现代妇产科进展2016，Vol.25Issue(9)：680-682,688,4.DOI:10.13283/j.cnki.xdfckjz.2016.09.008
孕前BMI及孕期增重对妇女产后两年体重变化的影响
of pre-pregnant BMI and weight gain during pregnancy to weight changes two years after delivery
摘要
Abstract
Objective:To explore the relationship between the pre-pregnant BMI and weight gain during pregnancy with weight changes two years after delivery. Methods:418 women who attained postpartum examination 42 days after delivery in a district of Maternal and Child Health Center in Hefei were recruited in this history prospective cohort study. We ob-tained the baseline data from pregnancy care management system. Participants were followed up 42 days,6,12,18,24months postpartum. The information about weight were collected during follow-up investigations. Results:418 participants returned to pre-pregnancy weight rates were 7. 42%,15. 38%,32. 58%,24. 89%,27. 97% 42 days,6,12,18,24months postpartum,re-spectively. Pre-pregnant BMI and weight changes were significantly correlated ( P<0. 05 ) at different time points across groups. Three groups ' weight changes were significantly different. Weight gains during pregnancy and weight changes were significantly correlated ( P<0 . 05 ) 42 days,18,24 months postpartum. Conclusion:Pre-pregnacy BMI and weight gain during preg-nancy were important factors for weight changes postpartum. Controlling weight gain during pregnancy within a reasonable range can effectively promote women to return to pre-pregnancy weight levels after delivery and control the weight in the long-term according to different pre-pregnant BMI.关键词
产后体重变化/孕期增重/孕前BMIKey words
Postpartum weight changes/Gestational weight gain/Pre-pregnancy BMI分类
医药卫生引用本文复制引用
孙金华,李丽佳,邵子瑜,范良乐,朱梦,刘刚,胡传来..孕前BMI及孕期增重对妇女产后两年体重变化的影响[J].现代妇产科进展,2016,25(9):680-682,688,4.基金项目
国家自然科学基金(No:81373011) （No:81373011）
达能营养中心膳食营养研究与宣教基金(No:DIC2011-10) （No:DIC2011-10）
