Clinical feature	Statistical test	Significant genes	Associated with	               	Associated with	
Time to Death	Cox regression test	N=0	 	 	 	 
AGE	Spearman correlation test	N=9	older	N=7	younger	N=2
NEOPLASM DISEASESTAGE	Kruskal-Wallis test	N=126	 	 	 	 
PATHOLOGY T STAGE	Spearman correlation test	N=209	higher stage	N=207	lower stage	N=2
PATHOLOGY N STAGE	Spearman correlation test	N=40	higher stage	N=19	lower stage	N=21
PATHOLOGY M STAGE	Kruskal-Wallis test	N=51	 	 	 	 
GENDER	Wilcoxon test	N=3	male	N=3	female	N=0
KARNOFSKY PERFORMANCE SCORE	Spearman correlation test	N=10	higher score	N=8	lower score	N=2
NUMBERPACKYEARSSMOKED	Spearman correlation test	N=0	 	 	 	 
NUMBER OF LYMPH NODES	Spearman correlation test	N=31	higher number.of.lymph.nodes	N=26	lower number.of.lymph.nodes	N=5
RACE	Kruskal-Wallis test	N=860	 	 	 	 
ETHNICITY	Wilcoxon test	N=0