人类已进入21世纪,我国的社会经济飞速发展,人民生活水平大幅度提高。与此同时,青少年学生的营养状况也得到显著改善。儿童少年的生长发育状况是评价群体学生健康状况的敏感指标,也是制订学校卫生保健工作计划和卫生标准不可少的科学依据。为掌握南昌地区学生生长发育现状,我们 As humankind has entered the 21st century, the social and economic development in our country has been rapidly developed, and people’s living standards have been greatly improved. At the same time, the nutritional status of adolescents has also been significantly improved. Growth and development of children and adolescents is to assess the health status of groups of sensitive indicators, but also the development of school health programs and health standards necessary scientific basis. To grasp the status quo of students growth and development in Nanchang, we