Wang L L, Cao W, Pan H, Xu P P, Hu X Q, Zhao W H, Zhang Q
National Institute for Nutrition and Health Chinese Center for Disease Control and Prevention, Beijing 100050, China.
Zhonghua Yu Fang Yi Xue Za Zhi. 2020 May 6;54(5):572-576. doi: 10.3760/cma.j.cn112150-20200211-00088.
Data of physical measurement of children aged 7-17 years old in China was from National Nutrition and Health Survey in 1982, 1992, 2002 and 2010-2012. From 1982 to 2012, the height and weight of children aged 7-17 years old continued to increase. The height of urban boys, urban girls, rural boys and rural girls ranged from 118.8 to 171.1, 117.8 to 159.9, 113.3 to 168.2 and 111.7 to 158.1 cm, and weight ranged from 21.3 to 61.4, 20.2 to 53.1, 19.4 to 57.9, and 19.0 to 51.5 kg, respectively. The height and weight of urban children were larger than those of rural children. The height and weight of boys were larger than those of girls, except for adolescents. From 1982 to 2012, the height increment of urban boys, urban girls, rural boys and rural girls was 8.8, 6.2, 12.9 and 10.8 cm, and weight increment was 9.9, 6.2, 9.8 and 7.6 kg, respectively. The increment of urban children was smaller than that of rural children, which implied that the disparity between urban and rural was shrinking. The increment of boys was larger than that of girls, which implied that the gender disparity was increasing.
中国7至17岁儿童的体格测量数据来自1982年、1992年、2002年以及2010 - 2012年的全国营养与健康调查。1982年至2012年期间，7至17岁儿童的身高和体重持续增长。城市男孩、城市女孩、农村男孩和农村女孩的身高范围分别为118.8至171.1厘米、117.8至159.9厘米、113.3至168.2厘米以及111.7至158.1厘米，体重范围分别为21.3至61.4千克、20.2至53.1千克、19.4至57.9千克以及19.0至51.5千克。城市儿童的身高和体重高于农村儿童。除青少年外，男孩的身高和体重高于女孩。1982年至2012年，城市男孩、城市女孩、农村男孩和农村女孩的身高增长分别为8.8厘米、6.2厘米、12.9厘米和10.8厘米，体重增长分别为9.9千克、6.2千克、9.8千克和7.6千克。城市儿童的增长幅度小于农村儿童，这意味着城乡差距正在缩小。男孩的增长幅度大于女孩，这意味着性别差距正在扩大。
