Clinical feature	Statistical test	Significant genes	Associated with	               	Associated with	
Time to Death	Cox regression test	N=0	 	 	 	 
AGE	Spearman correlation test	N=51	older	N=8	younger	N=43
NEOPLASM DISEASESTAGE	Kruskal-Wallis test	N=2351	 	 	 	 
PATHOLOGY T STAGE	Spearman correlation test	N=2671	higher stage	N=1469	lower stage	N=1202
PATHOLOGY N STAGE	Wilcoxon test	N=13	class1	N=13	class0	N=0
PATHOLOGY M STAGE	Kruskal-Wallis test	N=1156	 	 	 	 
GENDER	Wilcoxon test	N=542	male	N=542	female	N=0
KARNOFSKY PERFORMANCE SCORE	Spearman correlation test	N=0	 	 	 	 
NUMBERPACKYEARSSMOKED	Spearman correlation test	N=0	 	 	 	 
RACE	Kruskal-Wallis test	N=121	 	 	 	 
ETHNICITY	Wilcoxon test	N=0