Table 3.

Average C-index and associated 95% Cl and log-rank p-values per each cancer category.

Cancer Category	Percentile Cut-Off	Avg. C-Index (95% CI)	Log-Rank Test p-Value *
Head and neck	43.7th	0.55 (0.54, 0.56)	0.04
Renal Cell Carcinoma	36.9th	0.56 (0.55, 0.58)	0.17
Non-small cell lung	57.75th	0.47 (0.46, 0.48)	0.77
Melanoma	49.13th	0.58 (0.57, 0.59)	0.009

* p-value < 0.05 was tested using a log-rank test.