运动训练对大学生跟骨骨密度（SOS）的影响研究

发布时间：2018-04-09 18:28

本文选题：大学生　切入点：运动训练　出处：《吉林大学》2017年硕士论文

【摘要】：随着人们物质生活的不断提高,大家已经开始注重身体健康问题。而骨骼健康是其中一个重要的部分现在已经备受人们关注,骨密度(Bone mineral density,BMD)是衡量骨骼健康的重要指标,也是对骨组织生长发育状况最直观的反映。现在骨质疏松症(Osteoporosis,OP)已经成为威胁人类健康的重要慢性疾病之一,且最近几年发病率有逐年上升的趋势。骨质疏松症虽然是一种慢性疾病,很多人直到发病之前并不知道自己已经患有骨质疏松,直到骨折发生后,才意识到自己患有骨质疏松症。本研究通过对吉林大学部分学生进行骨密度测量调查,通过相关数据分析,可以帮助我们了解到现在学生的骨密度情况,以及在大学生群体中是否已经存在着骨质疏松症的流行趋势。本文采取文献资料法、问卷调查法、测量法等研究方法对吉林大学运动训练专业及非体育专业的部分普通学生进行骨密度测量,得出以下结论:1、吉林大学普通大学生骨健康状况不佳。男生骨密度平均值基本与全国同龄男学生骨密度水平持平,女生骨密度低于全国同年龄段女生水平,存在骨流失现象,男生跟骨骨密度优于女生。女生处于骨流失阶段和骨质疏松阶段的人数要高于男生。2、骨密度的高低受很多因素影响,各运动训练组的男、女大学生同普通大学生组存在非常显著性差异,各运动训练组中的男、女生跟骨骨密度显著高于普通学生组。3、在各运动训练组之间对比中,男、女生排球组均高于田径、篮球、乒乓球,各项目间跟骨骨密度虽然有差异,但无显著性。4、大学生缺乏营养补充概念,没有良好的营养补充意识,原因在于学生年纪较轻,对自身健康状况掌握不清,大学生的营养摄入量不够。男生的营养补充意识低于女生。5、运动对骨密度的影响有很多,普遍大学生对体育锻炼的认识较少,尤其是对户外运动基本属于无概念状态,女生户外运动次数以及运动时间较男生少,部分学生基本没有运动习惯。6、生活习惯方面,女生基本无不良嗜好,男生中抽烟、酗酒情况也较少,说明大学生在生活习惯方面表现良好。
[Abstract]:With the continuous improvement of people's material life, we have begun to pay attention to health problems.Bone mineral density (BMD) is an important index to measure bone health, and it is also the most direct reflection of the growth and development of bone tissue.Osteoporosis has become one of the most important chronic diseases threatening human health, and the incidence has been increasing in recent years.Although osteoporosis is a chronic disease, many people do not know they have osteoporosis until the onset of the disease, until after the fracture, they do not realize that they have osteoporosis.Through the investigation of bone mineral density (BMD) of some students in Jilin University and the analysis of relevant data, this study can help us understand the current BMD of students.And whether there is an epidemic trend of osteoporosis among college students.In this paper, the bone mineral density (BMD) of some ordinary students majoring in sports training and non-sports major in Jilin University was measured by the methods of literature, questionnaire and measurement.Draw the following conclusion: 1, Jilin University college students bone health is poor.The average BMD of male students was almost the same as that of male students of the same age. The BMD of girls was lower than that of girls of the same age, and there was bone loss, and the bone density of calcaneal bone of boys was better than that of girls.The number of female students in the stage of bone loss and osteoporosis was higher than that of boys. The level of bone mineral density was affected by many factors.The calcaneal bone mineral density of boys and girls in each exercise training group was significantly higher than that of normal students group. In the comparison of each sports training group, the bone mineral density of calcaneal bone of male and female volleyball group was higher than that of track and field, basketball, table tennis, and the calcaneal bone mineral density of each item was different.However, there was no significant. 4. The college students lacked the concept of nutritional supplement and had no good sense of nutritional supplement. The reason was that the students were young, could not master their own health status, and their nutritional intake was not enough.The nutritional supplementation consciousness of male students is lower than that of female students. Exercise has a lot of effects on bone mineral density. Generally, college students have little understanding of physical exercise, especially for outdoor sports.The number of outdoor sports and the sports time of girls are less than that of boys. Some students have no exercise habits. 6. In terms of living habits, girls basically have no bad habits, smoking and drinking among boys are also less.It shows that college students perform well in life habits.
【学位授予单位】：吉林大学
【学位级别】：硕士
【学位授予年份】：2017
【分类号】：G804.2

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