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分析影响血压的重要因素，为有效地预防高血压病及高血压的临床治疗都有重要意义．文中利用逐步判别分析法，将影响血压的多个因素化简出最优的因子，建立判别函数进行逐步分析，估计出判别系数，对数据进行分析判断，得出各因素对高血压的影响
Analysis of the important factors affecting blood pressure, for the effective prevention of hypertension and hypertension clinical treatment are of great significance. By using stepwise discriminant analysis, the factors that affect blood pressure are simplified and the optimal factors are simplified. The discriminant function is established for stepwise analysis. The discriminant coefficients are estimated and the data are analyzed to determine the impact of various factors on hypertension.