| Variable | 
        Survivaldays | 
        Univariateanalysis | 
          | 
        Multivariableanalysis | 
          | 
          | 
       
      
        |   | 
          | 
        Log Rank | 
        P Value | 
        Hazard Ratio | 
        95% CI        | 
        P Value | 
       
      
        | Sex | 
           | 
           | 
           | 
        4.802  | 
        1.779-12.956  | 
        0.002  | 
       
      
        | -Men  | 
        5279.871  | 
        3.922  | 
        0.048  | 
          | 
          | 
          | 
       
      
        | -Women  | 
        5713.971  | 
          | 
          | 
          | 
          | 
          | 
       
      
        | Breslow | 
           | 
           | 
           | 
        1.571  | 
        1.366-1.806  | 
        0  | 
       
      
        | -<1mm  | 
        6348.898  | 
        28.948  | 
        0  | 
          | 
          | 
          | 
       
      
        | ->1mm  | 
        2996.119  | 
          | 
          | 
          | 
          | 
          | 
       
      
        | Breslow | 
           | 
           | 
           | 
           | 
           | 
           | 
       
      
        | -<2mm  | 
        6108.325  | 
        52.918  | 
        0  | 
          | 
          | 
          | 
       
      
        | ->2mm  | 
        2120.635  | 
          | 
          | 
          | 
          | 
          | 
       
      
        | Breslow | 
           | 
           | 
           | 
           | 
           | 
           | 
       
      
        | -<5mm  | 
        5948.213  | 
        110.925  | 
        0  | 
          | 
          | 
          | 
       
      
        | ->5mm  | 
        917.667  | 
          | 
          | 
          | 
          | 
          | 
       
      
        | Clark level | 
           | 
           | 
           | 
           | 
           | 
           | 
       
      
        | -I  | 
        6470.2  | 
        61.614  | 
        0  | 
          | 
          | 
          | 
       
      
        | -II  | 
        5985.921  | 
          | 
          | 
          | 
          | 
          | 
       
      
        | -III  | 
        4631.688  | 
          | 
          | 
          | 
          | 
          | 
       
      
        | -IV  | 
        1944.356  | 
          | 
          | 
          | 
          | 
          | 
       
      
        | -V  | 
        1285.625  | 
          | 
          | 
          | 
          | 
          | 
       
      
        | Tumor Location | 
           | 
        6.079  | 
        0.299  | 
           | 
           | 
           | 
       
      
        | Group | 
           | 
           | 
           | 
           | 
           | 
           | 
       
      
        | -Sporadic MM  | 
        5264.739  | 
        7.456  | 
        0.006  | 
          | 
          | 
          | 
       
      
        | -Familiar MM  | 
           | 
          | 
          | 
          | 
          | 
          | 
       
      
        |   | 
        5995.199  | 
          | 
          | 
          | 
          | 
          | 
       
      
        | MMM | 
           | 
           | 
           | 
           | 
           | 
           | 
       
      
        | -Yes  | 
        6072.296  | 
        1.505  | 
        0.22  | 
          | 
          | 
          | 
       
      
        | -No  | 
        4236.897  | 
          | 
          | 
          | 
          | 
          | 
       
      
        | Nuclear Survivin | 
           | 
           | 
           | 
           | 
           | 
           | 
       
      
        | -Positive  | 
           | 
        0.499  | 
        0.48  | 
          | 
          | 
          | 
       
      
        | -Negative  | 
        4555.304  | 
          | 
          | 
          | 
          | 
          | 
       
      
        |   | 
        4622.521  | 
          | 
          | 
          | 
          | 
          | 
       
      
        | Cytoplasmic | 
           | 
           | 
           | 
           | 
           | 
           | 
       
      
        | Survivin  | 
           | 
        0.033  | 
        0.856  | 
          | 
          | 
          | 
       
      
        | -Positive  | 
        4643.208  | 
          | 
          | 
          | 
          | 
          | 
       
      
        | -Negative  | 
        4369.296  | 
          | 
          | 
          | 
          | 
          | 
       
      
        | Cellular atypia | 
           | 
           | 
           | 
        2.386  | 
        2.137-5.869  | 
        0.049  | 
       
      
        | -1  | 
        6212.268  | 
        13.461  | 
        0.001  | 
          | 
          | 
          | 
       
      
        | -2  | 
        4582.507  | 
          | 
          | 
          | 
          | 
          | 
       
      
        | -3  | 
        4498.736  | 
          | 
          | 
          | 
          | 
          | 
       
      
        | Inflammatory infiltrate | 
           | 
           | 
           | 
           | 
           | 
           | 
       
      
        | 0  | 
          | 
        8.077  | 
        0.044  | 
          | 
          | 
          | 
       
      
        | -1  | 
          | 
          | 
          | 
          | 
          | 
          | 
       
      
        | -2  | 
          | 
          | 
          | 
          | 
          | 
          | 
       
      
        | -3  | 
          | 
          | 
          | 
          | 
          | 
          | 
       
      
        | Mytoses | 
           | 
           | 
           | 
           | 
           | 
           | 
       
      
        | -≤ 1  | 
        6208.659  | 
        20.441  | 
        0  | 
          | 
          | 
          | 
       
      
        | ->1  | 
        4229.195  | 
          | 
          | 
          | 
          | 
          | 
       
      
        | Pagetoid invasion | 
           | 
        2.049  | 
        0.562  | 
           | 
           | 
           | 
       
      
        | Nests  | 
           | 
        1.975  | 
        0.16  | 
           | 
           | 
           | 
       
      
        | Elastosys  | 
           | 
        1.582  | 
        0.663  | 
           | 
           | 
           | 
       
      |