Table 3 Comparison of Weibul and Cox regression models using information criteria
Criterion | Weibul model | Cox regression model | ||||
|---|---|---|---|---|---|---|
Value | d.f | Value/d.f | Value | d.f | Value/d.f | |
Pearson Chi-square | 1409 | 773 | 1.83 | 1630 | 773 | 2.11 |
Log likelihood | − 2059 | −2658 | ||||
AIC | 4255 | 5454 | ||||
BIC | 4544 | 5543 | ||||