摘要
为制定中国青年男性红细胞压积参考值的统一标准提供科学依据，收集了中国各地用温氏法测定的健康青年男性红细胞压积参考值，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青年男性红细胞压积参考值最主要的因素，随着海拔高度的逐渐增大，青年男性红细胞压积参考值也在逐渐增大，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青年男性红细胞压积参考值。
In order to supply a basis for uniting the reference value standard of Chinese young mens hematocrit, a research is made about relationship between the reference value of Chinese healthy young mens hematocrit and five geographical factors, which are determined by the way of wintrobe lows. It is found that altitude is the main factor affecting the reference value of Chinese young mens hematocrit. As the altitude increases gradually, the reference value of Chinese young mens hematocrit also increases gradually, and the correlation is quite obvious. Applying the method of mathematical regression analysis, five regression equations are given out. If geographical values are obtained in some areas, the reference value of Chinese young mens hematocrit of this area can be reckoned using regression equation.
出处
《微循环学杂志》
1999年第1期34-35,共2页
Chinese Journal of Microcirculation
基金
国家自然科学基金
关键词
红细胞压积
青年
男性
中国
地理因素
Hematocrit
Reference value
Geographical elements
Regression analysis
Hemorheology
