论文部分内容阅读
[目的]掌握通辽市蒙古族中小学生形态发育指标的变化特征,为学校体育卫生工作提供科学依据。[方法]对1985年和2005年通辽市城乡蒙古族中小学生身高、体重、胸围调查资料进行分析比较。[结果]1985年调查5 827人,2005年调查2 990人。2005年与1985年比较,城乡各年龄组男女生身高、体重、胸围均明显增加。2005年,男生身高7、15、17岁城区高于乡村(P<0.01),体重9、15~16岁、18岁城区高于乡村(P<0.01),胸围11、18岁城区高于乡村(P<0.1);女生身高7~8、16~17岁城区高于乡村(P<0.01),体重8岁城区高于乡村(P<0.01),胸围8、12岁城区高于乡村(P<0.1)。[结论]2005年通辽市蒙古族中小学生身高、体重水平城区高于乡村,与1985年比较均有明显增长。
[Objective] To master the change characteristics of Mongolian primary and secondary school students’ morphological development index in Tongliao City, and provide scientific basis for school sports health work. [Methods] The data of height, weight and chest survey of Mongolian primary and middle school students in urban and rural areas of 1985 and 2005 were analyzed and compared. [Results] 5,827 people were surveyed in 1985 and 2,990 people were surveyed in 2005. Compared with 1985, the height, weight and bust of boys and girls in all age groups in urban and rural areas increased significantly. In 2005, boys were 7, 17, 17 years old higher than the rural (P <0.01), 9-15-16 years old, 18 years old than the rural (P <0.01), 11-18 years old above the chest (P <0.01). The height of girls in 7 ~ 8 and 16 ~ 17 years old was higher than that in rural areas (P <0.01) <0.1). [Conclusion] The height and weight of Mongolian primary and middle school students in Tongliao City in 2005 were higher than those in rural areas, showing a significant increase compared with 1985.