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广宁县地处粤西北山区,从地理环境及气侯、生活条件和习惯等方面,与外地有一定的差别。为探讨山区儿童少年身体发育的变动规律和健康状况,选择有关指标进行综合评价。方法一.资料来源选自县卫生防疫站1985年7～16岁学生健康检查资料的有效卡片4,356张,其中男2546张,女1810张。二.评价指标1. 用身高、体重、胸围、坐高等形态指标对身体发育水平及速度作评价,并与1977年调查资料比较。
Quang Ninh County is located in the northwestern mountainous area of Guangdong Province, which differs from the rest of the world in geographical and climatic conditions, living conditions and customs. In order to explore the changes and health status of mountain children and adolescents in their physical development, the relevant indexes were selected for comprehensive evaluation. Method I. Data Source 4,356 valid cards from 1985 to 2007, aged from 16 to 16, including 2546 males and 1810 females, were selected from the data of the county health and epidemic prevention stations. Evaluation index 1. With height, weight, bust, sit high and other indicators of physical development level and speed for evaluation, and with the 1977 survey data comparison.