摘要
目的了解白族中小学生肺活量发育水平与其形态指标的相关性。方法采用2014年大理州白族中小学生体质健康监测资料,对大理州7～18岁2 619名白族中小学生肺活量、身高、体重、胸围测量资料进行分析。结果调查男生1 304人、女生1 315人。肺活量男生为2 345.57±1 004.07ml,女生为1 791.95±552.81ml;各组均为男生高于女生（P﹤0.01）;男生和女生均为随年龄增长不断增高（P﹤0.01）。男女生的肺活量均与身高、体重、胸围呈正相关性（P﹤0.01）。肺活量体重指数除第七年龄组外,均男生大于女生,男生和女生均随年龄的增长呈增大趋势,差异均有统计学意义（P﹤0.01）。结论中小学生的肺活量与身高、体重、胸围呈正相关关系,肺活量体重指数更能反映肺功能发育水平。
Objective To learn the growth level and interrelation of the vital lung capacity among primary and secondary school students. Methods Data of the vital lung capacity, height, weight and chest measurement of some students aged from 7 to 18 were analyzed among primary and secondary school students in Prefecture of Dali. Results 1 304 male students and 1 315 female students were surveyed. The vital lung capacity was 2 345.57±1 004.07 ml for the male students, and 1 791.95±552.81 ml for the female students（P﹤0.01）; among every age group from 7 to 18 years old, the vital lung capacity for the male students was higher than that for the female students（P﹤0.01）; with the growing age, the vital lung capacity for the male and female students constantly increased（P﹤0.01）. The vital lung capacity for the male and female students was positive with their height, weight and chest measurement（P﹤0.01）. For the index of their vital lung capacity and weight, the male students was greater than the female students among every age group except 7 age, the male and female students increased with their growing age, there was a statistics significance（P﹤0.01）. Conclusion The vital lung capacity for the teenagers aged from 7 to 18 is positive with their height, weight and chest measurement, the index of their vital lung capacity and weight even reflects their growth level of the vital lung capacity.
出处
《疾病监测与控制》
2016年第6期462-464,共3页
Journal of Diseases Monitor and Control
关键词
中小学生
肺活量
形态指标
相关性
Teenagers
Vital lung capacity
Morphological index
Interrelation
