江苏省高中生体重分布特征与体质差异研究

发布时间：2019-04-09 10:35

【摘要】：目的:了解江苏省高中生超重、肥胖、低体重、正常体重的分布比率情况,分析不同体重学生之间的体质差异以及对学生体质健康的影响,为江苏省学生体质健康促进实践提供参考。方法:收集江苏省2015年高中学生体质健康数据,分析江苏省高中生体重分布与体质差异。结果:1.江苏省大部分高中生的体重处于正常范围内,肥胖率较低,超重率较高;高中生低体重率呈持续上升的趋势,超重率和肥胖率呈下降的趋势。2.高中生肥胖组舒张压较高,脉搏较快,超重组多数指标要好于肥胖组差于正常组。3.低体重组心血管功能和正常组总体上没差别,生理功能指标绝对值与正常组没差别,相对值要高于正常组。男生低体重组50米成绩要好于正常组,坐位体前屈成绩要差于正常组。4.高中男生肥胖组与舒张压呈低度正相关(P0. 01),低体重组与握力呈低度正相关(P0. 01),高中女生肥胖组与肺活量呈低度正相关(P0. 01)。高中男生肥胖组与50米、立定跳远、1000米成绩呈低度负相关(P0. 01),高中女生肥胖组与800米成绩呈低度负相关(P0. 05)。结论:1.在江苏省高中生的异常体重中超重和低体重高于肥胖,超重者比例最高。高中生低体重率与年龄呈正相关,相反超重率和肥胖率与年龄呈负相关。2.高中生肥胖组心血管功能、生理功能较差,超重组要好于肥胖组而差于正常组。3.高中生肥胖组速度素质、耐力素质、下肢爆发力素质都较差,高中生超重组好于肥胖组且低于高中生正常组。
[Abstract]:Objective: To study the distribution ratio of overweight, obesity, low body weight and normal weight of high school students in Jiangsu Province. Methods: To collect the physical health data of high school students in Jiangsu Province in 2015, and to analyze the difference of body weight and body mass of high school students in Jiangsu Province. Results:1. The body weight of most of the high school students in Jiangsu province is in the normal range, the obesity rate is low, the overweight rate is high, the low body weight rate of the high school students is increasing, the overweight rate and the obesity rate are decreasing. In high school students, the diastolic blood pressure was high, the pulse was fast, and the most index of the super-reorganization was better than that of the obese group in the normal group. There is no difference between the normal group and the normal group, and the absolute value of the physiological function index is not different from the normal group, and the relative value is higher than that of the normal group. The results showed that the 50-meter results were better than those in the normal group, and the front-bending performance of the sitting body was lower than that of the normal group. There was a low positive correlation between the obesity group and the diastolic blood pressure in the high school boys (P0. 01) The low body recombination was positively correlated with the grip strength (P0. 01) There was a low positive correlation between the obese group and the vital capacity of the high school girls (P0. 01). There was a negative correlation between the obese group and the 50-meter, the long-jump and the 1000-meter grade of the high school boys (P0. 01) The obese group of high school girls had a low negative correlation with the score of 800 m (P0. 05). Conclusion:1. The overweight and low body weight of high school students in Jiangsu Province are higher than that of obesity and overweight. The rate of low body weight of high school students was positively correlated with age, and the rate of overweight and obesity were negatively correlated with age. The cardiovascular function and physiological function of the obesity group in high school students were poor, and the super-reorganization was better than that of the normal group. The high school students' obese group's speed quality, the endurance quality, the lower limb explosive power quality are all poor, the high school students' super-reorganization is better than the obese group and lower than the normal group of the high school students.
【学位授予单位】：南京师范大学
【学位级别】：硕士
【学位授予年份】：2017
【分类号】：G804.49

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