中国健康老年前期人全血比粘度参考值与地理因素的关系  

Relationship between Reference Value of Chinese Healthy Presenile People's Whole Blood Contrast 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：《蛇志》1998年第2期5-7,共3页Journal of Snake

基　　金：国家自然科学基金

摘　　要：目的为制定中国健康老年前期人全血比粘度参考值的统一标准提供科学依据。方法收集了全国各地用毛细管法测定的健康老年前期人全血比粘度参考值，并对其与地理因素的关系进行了研究。结果发现海拔高度是影响健康老年前期人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，健康老年前期人全血比粘度参考值也在逐渐的增大，相关性很显著。用逐步回归分析的方法推导出了二个回归方程。结论如果知道了中国某地的地理因素，就可以用这二个回归方程估算这个地区的健康老年前期人全血比粘度参考值。依据健康老年前期人全血比粘度参考值与地理因素的依赖关系把中国分为青藏区，西南区，西北区，东南区，华北区，东北区等六个区。Objective To supply a basis for a unified reference value standard of Chinese healthy presenile people's whole blood contrast viscosity Methods A research was made on relationship between the reference value of Chinese healthy presenile people's whole blood contrast viscosity and five geographical factors Results It is found that altitude is the main factor affecting the reference value of Chinese healthy presenile people's whole blood contrast viscosity As the altitude increases gradually, the reference value of Chinese healthy presenile people's whole blood contrast viscosity also increases gradually and the correlation is quite obvious Mathematical regression analysis is applied to deduce two regression equations Conclusion If geographical values are obtained in some areas, the reference values of Chinese healthy presenile people's whole blood contrast viscosity of those areas can be reckoned by regression equations Furthermore, according to the similarity of the reference value of Chinese healthy presenile people's whole blood contrast viscosity,taking the altitude as the main dividing basis and considering effects of other geographical factors and population distribution,China can be divided into six regions:Qingzang ,Southwest,Northwest,Southeast, North and Northeast

关 键 词：全血比粘度 地理要素 回归分析 血液流变学 

分 类 号：R188[医药卫生—流行病学] R331.11[医药卫生—公共卫生与预防医学]