深圳市学生1982年与2003年生长发育指标比较

Contrast study on status of body development of primary school students between 1982 and 2003 in Shenzhen

摘要:
目的了解21年来深圳特区小学生身高、体重的变化情况。
方法将2003年与1982年深圳特区4769名小学生身高、体重的资料进行对比分析。
结果 2003年与1982年相比, 7~12岁男女小学生身高的年增加率分别为4.36%~9.50%和4.89%~7.84%。体重的年增加率分别为21.72%~38.80%和15.47%~33.96%。
结论 2003年与1982年相比, 同龄小学生的身高及体重有了明显的增加

Abstract:
Objective To learn the change in status of body height and body weight of primary school students in shezhen for 21 years.
Methods Contrast analytical data on height and weight were collected about 2500 primary school students between 1982 and 2003.
Results The annual increment of body height of males and females students aged from 7-12 were 4.36%-9.50% and 4.89%-7.84%.The annual increamnet of body weight males and females students aged from 7-12 were 21.72%-38.80%, 15.48%-33.96%.
Conclusion The body height and body weight of primary school students were remarkable increment between 2003 and 1982.