北京市100例孕前女性体成分分析  

Analysis of Body Composition Among 100 Women in Beijing

作　　者：赵丽霞 王淼 

机构地区：[1]北京市西城区妇幼保健院,北京100054

出　　处：《实用预防医学》2011年第12期2331-2332,共2页Practical Preventive Medicine

摘　　要：目的探讨北京市孕前女性的体成分状况。方法 2010年6-8月于本院就诊的100名妇女,利用肌肉功能分析系统（Mobility Evaluation System-Mes-01S20,MES）测量身高、体重、全身脂肪百分比（body fat percent,BF%）、全身脂肪分布（fat distribution,FD）、股骨颈抗骨折能力（FS）、下肢肌力（strength of lower limb,SL）（倍体重）,计算体重指数（body mass index,BMI）。结果 100名妇女年龄21~39岁。其BF%、FD、BMI、FS、SL水平（均数±标准差）分别为（30.8±5.6）（、110.03±38.51）、（21.63±3.21）（、11.9±0.8）（、2.32±0.41）。其中,BF%和FD平均水平高于正常参考值上限,BMI、FS、SL平均水平在正常参考值范围内。100名妇女中,86%妇女为超重者（FD〉100 g/cm）,93%有一定程度的膝关节损伤（膝关节损伤程度〉0.5）,47%有下肢肌力减退（SL〈2.25）。结论北京市青年女性普遍体脂超量,肌力下降。Objective To investigate the body composition of young females in Beijing. Methods One hundred women,aged 21～39 years,were recruited in Beijing City from June to August 2010.The measurement of body composition for each women included BMI,whole body fat percentage（BF%）,average fat distribution（FD： grams/cm）,femoral neck strength（FS： body weight）,and strength of lower limb（SL,body weight）with Mobility Evaluation System（MES）.BMI was calculated with weight and height. Results The levels（mean±sd） of BF%,FD,BMI,FS and SL were 30.8±5.6,110.03±38.51,21.63±3.21,11.9±0.8 and 2.32±0.41,respectively.The means of BF% and FD were higher than upper limit of the normal reference,and the means of BMI,FS and SL were within their normal refenence intervals.Of the 100 women,86% women were overweighted（FD100g/cm）,93% with knee joint injury（index0.5）,and 47% with decreased muscle force of lower limbs（SL2.25）. Conclusions Excessive body fat and decreased muscle force are prevalent among young women in Beijing.

关 键 词：孕前保健 体质状况 分析 

分 类 号：R173[医药卫生—妇幼卫生保健]