Yang Xiao-guang, Li Yan-ping, Ma Guan-Sheng, Hu Xiao-qi, Wang Jing-zhong, Cui Zhao-hui, Wang Zhi-hong, Yu Wen-tao, Yang Zheng-xiong, Zhai Feng-ying
National Institute for Nutrition and Food Safety, Chinese Center for Disease Control and Prevention, Beijing 100050, China.
Zhonghua Liu Xing Bing Xue Za Zhi. 2005 Jul;26(7):489-93.
To describe the current situation and trends of mean weight and height of the Chinese people.
Subjects of 71,971 households from 31 provinces were selected by stratified multi-stage cluster random sampling method. Height from 210 136 and weight from 202 749 subjects aged 2-79 years were used to describe their trends of development during 1992-2002. The height of children younger than 3 years of age was measured by infant height bed while the others were measured by metal height pole within 0.1 cm accuracy. Fasting body weight was measured to the nearest 0.1 kg.
Data on the mean height (cm) of Chinese children aged 2, 6, 11, 17 years were gathered which include: 1) in urban area: boys as 90.1 (2y), 118.4 (6y), 144.9 (11y), 170.2 (17y); girls as: 89.0 (2y), 117.0 (6y), 145.8 (11y), 158.6 (17y); 2) in rural area:boys as 87.6 (2y), 113.1 (6y), 139.2 (11y), 166.3 (17y) while girls as 86.2 (2y), 112.9 (6y), 140.0 (11y), 157.0 (17y). When compared to the results from 1992, the average height increased among all age groups. The values of increase among different groups aged 2-5 years were seen as: 3.6 cm of boys in urban and 3.0 cm of boys in rural areas while 3.8 cm of girls in urban and 3.0 cm of girls in rural areas. Among the aged 6-19 year groups, the average increasing values of height were 3.1 cm, 3.4 cm, 2.8 cm and 3.1 cm of city boys, rural boys, city girls and rural girls, respectively versus adults as 0.7 cm, 0.9 cm, 0.6 cm and 1.0 cm, respectively. The mean weight (kg) of Chinese children aged 2, 6, 11, 17 years were listed as below: boys in urban area: 13.5 (2y), 22.2 (6y), 37.4 (11y), 58.7 (17y); girls in urban area: 12.7 (2y), 21.2 (6y), 36.7 (11y), 51.9 (17y); boys in rural area: 12.8 (2y), 19.4 (6y), 31.9 (11y), 54.9 (17y); girls in rural area: 11.9 (2y), 18.7 (6y), 31.8 (11y), 51.2 (17y). The average weights of all age groups on 2002 were all higher than their same age counterparts in 1992. The average increasing values of weight among children aged 2-5 years were 1.0 kg, 0.6 kg, 0.8 kg and 0.5 kg for city boys, rural boys, city girls and rural girls, respectively. Among the aged 6-19 year groups, they were 2.0 kg, 1.5 kg, 1.4 kg and 1.1 kg, while among the adults aged 20-70 years, they were 3.2 kg, 3.0 kg, 1.6 kg and 2.9 kg, respectively.
Both mean weight and height had a remarkable increase and the physical status improved among all age groups for the last ten years.
描述中国人群平均体重和身高的现状及趋势。
采用分层多阶段整群随机抽样方法，选取了来自31个省份的71971户家庭的对象。使用210136名2至79岁受试者的身高和202749名受试者的体重来描述他们在1992 - 2002年期间的发育趋势。3岁以下儿童的身高通过婴儿身高床测量，其他儿童的身高通过金属身高杆测量，精度为0.1厘米。空腹体重测量精确到0.1千克。
收集了中国2岁、6岁、11岁、17岁儿童的平均身高（厘米）数据，包括：1）城市地区：男孩为90.1（2岁）、118.4（6岁）、144.9（11岁）、170.2（17岁）；女孩为：89.0（2岁）、117.0（6岁）、145.8（11岁）、158.6（17岁）；2）农村地区：男孩为87.6（2岁）、113.1（6岁）、139.2（11岁）、166.3（17岁），女孩为86.2（2岁）、112.9（6岁）、140.0（11岁）、157.0（17岁）。与1992年的结果相比，各年龄组的平均身高均有所增加。2至5岁不同组的身高增加值为：城市男孩3.6厘米，农村男孩3.0厘米，城市女孩3.8厘米，农村女孩3.0厘米。在6至19岁年龄组中，城市男孩、农村男孩、城市女孩和农村女孩的平均身高增加值分别为3.1厘米、3.4厘米、2.8厘米和3.1厘米，成年人分别为0.7厘米、0.9厘米、0.6厘米和1.0厘米。中国2岁、6岁、11岁、17岁儿童的平均体重（千克）如下：城市地区男孩：13.5（2岁）、22.2（6岁）、37.4（11岁）、58.7（17岁）；城市地区女孩：12.7（2岁）、21.2（6岁）、36.7（11岁）、51.9（17岁）；农村地区男孩：12.8（2岁）、19.4（6岁）、31.9（11岁）、54.9（17岁）；农村地区女孩：11.9（2岁）、18.7（6岁）、31.8（11岁）、51.2（17岁）。2002年所有年龄组的平均体重均高于1992年同年龄组。2至5岁儿童体重的平均增加值，城市男孩为1.0千克，农村男孩为0.6千克，城市女孩为0.8千克，农村女孩为0.5千克。在6至19岁年龄组中，分别为2.0千克、1.5千克、1.4千克和1.1千克，在20至70岁成年人中，分别为3.2千克、3.0千克、1.6千克和2.9千克。
在过去十年中，平均体重和身高均有显著增加，各年龄组的身体状况均有所改善。
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