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目的优选科学合理的大学男生形态学指标。方法选取3 577名安徽省大学男生2013年健康体质测试数据,利用数理统计和密切值法研究8种人体形态学指标的差异。结果男大学生8项形态学指标间相关程度较高,均能反映出大学生体质发育状况,但指标间差异有统计学意义(P<0.01),此差异来源于指标的不同算法;结果显示最优的指标为克托莱指数,其次是人体体积和体表面积体重指数,体质指数排在第4位。结论男大学生体质发育评价最优指标为克托莱指数。
Objective To select scientific and reasonable male college students morphological indicators. Methods A total of 3 577 male university students from Anhui province were selected to test the physical fitness test data of 2013. Mathematical statistics and close value method were used to study the differences of 8 kinds of human body morphological indexes. Results There was a high degree of correlation between the eight morphological indicators of male college students, which reflected the physical development status of college students, but the difference was statistically significant (P <0.01). The difference came from different algorithms of the index. The results showed that the optimal The index for the Ke Tolai index, followed by body mass and body surface area body mass index, body mass index came in No. 4. Conclusion Male college students physical evaluation of the best indicators for the Cato index.