Clinical feature	Statistical test	Significant genes	Associated with	               	Associated with	
Time to Death	Cox regression test	N=0	 	 	 	 
AGE	Spearman correlation test	N=95	older	N=74	younger	N=21
NEOPLASM DISEASESTAGE	Kruskal-Wallis test	N=14	 	 	 	 
PATHOLOGY T STAGE	Spearman correlation test	N=144	higher stage	N=76	lower stage	N=68
PATHOLOGY N STAGE	Spearman correlation test	N=8	higher stage	N=1	lower stage	N=7
PATHOLOGY M STAGE	Kruskal-Wallis test	N=93	 	 	 	 
GENDER	Wilcoxon test	N=14	male	N=14	female	N=0
KARNOFSKY PERFORMANCE SCORE	Spearman correlation test	N=30	higher score	N=25	lower score	N=5
NUMBERPACKYEARSSMOKED	Spearman correlation test	N=0	 	 	 	 
NUMBER OF LYMPH NODES	Spearman correlation test	N=9	higher number.of.lymph.nodes	N=1	lower number.of.lymph.nodes	N=8
RACE	Kruskal-Wallis test	N=922	 	 	 	 
ETHNICITY	Wilcoxon test	N=0