黑龙江省1985—2014年中小学生呼吸功能趋势分析
发布时间：2019-06-08 08:38
【摘要】：目的探究1985—2014年黑龙江省7~18岁中小学生呼吸功能的变化趋势,为体育教研工作提供依据。方法利用1985—2014年全国学生体质与健康调查数据,分为城男、城女、乡男、乡女4个类别对黑龙江省7~18岁中小学生的肺活量和肺活量体重指数(Vital Capacity-weight Index,VCWI)数据进行分析。结果 1985—2014年的29年间,城男各年龄组VCWI数值均下降(P值均0.01),平均下降16.15 mL/kg,肺活量平均下降76.08 mL;城女各年龄组肺活量和VCWI均下降(P值均0.01),肺活量平均下降204.83 mL,VCWI平均下降14.33 mL/kg;乡男各年龄组VCWI数值均下降(P值均0.01),VCWI平均下降15.48 mL/kg,肺活量平均下降88.27 mL;乡女各年龄组肺活量和VCWI均下降(P值均0.01),肺活量平均下降240.19 mL,VCWI平均下降14.37 mL/kg。1985—2005年,肺活量与VCWI持续下降,自2010年开始开始呈现缓慢上升趋势。结论黑龙江地区7~18岁中小学生呼吸功能不容乐观,尤其是城市地区和男生群体,需采取有效措施提升学生的呼吸功能。
[Abstract]:Objective to explore the changing trend of respiratory function of 18-year-old primary and middle school students in Heilongjiang Province from 1985 to 2014, and to provide evidence for physical education teaching and research. Methods based on the data of national students' physique and health survey from 1985 to 2014, they were divided into four categories: urban male, urban female, rural male and rural female. The vital capacity and vital capacity body mass index (Vital Capacity-weight Index,) of 7 18 years old primary and middle school students in Heilongjiang Province were divided into four categories: urban male, urban female, rural male and rural female. VCWI) data analysis. Results during the 29 years from 1985 to 2014, the VCWI value of all age groups decreased (P < 0.01), and the mean vital capacity of 16.15 mL/kg, decreased by 76.08 mL;. The vital capacity and VCWI of all age groups decreased (P < 0.01), and the vital capacity decreased by 204.83 mL,VCWI on average. The average decrease of vital capacity was 14.33 mL/kg;. The value of VCWI decreased in all age groups (P < 0.01). The mean vital capacity decreased by 15.48 mL/kg, (P < 0.01). The vital capacity decreased by 88.27 mL;. The vital capacity and VCWI decreased in all age groups, the average vital capacity decreased by 240.19 mL,VCWI, the average decreased by 14.37 mL/kg.1985- in 2005, and the vital capacity and VCWI continued to decrease. Since 2010, there has been a slow upward trend. Conclusion the respiratory function of primary and middle school students aged 7 years and 18 years old in Heilongjiang area is not optimistic, especially in urban areas and male groups, effective measures should be taken to improve the respiratory function of students.
【作者单位】： 北京大学药学院;北京大学公共卫生学院/北京大学儿童青少年卫生研究所;
【分类号】：R179
本文编号：2495158
[Abstract]:Objective to explore the changing trend of respiratory function of 18-year-old primary and middle school students in Heilongjiang Province from 1985 to 2014, and to provide evidence for physical education teaching and research. Methods based on the data of national students' physique and health survey from 1985 to 2014, they were divided into four categories: urban male, urban female, rural male and rural female. The vital capacity and vital capacity body mass index (Vital Capacity-weight Index,) of 7 18 years old primary and middle school students in Heilongjiang Province were divided into four categories: urban male, urban female, rural male and rural female. VCWI) data analysis. Results during the 29 years from 1985 to 2014, the VCWI value of all age groups decreased (P < 0.01), and the mean vital capacity of 16.15 mL/kg, decreased by 76.08 mL;. The vital capacity and VCWI of all age groups decreased (P < 0.01), and the vital capacity decreased by 204.83 mL,VCWI on average. The average decrease of vital capacity was 14.33 mL/kg;. The value of VCWI decreased in all age groups (P < 0.01). The mean vital capacity decreased by 15.48 mL/kg, (P < 0.01). The vital capacity decreased by 88.27 mL;. The vital capacity and VCWI decreased in all age groups, the average vital capacity decreased by 240.19 mL,VCWI, the average decreased by 14.37 mL/kg.1985- in 2005, and the vital capacity and VCWI continued to decrease. Since 2010, there has been a slow upward trend. Conclusion the respiratory function of primary and middle school students aged 7 years and 18 years old in Heilongjiang area is not optimistic, especially in urban areas and male groups, effective measures should be taken to improve the respiratory function of students.
【作者单位】： 北京大学药学院;北京大学公共卫生学院/北京大学儿童青少年卫生研究所;
【分类号】：R179
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