UICC-tumor stage Chi-Square df Sig.
0-I Log Rank (Mantel-Cox) 2,756 1 .097
Breslow (Generalized Wilcoxon) 2,041 1 .153
Tarone-Ware 2,408 1 .121
II Log Rank (Mantel-Cox) ,598 1 .440
Breslow (Generalized Wilcoxon) ,881 1 .348
Tarone-Ware 1,063 1 .303
III Log Rank (Mantel-Cox) 21,162 1 .000
Breslow (Generalized Wilcoxon) 19,625 1 .000
Tarone-Ware 20,545 1 .000
Table 3a: UICC tumor staging and metastases formation (number of events).