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首页> 外文期刊>Current Science: A Fortnightly Journal of Research >Relationship between the reference value of young people's haematocrit andgeographical factors in China
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Relationship between the reference value of young people's haematocrit andgeographical factors in China

机译：中国青少年血细胞比容参考值与地理因素的关系

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摘要

This paper provides a scientific basis for a unified standard of the reference value of healthy young people's haematocrit in China. It studies the relationship between the reference values of healthy young people's haematocrit, tested according to the Wintrobe Laws and five geographical factors. It is found that the altitude is the most important factor affecting this reference value. As the altitude gradually increases, the reference value also increases, the relationship is quite significant. By using the method of stepwise regression analysis, two multivariate regression equations are deduced. If the geographical index values in a particular area in China are known, the reference value of haematocrit in this area can be established by means of the regression equations. Furthermore, China can be divided into six districts: Qingzang, South-west, North-west, South-east, North and North-east.
机译：本文为中国健康青少年血细胞比容参考值的统一标准提供了科学依据。它研究了根据Wintrobe法则测试的健康年轻人的血细胞比容参考值与五个地理因素之间的关系。发现海拔是影响该参考值的最重要因素。随着海拔高度逐渐增加，参考值也随之增加，该关系非常明显。通过逐步回归分析的方法，推导了两个多元回归方程。如果知道中国特定地区的地理指数值，则可以通过回归方程确定该地区血细胞比容的参考值。此外，中国可以分为六个地区：青藏区，西南区，西北区，东南区，东北区和东北区。

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