中国老年人全血比粘度参考值与海拔高度的关系

Reference value of whole blood contrast viscosity of chinese elderly and the altitude above sea level

的为制定中国老年人全血比粘度参考值的统一标准提供科学依据。方法收集中国各地用毛细管法测定的健康老年人全血比粘度参考值，并对其与海拔高度的关系进行了研究。结果发现随着海拔高度的逐渐增加，老年人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二个回归方程。结论通过某地的海拔高度，就可以用回归方程估算这个地区的老年人全血比粘度参考值。

The relationship between the reference value of whole blood contrast viscosity of chinese elderly and the altitude above sea level was in vestigated.The reference value of whole blood contrast viscosity increases gradually as the altituds.Increases and the correlation is quite obvious.After mathematical regression analysis,two regression equations were derived.If altitude is obtained in some areas, the reference value of whole blood contrast viscosity of chinese elderly in this area can be reckoned by using the regression equation.