中国健康中老年女性全血比粘度参考值与地理因素的一元回归分析  

Univariate regression analysis between reference value of Chinese healthy adult's and old women' whole blood specific viscosity and geographical factors

作　　者：葛淼[1] 

机构地区：[1]陕西师范大学地理系

出　　处：《中国地方病学杂志》1998年第6期403-405,共3页Chinese Jouranl of Endemiology

基　　金：国家自然科学基金

摘　　要：为制定中国健康中老年女性全血比粘度参考值的统一标准提供科学依据，收集中国各地用毛细胞管法测定的健康中老年女性全血比粘度参考值，并对其与地理因素的关系进行了研究，发现海拔高度是影响健康中老年女性全血比粘度参考值最主要的因素，随着海拔高度的逐渐增大，健康中老年女性全血比粘度参考值也在逐渐的增大，相关性很显著。用一元回归分析的方法推导出了五个回归方程。如果知道了中国某地的地理因素，就可以用回归方程估算这个地区的健康中老年女性全血比粘度参考值。In order to supply a basis for uniting the reference value standard of Chinese healthy adults' and old women' whole blood specific viscosity,a research is made about relationship between the reference value of Chinese healthy adults' and old women' whole blood specific viscosity and five geographical factors.It is found that altitude is the main factor affecting the reference value of Chinese healthy adults' and old women' whole blood specific viscosity.As the altitude increases gradually,the reference value of Chinese healthy adults' and old women' whole blood specific viscosity also increases gradually,and the correlation is quite obvious.Applying the method of mathematical regression analysis,five regression equations are given out.If geographical index values are obtained in some area,the reference value of Chinese healthy adults' and old women' whole blood specific viscosity of this area can be reckoned using regression equations.

关 键 词：全血比粘度 参考值 地理因素 回归分析 

分 类 号：R188[医药卫生—流行病学] R331.1[医药卫生—公共卫生与预防医学]