摘要
为了解现阶段我国应征青年的体格发育状况和时代变迁 ,采用整群抽样法 ,收集 2 0 0 1年全国 31个省 (市、自治区 )、1 0 0个抽样点 730 0 0名应征男青年体检资料 ,对身高、体重、胸围和体块指数 (BMI)进行了统计分析。结果显示 ,东北、华北地区平均身高最高(分别为 1 70 3、1 70 6cm)、体重最重 (分别为 6 0 4、6 1 6kg)、胸围最宽 (分别为 83 4、84 6cm)、BMI最大 (分别为 2 0 8、2 1 5kg/m2 )。与 1 95 5和 1 974年度资料相比 ,全国平均身高分别增加了 6 6、4 1cm ,平均体重分别增加了 5 6、3 5kg,胸围的增长幅度较小。 1 95 5、1 974和 2 0 0 1年度的全国BMI平均值分别为 2 0 3、2 0 1、1 9 8kg/m2 。西南、西北地区体重增加最少 ,胸围、BMI为负增长。提示我国应征青年的体形存在明显地域差别 。
This study was aimed to obtain a general knowledge of physical status and its chronological changes in young Chinese recruits. 73 000 physical examination data of young male recruits were collected in 100 sample units selected by the method of cluster sampling from 31 provinces in China. Height, weight, chest circumference, and body mass index(BMI) were analyzed. The results showed that the recruits from Northeast China and North China were the tallest (170 3cm and 170 6cm on average), the heaviest (60 4kg and 61 6kg), their chest circumference largest(83 4cm and 84 6cm), and their BMI were the largest(20 8 and 21 5kg/m 2). Comparing with historical data, the average height increased 6 6cm since 1955 and 4 1cm since 1974. The body weight increased 5 6kg since 1955 and 3 5kg since 1974. Chest circumference increased slightly, the mean values of which in the three periods were 20 3, 20 1 and 19 8kg/m 2, respectively. The recruits from southwertern and south China showed least growth, and their BMI was virtually lower than before. The results of this survey indicated that a significant difference in the physical status among youth recruits from different areas in China. Lack of growth of chest circumference and BMI in youths from some areas should arouse our attention
出处
《解放军医学杂志》
CAS
CSCD
北大核心
2003年第6期486-488,共3页
Medical Journal of Chinese People's Liberation Army
基金
全军医学科研"九五"计划重点项目资助课题 (编号 2 0 0 0Z0 99)
关键词
青春期医学
体型
军事人员
adolescent medicine
somatotypes
military personnel
