深圳市2321例企事业单位体检人群体成分的调查研究  

Body composition investigation of 2321 Shenzhen government and enterprise staffs

作　　者：刘小立[1] 周继昌[1] 孙仕强深圳市麒麟山疗养院 许佳章[1] 周小英[1] 黄昌华深圳市麒麟山疗养院 何山[1] 刘灿[1] 徐健[1] 龚春梅[1] 

机构地区：[1]深圳市慢性病防治中心,深圳518020

出　　处：《卫生研究》2016年第1期24-28,共5页Journal of Hygiene Research

基　　金：“十二五”科技支撑计划项目(No.2012BAI02B02);深圳市科技计划项目(No.201401070)

摘　　要：目的了解近期深圳市机关和企、事业单位员工体成分的变化规律和超重、肥胖现状。方法采用便利取样法对2013年7月-2014年1月期间在深圳市某体检中心体检的深圳市机关和企、事业单位员工2321例进行体成分（骨矿物质含量、内脏脂肪区域、体脂肪、体脂百分比、腹部肥胖程度、身体水分含量、去脂体重及身体不同部位体脂百分比）和身高、体重的调查。结果男、女的超重率分别为46．41％和18．94％（标化超重率分别为44．02％和14．51％），差异有统计学意义（χ^2=201．01，P=0．000）。男女的肥胖率分别为12．13％和3．57％（标化肥胖率分别为11．11％和2．63％），差异有统计学意义（χ^2=48．45，P=0．000）。骨矿物质含量、内脏脂肪区域、体脂肪、体脂百分比、腹部肥胖程度、身体水分含量及去脂体重随着体重的增加而增加并且在正常体重、超重及肥胖组间差异有统计学意义（P=0．000）。男、女骨矿物质量都是在30～40岁的时候最高，分别为（3．03±0．46）kg和（2．27±0．30）kg，且男女差异有统计学意义（P=0．000）。内脏脂肪区域在同一性别不同年龄段之间差异有统计学意义（P=0．000），女性各年龄段中50～59岁组体脂百分比[（34．24．4-5．39）％]和40～49岁身体水分含量[（28．53±3．77）％]最高；男性体脂百分比[（27．08±5．01）％]在60～岁年龄组最高；男性（0．91±0．06）和女性（0．90±0．05）腹部肥胖程度在60岁～组开始没有差异。男、女性内脏脂肪区域随着年龄的增长而增大，但同年龄的男女之间差异无统计学意义。身体各部位的体脂百分比在正常体重与超重组之间差异无统计学意义，但两组与肥胖组差异有统计学意义（P=0．000）。结论深圳市机关和企、事业单位员工超重率、肥胖率随年龄逐渐升高，体成分随着体重的增加而增加。Objective To understand the laws of human body composition change the status of the overweight and obesity of government and enterprise staffs. Methods and In July 2013 -January 2014, 2321 adults more than 20-year-old healthy check-up crowd with complete human body composition and height as well as weight data in a medical center in Shenzhen were collected by convenience sampling method. Results The overweight rates of male and female were 46.41% and 18.94% respectively （standardized overweight rates were 44.02% and 14.51% , respectively） , and the difference between them was statisically significant （χ^2 = 201.01 ,P = 0. 000）. The obesity rates of male and female were 12. 13% and 3.57%, respectively （standardized overweight rates were 11.11% ~ 2.63%, respectively）, and the difference between them was statisically significant （χ^2 = 48.45,P = 0. 000）. The parameters of bone mineral quality, visceral fat area, body fat, body fat percentage, abdominal obesity, body moisture and free fat weight increased with body weight, and there were statistical significance among normal weight, overweight and obesity groups （P = 0. 000）. Bone mineral quality was highest at the age of 30 to 40 for men and women, and there was the statistical significance. There was statistical significance in visceral fat area between different ages in the same gender. Body fat percentage （34.24 ＋ 5.39） % of all ages 50 to 59 years old and body moisture （28.53 ＋ 3.77） % of age 40 - 49 group were highest in women. Male body fat percentage （27.08 ＋ 5.01 ） % at the age of 60-age group was the highest. Male and female visceral fat area increasesd with age, but there was no statistical difference between men and women at the same age. The human body composition had not a statistically significant difference among normal weight and overweight groups, but a significant difference between normal weight and obesity groups （P = 0. 000 ）. Conclusion Overweight and obesity rates in Shenzhen government and enterpri

关 键 词：体脂百分比 体质指数 去脂体重 

分 类 号：R193[医药卫生—卫生事业管理] R195.2[医药卫生—公共卫生与预防医学]