男性婴儿血红蛋白参考值与海拔高度的曲线模型分析  

Curvilinear model analysis between reference values of Chinese infant boy’s hemoglobin and altitude

作　　者：任中杰[1] 殷淑敏 梁尧民[3] 陈小燕[4] 李新艳[5] 葛淼[5] 

机构地区：[1]陕西师范大学民族科技教育研究中心,陕西西安710062 [2]哈尔滨市成人卫生中专学校,木兰151900 [3]陕西师范大学计算机科学学院,陕西西安710062 [4]西安交通大学第一附属医院呼吸内科,陕西西安710061 [5]陕西师范大学地理系,陕西西安710062

出　　处：《贵州大学学报（自然科学版）》2005年第1期100-103,共4页Journal of Guizhou University:Natural Sciences

基　　金：国家自然科学基金资助项目49771007;40141002;40371004~~

摘　　要：目的为制定中国男性婴儿血红蛋白参考值的统一标准提供科学依据。方法收集了中国46个单位用氰化高铁血红蛋白(HiCN)法测定的4221例健康男性婴儿血红蛋白参考值,用曲线回归分析的方法研究了其与海拔高度之间的关系。结果发现随着海拔高度的逐渐增大,男性婴儿血红蛋白参考值将按指数律逐渐增大,相关性很显著(R=01455,F=11146,P=010015);推导出了一个指数曲线模型Y^=11310e0.00004447X±2114。结论如果知道了中国某地的海拔高度,就可以用这个指数曲线模型计算这个地区的男性婴儿血红蛋白参考值。本文依据男性婴儿血红蛋白参考值与地理因素的依赖关系把中国分为青藏区、中部区、东部区等三个区。Objective: This paper aims at supplying a scientific basis for uniting the normal reference value standard of hemoglobin of Chinese infant boy. Methods: The reference values of 4221 Chinese healthy infant boy's hemoglobin tested in 46 areas are collected, a research is made about relationship between the reference value of Chinese infant boy's hemoglobin and altitude by using curvilinear regression analysis. Results: It is found the reference value of Chinese infant boy's hemoglobin gradually increases by index law, as the altitude gradually increases, the correlation is quite significant (R=0.455,F=11.46,P=0.0015). One curvilinear regression model is given out:~Y^ =113.0e^0.00004447X ±21.4. Conclusion: If the altitude of a particular area is known, the reference value of Chinese infant boy's hemoglobin in this area can be established by using regression model. According to the dependent relationship of Chinese infant boy's hemoglobin to altitude, China can be divided into three districts: Qingzang district, central district, eastern district.

关 键 词：血红蛋白 正常参考值 海拔高度 回归分析 

分 类 号：R188[医药卫生—流行病学]