学生体质健康纵向对比分析

Longitudinal and comparative analysis of students' physical health

目的:研究我校在校本科生的身体形态和机能状况,为大学体育教育体制改革提供参考和依据。方法:对山西医科大学两个年级在校本科生的体重、身高、体重指数等身体形态指标和肺活量、立定跳远、肺活量指数等可反映学生机能状况的指标进行测试调查,结果与我校1985年的学生体质测试数据进行纵向对比分析。结果:与1985年相比,我校学生的身高、体重、体重指数有很大的提高,差异显著(P<0.05或P<0.001),肺活量、肺活量指数、立定跳远成绩有明显的下降,差异显著(P<0.05或P<0.001)。结论:随着社会生活水平的提高,当代大学生的营养状况与1985年相比有很大的提高,但同时体能素质有了很大幅度的下降。提高大学生体能素质刻不容缓。

Objective： To investigate the students＇ physical form and function status of the school, provide reference and basis for the university physical education system reformation. Method： On the survey of the body shape and the functional status index of two grades＇ undergraduates, a vertical and comparative analysis were made with 1985 Students＇ test data. The body shape indexes include weight, height, body mass index, while vital capacity, standing long jump, FVC index reflects the functional status of the students. Results： Compared with the data of 1985, the school students＇ height, weight, body mass index have greatly increased, significant differences （P〈0.05, or P〈0. 001）, vital capacity, lung capacity index, the standing long jump results have decreased significantly （P〈0.05, or P〈0. 001）. Conclusion： With the improvement of social liv ing standards, the nutritional status of contemporary college students has improved largely compared with 1985＇ condition, but physical quality has declined. Therefore, it is urgent to improve the physical quality of college students.