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目的制定中国健康老年女性血沉参考值的统一标准。②方法收集了中国１８３个单位用温氏法测定的１０４８１例健康老年女性血沉参考值，运用相关分析和回归分析的方法，对其与地理因素的关系进行了研究。③结果海拔高度是影响健康老年女性血沉参考值最主要的因素，随着海拔高度的逐渐增大，健康老年女性血沉参考值逐渐减小，呈高度负相关（ｒ＝－０．５３８，Ｐ＜０．０１）。用多元回归分析的方法推导出了一个回归方程。④结论根据地理因素用回归方程可以估算某个地区的健康老年女性血沉参考值
Objective To establish a uniform standard for ESR for healthy elderly women in China. Methods The reference value of 10481 healthy elderly women’s erythrocyte sedimentation rate measured by Wenger method was collected from 183 units in China. The correlation analysis and regression analysis were used to study the relationship between them and geographical factors. Results The altitude was the most important factor influencing the reference value of ESR in healthy elderly women. With the gradual increase of altitude, the reference value of ESR in healthy elderly women gradually decreased and was highly negatively correlated (r = -0.538, P < 0.01). A regression equation was derived using multiple regression analysis. ④ Conclusion The regression equation can be used to estimate the reference value of ESR in healthy elderly women in a certain area according to geographical factors