Table 1.

Logrank testing for GP88 score cut-off establishment in the training trial

GP88 scores	DFS		OS
Between	Chi-squared	P	Chi-squared	P
1 and 0	1.35	0.2459	2.06	0.1512
2 and 0, 1	0.21	0.6430	0.01	0.9159
3 and 0, 1, 2	17.07	0.00004	8.46	0.0036