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目的 :了解及掌握宜昌市城区中小学生生长发育、营养状况及其变化趋势。方法 :以《中国 7～ 2 2岁学生身高标准体重值》作为评价标准依据。结果 :宜昌市城区中小学生生长发育符合全国儿少生长发育的一般规律 ,其发育特点为 :中小学生生长发育以中等居多且增长迅速 ,肥胖发生率高。结论 :应加强全市学生营养干预措施 ,降低青春期肥胖发生率。
Objective: To understand and master the growth and development, nutrition status and trends of primary and secondary school students in Yichang City. Methods: The “standard height of body weight of 7 ~ 2 2-year-old Chinese students” was used as the evaluation criterion. Results: The growth and development of primary and secondary school students in Yichang City accorded with the general laws of growth and development of children and adolescents in the whole country. The developmental characteristics of primary and secondary school students were as follows: medium and high school students grew rapidly with high incidence of obesity. Conclusion: The city’s nutrition interventions should be strengthened to reduce the incidence of adolescent obesity.