the cord length （ t = 3.05, P 〈 0. 05 ） . Conclusion] The reasonable prepregnancy weight and weight gain during pregnancy was helpful to fetal birth outcomes. |
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| Keywords: | prepregnancy weight gestational weight gain (GWG) body mass index (BMI) |
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