摘要
目的确定正常孕妇体重增加的模式,为孕期保健提供参考。方法收集2006年1月1日至2009年4月30日1672例孕产妇的资料,并对无妊娠合并症及新生儿出生体重在2500-3999 g的11391例次产检检查资料进行分析。结果产妇的平均年龄(26.48±3.01)岁;平均身高(158.67±4.84)cm。根据孕前体重指数(BMI)可将孕妇分为低BMI(<16.7)、正常BMI(16.75-23.71)、高BMI(>23.71)3类。各类孕妇的BMI随孕周增加而递增,尤以低BMI孕妇最为明显:三类孕妇孕期BMI增加分别为8.06、5.27、3.85。结论BMI较单纯体重增加更能反映孕妇体重改变的情况。
Objective To determine the pattern of weight gain in normal pregnant women.Methods 1672 matersl women ith 11391 records,received prenatal care and had their babies delivered from Jan.1st,2006 from Apr.30th,2009.All the women without complications and with their babies weighted between 2500g and 3999g were included,and the data was analyzed.Results The average age was 26.48±3.01 and the height was 158.67±4.84cm.The women were divided into three categories according to their prepregnant body mass index(BMI): underweight(<16.75),normal weight(16.75-23.71) and overweight(>23.71).The BMIs of three categories increased as gestational week approached to the term.Total BMI increase 8.06,5.27 and 3.85 in underweight, normal weight and overweight groups,respectively.Conclusion BMI caculated with weight and height,is more accurate to assess maternal weight and than weight alone.
出处
《海南医学》
CAS
2009年第S6期184-185,共2页
Hainan Medical Journal
关键词
体重指数
妊娠
体重增长
Body constitution
Pregnancy
Weight-gain
