摘要
目的研究孕妇体质指数对分娩方式及新生儿出生体重的影响。方法选取单胎初产妇360人作为研究对象,分别按照孕前和产前体质指数(BMI)分组,孕前肥胖组33人,孕前体重正常组327人;产前肥胖组204人,产前体重正常组156人。对妊娠结局、新生儿出生体重等进行调查并进行组间分析比较。结果孕前肥胖组分娩方式、新生儿出生体重与孕前正常组比较差异无统计学意义(P<0.05);产前肥胖组剖宫产增加、新生儿出生体重增加,与产前正常组比较差异有统计学意义(P<0.05);孕妇产前体重增加值与新生儿出生体重显著相关(P<0.05)。结论加强围生期保健,控制孕期体重,可减少母婴并发症。
Objective To explore the effect of pregnant women＇s body mass index（BMI）on the mode of delivery and the birth weight of infant.Methods 360 cases of primiparas of single bearing were selected and grouped according to pre-pregnancy BMI and prenatal BMI respectively：33 cases of pre-pregnancy obesity group and 327 cases of normal pre-pregnancy weight group;204 cases of prenatal obesity group and 156 cases of normal prenatal weight group.With questionnaire,the pregnancy outcome and the birth weight of infant were investigated and compared.Results The mode of delivery and birth weight of infant had no significant differences between pre-pregnancy obesity group and normal pre-pregnancy weight group（P〉0.05）;The increasing incidence of cesarean section and gaining of birth weight had significant differences between prenatal obesity group and normal prenatal weight group（P〈0.05）;There was a positive correlation between the weight of prenatal gaining and the birth weight of infant（P〈0.05）.Conclusion Strengthening perinatal health care and pregnancy weight control can lower complications of mother and infant.
出处
《中国公共卫生》
CAS
CSCD
北大核心
2008年第3期368-369,共2页
Chinese Journal of Public Health
基金
河北省科技厅科技攻关项目(062761602)
华北煤炭医学院科研基金资助项目(06009)
