1985-2010年贵州侗族、布依族儿童青少年生长变化趋势

发布时间：2018-03-29 04:33

本文选题：侗族　切入点：布依族　出处：《卫生研究》2015年02期

【摘要】：目的探讨贵州1985-2010年侗族、布依族儿童青少年生长长期变化的特点、规律和趋势。方法来自1985年、2000年、2010年中国学生体质与健康调研中的贵州省黔东南苗族侗族自治州和黔南布依族苗族自治州的侗族、布依族7~18岁中、小学生,分析其身高、体重、体质指数(BMI)、身高最大增长年龄(MIA-H)、体重最大增长年龄(MIA-W)的增幅和不同阶段增速。结果 1985-2010年,7~18岁侗族男、女及布依族男、女身高平均增幅分别为6.59、5.19、1.83和0.65 cm;体重平均增幅分别为3.96、2.45、2.06和1.07 kg;BMI平均增帐分别为0.39、0.06、0.60和0.44。生长速度侗族、布依族男生呈现"前慢后快"特点。MIA-H、MIA-W提前0.02~3.00岁。结论侗族、布依族人群生长长期趋势潜力比较大,侗族已步入快速增长阶段,布依族处于初期阶段,快速增长不明显,生长长期趋势存在民族、性别差异。
[Abstract]:Objective to explore the characteristics of long-term growth changes of children and adolescents of Dong nationality and Buyi nationality in Guizhou from 1985 to 2010. Methods from 1985, 2000, 2010, Chinese students' physique and health were investigated in Guizhou Province, Qiandongnan Miao and Dong Autonomous Prefecture and South Guizhou Buyi Miao Autonomous Prefecture. Body mass index (BMI), the maximum age of height growth, and the maximum age of weight increase, and the growth rate of MIA-W.Results from 1985 to 2010, there were 718-year-old Dong males, females and Buyi males. The average height increase of women was 6.59 / 5.19 / 1.83 and 0.65 cm respectively, and the average body weight increase was 3.96 / 2.45 / 2.06 and 1.07 kg / kg BMI, respectively. The average increase of BMI was 0.39 / 0.060.60 and 0.44 respectively. The growth rate of Dong nationality and Buyi nationality boys showed the characteristics of "slow before and fast before" and 0.02- 3.00 years earlier than those of boys of Buyi nationality. The population of Buyi has a great potential of long-term growth trend, Dong has stepped into the stage of rapid growth, Buyi is in the initial stage, the rapid growth is not obvious, the long-term trend of growth exists ethnic, gender differences.
【作者单位】：吉首大学体育科学学院;
【基金】：教育部人文社会科学研究规划基金资助项目(No.11YJA880155)
【分类号】：R179

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