上海市儿童青少年肺功能百分位数参考值

发布时间：2018-01-25 01:52

本文关键词： 肺生长和发育青少年参考值　出处：《中国学校卫生》2017年10期 　论文类型：期刊论文

【摘要】：目的建立符合上海市儿童青少年生长发育特点的肺活量参考值及曲线,为监测本地区儿童青少年功能水平变化提供参照。方法以2014年上海市学生体质与健康调研6区15 421名7~18岁学生为样本,用偏度中位数—变异系数(LMS)法建立年龄别肺活量百分位数值及曲线。结果随着年龄增长,男、女生肺活量呈上升趋势,在12岁之前差异不大,12岁之后差异逐渐增大,各年龄组均为男生高于女生(P值均0.01)。2014年上海市中小学生肺活量百分位数曲线随年龄增加呈增长趋势,各年龄组均高于全国同期水平,上海市儿童青少年肺活量百分位数存在性别差异。结论儿童青少年肺活量百分位数曲线图为上海市儿童青少年功能水平测量提供了一种直观评价方式。
[Abstract]:Objective to establish the reference value and curve of vital capacity according to the characteristics of growth and development of children and adolescents in Shanghai. Methods in 2014, 15 421 7421 718 year old students in 6 districts of Shanghai were selected as a sample. The age specific vital capacity percentile value and curve were established by the method of median deviation coefficient of variation (LMS). Results with the increase of age, the vital capacity of boys and girls showed an upward trend, and there was no significant difference before 12 years of age. After 12 years of age, the difference gradually increased, all age groups were higher than girls P value 0.01. In 2014, the vital capacity percentile curve of primary and secondary school students in Shanghai showed an increasing trend with the increase of age. All age groups were higher than the national level in the same period. Conclusion the curves of the percentile of vital capacity of children and adolescents provide an intuitive evaluation method for the measurement of the functional level of children and adolescents in Shanghai.
【作者单位】：上海市教育发展有限公司;上海市学生体质健康监测中心;上海市疾病预防控制中心;
【分类号】：R179
【正文快照】： 儿童青少年生理功能发育较形态发育更迅速,变化范围更广,对外环境更敏感,受体育锻炼的影响程度更大。肺活量是指个体一次尽力深吸气后能呼出的最大气量,反映肺容量和呼吸肌力量[1]。肺活量与生理功能的多项指标存在高度相关,可以间接反映人体的最大摄氧量和心肺功能,也是评价

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