Table 5.

Predictive value of factors for Overall survival (OS) and Disease-free survival (DFS).

Prognostic factors	OS			DFS
	Training	Test	Entire	Training	Test	Entire
Risk score	0.6296	0.6158	0.6237	0.5933	0.6609	0.6024
Age	0.5519	0.6097	0.5755	0.5189	0.4662	0.4908
TMN stage (T)	0.5474	0.5669	0.5607	0.4964	0.6517	0.5767
TMN stage (M)	0.4835	0.5078	0.4971	0.4545	0.5345	0.4991
TMN stage (N)	0.5561	0.6285	0.5890	0.5203	0.5734	0.5477
Grade	0.5446	0.5511	0.5572	0.6412	0.5287	0.5895
Stage	0.5446	0.5553	0.5473	0.5111	0.6193	0.5674