脑卒中发病环境因素分析的数学模型

摘要

Firstly, using the method of grey relational analysis the effects of temperature, air pressure, relative humidity and other environmental factors on the onset of the stroke size in the region. Then, by utilizing the method of multiple linear regression analysis to establish the regression analysis model between the number of daily stroke patients and the 8 environmental factor.%利用灰色关联分析法分析得到温度、气压、相对湿度等环境因素对该地区脑卒中发病影响；利用多元线性回归分析法建立了气压、温度、相对湿度等8个环境因素与逐日脑卒中发病人数的回归分析模型。