中年男性用力肺活量正常参考值的地理分布规律  

The geographical distribution of the normal reference value of forced vital capacity of middle-aged men

作　　者：葛淼[1] 闫燕春[1] 王欣[1] 马文艺[1] 万佳[1] 张莎莎[1] 吴笛[2] 

机构地区：[1]陕西师范大学旅游与环境学院,西安710062 [2]西安交通大学医学院第一附属医院,西安710061

出　　处：《地理研究》2009年第5期1227-1234,共8页Geographical Research

基　　金：国家自然科学基金资助项目(40671005)

摘　　要：为制定中国中年男性用力肺活量正常参考值的统一标准提供科学依据,收集了国内189个单位测定的16461例中年男性用力肺活量正常参考值,应用SPSS统计软件,运用相关分析和回归分析的方法,研究了其与8项地理因素指标的关系。结果发现期间存在很显著的相关关系;用逐步回归分析的方法推导出回归方程,如果知道某地的地理因素,就可以用回归方程计算该地区的中年男性用力肺活量正常参考值。依据中年男性用力肺活量正常参考值与地理因素的依赖关系,把中国分为8个区。This paper aims at supplying a scientific basis for uniting the normal reference value standard of forced vital capacity of Chinese middle-aged men.A research is made on the relationship between the normal reference value of 16461 examples of forced vital capacity of Chinese healthy middle-aged men and eight geographical factors in 189 areas of China.It is found that the correlation of geographical factors and the normal reference value of forced vital capacity of Chinese middle-aged men is quite significant（F=29.747,P=0.000）.By the method of mathematical regression analysis,one regression equation is inferred.If geographical values are obtained in some areas,the normal reference value of forced vital capacity of Chinese middle-aged men of this area can be reckoned by using the regression equations.Furthermore,according to the similarity of the normal reference value of forced vital capacity of Chinese middle-aged men,China can be divided into eight regions.

关 键 词：用力肺活量 正常参考值 地理要素 回归分析 

分 类 号：R188[医药卫生—流行病学]