中国学龄儿童青少年超重、肥胖筛查BMI分类标准令狐文艳年龄（岁）男超重男肥胖魏大勋年龄女超重女肥胖7~17.419.217.218.98~18.120.318.119.99~18.921.419.021.010~19.622.520.022.111~20.323.621.123.312~21.024.721.924.513~21.925.722.625.614~22.626.423.026.315...