2015年四平市青少年身体形态现状分析
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摘要
目的:分析和总结四平市7-18岁青少年学生身体形态的发育水平和规律,探讨影响四平市青少年学生生长发育水平的因素,为家长和学校提高学生的整体健康水平提供参考。方法:对四平市7-18岁在校学生的身高、体重指标进行测量,并对数据进行整理、采用t检验等方法进行统计分析。结果:四平市7-18岁青少年学生的身高体重指标符合儿童少年生长发育的一般规律;身高、体重基础指标值低于全国平均水平,18岁时的身高、体重均高于全国同年龄的平均水平;身高、体重的突增高峰晚于全国平均水平一年;体重的增长高峰比身高的增长高峰多持续1-2年。结论:四平市7-18岁青少年学生的生长发育高峰晚于全国平均水平,但是增长速度快,且持续时间长,体重增长的速度和幅度明显快于身高。建议家长和学校要了解和重视青少年身高、体重增长规律,抓住其增长高峰期,加强营养和体育锻炼,以提高学生的整体健康水平。
Objective analyze and summarize Siping City 7-18 years old physical development level and rules,to explore the influencing factors of Siping City adolescent students' level of growth and development,and to provide a reference for parents and schools to improve students' overall level of health. Methods: Measuring the height,weight data of 7-18 year-old students in Siping city,and arrange these data,and make statistic analysis by using method of T-test. Results: the height and weight data of 7-12 year-old student in Siping city fit with regulation of the average level; underlying index value of the height and the weight is under the average level,height and weight at the age of 18 is higher than the national average for the same age; height and weight sudden increase later than the national average one year; comparing with the height growth of peak,weight growth of peak is 1 to 2 years longer. Conclusions: The growth peak of 7-18 years old young students of Siping city is later than the national average,but the growth rate is fast,and the duration is longer,and body weight growth rate and amplitude are significantly faster than height. Suggestions: parents and schools should understand and pay attention to adolescent height,weight growth rule,try to catch the peak period,strengthen students' nutrition and exercise to improve the overall health level.
Objective analyze and summarize Siping City 7-18 years old physical development level and rules,to explore the influencing factors of Siping City adolescent students' level of growth and development,and to provide a reference for parents and schools to improve students' overall level of health. Methods: Measuring the height,weight data of 7-18 year-old students in Siping city,and arrange these data,and make statistic analysis by using method of T-test. Results: the height and weight data of 7-12 year-old student in Siping city fit with regulation of the average level; underlying index value of the height and the weight is under the average level,height and weight at the age of 18 is higher than the national average for the same age; height and weight sudden increase later than the national average one year; comparing with the height growth of peak,weight growth of peak is 1 to 2 years longer. Conclusions: The growth peak of 7-18 years old young students of Siping city is later than the national average,but the growth rate is fast,and the duration is longer,and body weight growth rate and amplitude are significantly faster than height. Suggestions: parents and schools should understand and pay attention to adolescent height,weight growth rule,try to catch the peak period,strengthen students' nutrition and exercise to improve the overall health level.
引文
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[2]张利芬,刘文斌,刘丽等.呼和浩特市赛罕区中小学生身高体重状况调查分析[J].中国校医,2012,8(8):454-455.
[3]李洪川,许良.全国学生体质发展南北差异动态变化的研究[J].山东体育学院学报,2011,3(27):57-62.
[4]赖晓清,谢娟.影响青少年儿童身高发育的因素分析[J].新西部,2010,12:240-241.
[5]刘国同.我国欠发达省市中学生体质和健康现状研究[J].河南师范大学学报(自然科学版),2011,39(4):170-173.