中国6~17岁儿童青少年身高、体重、BMI变化趋势

Trends of Height,Weight and BMI in Chinese Children and Adolescents Aged 6~17

利用2016—2017年中国儿童与乳母营养健康监测中6~17岁儿童青少年调查资料,分析中国儿童青少年身高、体重及BMI现状,并与既往营养调查/监测结果进行比较。中国6~17岁男童和女童各年龄组身高均有增加,平均增加值分别为1.6、1.0 cm,6~17岁的男童和女童各年龄组体重平均分别增加了1.4、0.6 kg。中国儿童青少年生长发育水平持续改善,但身高、体重的增长并不代表中国儿童青少年的体质健康状况上升。

Data was from samples of 6~17-year-old in the China National Nutrition and Health Surveillance of Children and Lactating Women(2016—2017).The status of height,weight and BMI of children and adolescents in China was analyzed,and compared with the results of previous nutritional survey/surveillance.In China,the height of boys and girls aged 6~17 increased,with an average increase of 1.6 cm and 1.0 cm respectively,meanwhile,the weight of boys and girls aged 6~17 increased by 1.4 kg and 0.6 kg respectively.The growth and development level of children and adolescents in China continues to improve,but the growth of height and weight does not represent the improvement of physical health of children and adolescents in China.