cox regression

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cox regression

tina874
the result of the function seems to be correct. I'm sorry but how to use it?

 
 

            coef          exp(coef)     se(coef)     z            Pr(>|z|)
Group  0.94916   2.58353       0.48055     1.975     0.0483 *
FK       1.63395    5.12407      0.74921     2.181     0.0292 *
mass  -0.03176    0.96874      0.01461    -2.174     0.0297 *
age      0.01486    1.01497      0.02254     0.659     0.5097
mail     0.15200    1.16416      0.53649     0.283     0.7769
-—
Signif. codes: 0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1

             exp(coef)    exp(-coef)   lower .95    upper .95
Group   2.5835       0.3871        1.0073        6.6261
FK        5.1241       0.1952        1.1800        22.2506
mass    0.9687       1.0323        0.9414        0.9969
age      1.0150        0.9852        0.9711        1.0608
mail     1.1642        0.8590        0.4068        3.3318

Concordance= 0.781 (se = 0.068 )
Rsquare=         0.18 (max possible= 0.81 )
Likelihood ratio test=    20.7      on 5 df, p=0.0009243
Wald test =                  16.25     on 5 df, p=0.006154
Score (logrank) test = 19.49     on 5 df, p=0.001557