山西省青少年身高长期趋势与社会经济发展的关系

发布时间：2018-06-05 11:22

本文选题：青少年 + 身高　；参考：《中国学校卫生》2015年04期

【摘要】：目的探讨社会经济发展对山西省青少年身高生长发育长期趋势的影响,为掌握山西省学生体质发展趋势提供科学依据。方法采用1979—2010年7次全国学生体质健康调研山西省数据资料以及同时期山西省经济统计资料,分析两者之间的相关性。结果 30 a来山西省城男、乡男、城女、乡女青少年身高平均增幅为6.73,8.99,5.32和6.74 cm;身高最大增长年龄分别提前3.51,2.61,3.08,2.81岁;男、女生身高差值维持在(11~13)cm之间。相关分析显示,山西省生产总值、人均收入、人均消费等经济指标的变化与身高生长水平的增长呈正相关,相关系数在0.50~0.97之间;身高最大增长年龄与经济指标的增长呈负相关,相关系数在-0.80~-1.00之间;男、女生身高差值与经济指标的增长呈正相关,相关系数在0.27~0.79之间。结论随着山西省社会经济指标的持续增长,青少年身高生长水平持续提高,成年身高持续增长,城乡男女均表现出生长长期趋势。
[Abstract]:Objective to explore the influence of social and economic development on the long-term trend of height growth and development of adolescents in Shanxi Province, and to provide scientific basis for mastering the trend of students' physique development in Shanxi Province. Methods the data and economic statistics of Shanxi Province from 1979 to 2010 were used to analyze the correlation between them. Results in the past 30 years, the average height increases of male, rural, female and female adolescents in Shanxi Province were 6.73 卤8.99 / 5.32 and 6.74 cm, respectively, and the maximum age of height growth was 3.51 / 2.61 / 3.08 / 2.81 years old, respectively, and the height difference between male and female was kept between 1113cm and 1113cm. Correlation analysis showed that the changes of economic indicators such as gross domestic product, per capita income and per capita consumption were positively correlated with the growth of height, and the correlation coefficient was between 0.50 and 0.97, and the maximum age of height growth was negatively correlated with the growth of economic indicators. The correlation coefficient was between -0.80 and 1.00, and the height difference between male and female was positively correlated with the growth of economic index, and the correlation coefficient was between 0.27 and 0.79. Conclusion with the continuous growth of social and economic indexes in Shanxi Province, the height growth level of adolescents and adult height are increasing, and both urban and rural men and women show a long-term trend of growth.
【作者单位】：太原理工大学体育学院;
【分类号】：R179

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