孕期体重变化对3个月龄内小婴儿喂养方式的影响  

Effect of gestational weight gain on breastfeeding in infants

作　　者：鲁洁 夏浩业 朱一民[1] 代旭[1] 朱文丽[1] LU Jie XIA Haoye ZHU Yimin DAI Xu ZHU Wenli(Department of Nutrition and Food Hygiene, School of Public Health, Peking University Health Science Center, Beijing 100191, China)

机构地区：[1]北京大学医学部公共卫生学院营养与食品卫生学系,100191 [2]北京太和妇产医院

出　　处：《中国妇产科临床杂志》2017年第3期212-214,共3页Chinese Journal of Clinical Obstetrics and Gynecology

摘　　要：目的分析妇女孕前体重及孕期体重变化对产后3个月内纯母乳喂养的影响。方法采用方便抽样抽取北京、济南等地分娩后3个月内妇女进行问卷调查。结果孕前超重肥胖是产后纯母乳喂养的危险因素(OR=0.494,95%CI:0.248~0.983,P<0.05)。不同孕前体质指数孕期增重与产后3个月内纯母乳喂养无明显差异(P>0.05)。结论孕前超重肥胖孕期增重过多、孕前消瘦孕期增重不足不利于产后纯母乳喂养。妇女应尽量在孕前获得理想体重,孕期保持适宜增重,以促进婴儿纯母乳喂养。Objective To investigate the maternal pre-pregnancy body mass index （BMI） ,weight gain during pregnancy and the inffect to exclusive breastfeeding in infants. Methods 859 women who delivered within 3 months recruited in this study by convenience sampling. All women filled out a questionnaire. Results The negative factors of exclusive breastfeeding was pre-pregnancy overweight and obesity （OR -0.494, 95%CI： 0.248-0.983, P 〈 0.05）. There was no significant difference between gestational weight gain and exclusive breastfeeding （P〉0.05）. Conclusions Pre-pregnant obesity, gestational weight over-gain, or gestational weight under-gain and pre-pregnant underweight women were not conducive to exclusive breastfeeding. Women＇ s body mass should be controlled before pregnancy. Maintaining appropriate pregnancy weight growth could have benefit for breastfeeding.

关 键 词：孕期增重 孕前体重 母乳喂养 体质指数 

分 类 号：R714[医药卫生—妇产科学]