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采用因子分析法 ,对 1991、 1995年测得的广东省大学生体质指标[1] 数据进行研究。结果表明 :大学生体质因子由体形、身体素质、视力、身高、血压、柔韧、脉搏等因子构成 ;城、乡、男、女大学生各体质因子的贡献率基本相同 ;体脂对体质影响比较大。
Factor analysis was used to study the data of body mass index of college students in Guangdong Province in 1991 and 1995 [1]. The results showed that physical fitness factor of college students consisted of body shape, physical fitness, visual acuity, height, blood pressure, flexibility, pulse and other factors. The contribution rates of physique factors of urban, rural, male and female college students were basically the same.