| 中国农村青少年生长发育地区差异的环境影响因素浅析 |
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| 引用本文： | 季成叶,袁捷,温大英.中国农村青少年生长发育地区差异的环境影响因素浅析[J].体育科学,1992(1). |
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| 作者姓名： | 季成叶 袁捷 温大英 |
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| 作者单位： | 北京医科大学儿少卫生研究所，北京医科大学儿少卫生研究所，北京医科大学儿少卫生研究所 |
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| 摘 要： | 本文利用因子分析方式,抽选男女各5个因子反映全国28个省、市自治区农村青少年形态发育不同方面的差异;通过相关研究,发现其中一些主要因子与许多反映各地地理自然环境、社会经济和生活水平的背景指标间存在显著相关。作者根据多元回归分析结果,比较衡量了不同背景指标在反映不同因子时所表现的相对重要性,并就回归分析结果的合理解释提出了自己的见解。
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| 关 键 词： | 生长 环境影响 地域性差异 |
Environmental Factors Contributing to Regional Differences in the Growth of China's Rural Youth |
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| Ji Chengye.Environmental Factors Contributing to Regional Differences in the Growth of China''''s Rural Youth[J].China Sport Science,1992(1). |
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| Authors: | Ji Chengye |
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| Abstract: | This study involved 215,164 rural children and youth aged 7-18 in 28 provinces of China. Five factors were drawn from 13 physique parameters in order to show their geographic variations. Significant differences were then found between two of these factors and many environmental indices, which showed that the growth and development of China's rural children and youth were strongly affected not only by the geographic and ecological differences among their living areas, but also by differences in socioeconomic and cultural conditions,medical care and social welfare as well as living conditions. The strongest effects of environmental indices were searched by using multiple regression analyses, and the reasonable interrelationships between these factors and indices were discussed. |
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| Keywords: | growtht enviromental affectiontgeographic differences |
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