| Overall comparisons | |||
|
| Chi-Square | df | Sig. |
| Log Rank (Mantel-Cox) | 44.413 | 1 | 0.001 |
| Breslow (Generalized Wilcoxon) | 40.237 | 1 | 0.005 |
| Tarone-Ware | 42.764 | 1 | 0.0005 |