Table 4 The coefficient of each factor in Weibull survival model.
Factors | Input variable | Coefficients | Standard error |
|---|---|---|---|
Intercept | Â | 4.02580 | 0.30824 |
Age | Years | − 0.0086253 | 0.0030105 |
Naïve/recurrence | Naïve: 0/Recurrence: 1 | − 0.34667 | 0.056452 |
Number of nodules | Under 10: numbers | − 0.034962 | 0.0084603 |
Over 10: 11 | |||
Diffuse type: 11 | |||
Size of the largest nodule | Size (cm) | − 0.079447 | 0.013491 |
Total bilirubin | Value (mg/dl) | − 0.21696 | 0.041451 |
Albumin | Value (g/dl) | 0.27912 | 0.048091 |
AFP | Under 5078: each value | − 0.00014741 | 0.000019594 |
Over 5078: 5078 | |||
1/α |  | 0.67250 | 0.018108 |
