用皮脂量百分位数制定海南省中小学生肥瘦度临界值标准讨论

Fatness and thinness threshold standard for students in primary and secondary school in Hainan Province according to sebum percentile

目的:用皮脂量百分位数制定海南省中小学生肥瘦度临界值标准。方法:测试与百分位数观察值制定海南省中小学生肥瘦度临界值标准。结果:按百分位数P90定为轻度肥胖;P95定为中度肥胖;P97定为"高度"肥胖。PIO定为轻度瘦;P5定为中度瘦,P3以下定为高度瘦。结论:制定评价肥瘦度临界值百分位数,是适合本地中小学生的实际身体状况。按这个标准对运动预防肥胖症和瘦弱症的发生是有实际意义的。

Objective：To establish standard of fatness and thinness threshold for students in primary and secondary school in Hainan Province.Method：Standard of fatness and thinness threshold for students in primary and secondary school in Hainan Province was set according to sebum percentile and BROZEK test.Results：Students with P90were defined as mild obesity,P95as moderate obesity,P97as severe obesity,PIO as mild thin,P5as moderate thin and below P3as severe thin.Conclusions：Evaluation of fatness and thinness according to critical value of percentile is suitable for local elementary and middle school students and it is meaningful to prevent obesity and emaciation syndrome.