兰州市2014年与2010年中小学生身体形态发育情况对比分析

发布时间：2018-03-16 07:05

本文选题：学生　切入点：生长和发育　出处：《中华疾病控制杂志》2017年07期 　论文类型：期刊论文

【摘要】：目的了解2014年兰州市中小学生身体形态发育情况,为增强中小学生体质提供依据。方法分析2014年和2010年兰州市学生体质与健康调研数据中的身高、坐高、体重、胸围、皮褶厚度等指标,计算维尔维克指数。结果 2014年兰州市7~18岁汉族学生的身高、坐高、体重、胸围均随年龄增长而增加(均有P0.05);2014年与2010年城、乡男生的身高、坐高、体重、胸围的平均值均高于女生(均有P0.05),上臂部和肩胛部皮褶厚度的平均值低于女生(均有P0.05);2014年与2010年相比,男女生的上臂部和肩胛部皮褶厚度以及维尔维克指数无明显变化。结论兰州市青少年学生的生长发育状况存在明显的城乡差异,应采取措施尽快消除这种差异。
[Abstract]:Objective to investigate the physical development of primary and middle school students in Lanzhou on 2014 and to provide the basis for strengthening their physique. Methods the height, sitting height, weight and chest circumference of the survey data of students' physique and health in Lanzhou on 2014 and 2010 were analyzed. Results in 2014, the height, sitting height, body weight and chest circumference of Han students aged 7 to 18 in Lanzhou increased with age (P 0.05); in 2014 and 2010, the height, sitting height and weight of male students in rural areas increased with age. The average value of chest circumference was higher than that of girls (P 0.05), and the average thickness of skinfold in upper arm and scapula was lower than that in girls (P 0.05); in 2014, compared with 2010, The skinfold thickness and Wilwick index of upper arm and scapula of male and female students had no obvious change. Conclusion there are obvious differences between urban and rural areas in the growth and development of adolescent students in Lanzhou, and measures should be taken to eliminate this difference as soon as possible.
【作者单位】：兰州大学公共卫生学院营养与食品卫生学研究所;兰州市中小学卫生保健所;
【分类号】：R179

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