2012年云南省陆良县中小学学生体质健康监测结果

目的了解云南省陆良县中小学学生体质健康状况，为教育、卫生行政部门制定中小学生常见病防治对策提供依据。方法按《中国学生体质与健康调研检测细则》，整群抽取20所点校14216名中小学生进行体质健康监测，使用《中国学生体质健康监测系统》1．2版软件录入数据，采用SPSS15．0软件进行统计分析。结果20所点校中发现轻度视力下降的占12．7％，中度视力下降的占18．66％，重度视力下降的占27．11％；超重的占2．71％，肥胖的占4．21％；身高、体重、胸围均呈逐年上升的趋势。男女生身高10、1l和12岁组无差异，其余年龄段男生均高于女生；男女生体重10、11和13岁组没有差异，其余年龄组男生均高于女生；男女生胸围6～9岁组男生大于女生，10～17岁组女生大于男生；肺活量随年龄的增长逐年增大，男生均高于女生；收缩压6岁组男生高于女生，9岁及14-18岁女生高于男生；舒张压随年龄的增长逐年增高，男女生之间没有差异。结论陆良县中小学生的形态和功能指标与全国相比处于中下水平，防治工作亟待加强。

Results of physical health monitoring among primary and secondary school students in Luliang County of Yunnan in 2012

Objective] To understand the physical health condition of primary and secondary school students in Luliang County of Yunnan, provide a basis for education and health departments to make the prevention and control countermeasures of common diseases in primary and secondary school students. Methods] According to the Rules for physical and health research detection in Chinese students, the physical health monitoring was performed in 14 216 students who were collected from 20 primary and secondary schools by cluster sampling. The data were input into the Chinese student physical health monitoring system （version 1. 2 ）, and were analyzed statistically by SPSS 15.0 software. Results]The students with mild hypopsia accounted for 12.7%, moderate hypopsia accounted for 18.66% , and severe hypopsia accounted for 27. 11 %. The rate of overweight and obesity was 2. 71 % and 4. 21 % , respectively. The levels of height, weight and chest circumference increased year by year. There were no significant differences in height level between boys and girls in 10, 11 and 12 year-old age group, while the height levels of boys were higher than those of girls in other age groups. There were no significant differences in weight level between boys and girls in 10, 11 and 13 year-old age group, while the weight levels of boys were higher than those of girls in other age groups. The chest circumference of boys was higher than that of girls in 6-9 year-old age group, while the chest circumference of boys was lower than that of girls in 10- 17 year-old age group. The vital capacity increased with age, and vital capacity of boys was higher than that of girls in all age groups. The level of systolic pressure in boys was higher than that of girls in 6 year-old age group, and levels of systolic pressure in boys were lower than those of girls in 9 and 14-18 year-old age group. The level of diastolic pressure increased with age, and there was no significant difference between boys and girls. Conclusion] The morphological and functional indexes of physical health monitoring among primary and secondary school students in Luliang County are lower than Chinese average levels, so the prevention measures should be strengthened.