Clinical feature	Statistical test	Significant genes	Associated with	               	Associated with	
Time to Death	Cox regression test	N=0	 	 	 	 
AGE	Spearman correlation test	N=27	older	N=17	younger	N=10
NEOPLASM DISEASESTAGE	Kruskal-Wallis test	N=672	 	 	 	 
PATHOLOGY T STAGE	Spearman correlation test	N=931	higher stage	N=572	lower stage	N=359
PATHOLOGY N STAGE	Spearman correlation test	N=101	higher stage	N=79	lower stage	N=22
PATHOLOGY M STAGE	Kruskal-Wallis test	N=5	 	 	 	 
GENDER	Wilcoxon test	N=209	male	N=209	female	N=0
KARNOFSKY PERFORMANCE SCORE	Spearman correlation test	N=9	higher score	N=4	lower score	N=5
NUMBERPACKYEARSSMOKED	Spearman correlation test	N=0	 	 	 	 
RACE	Kruskal-Wallis test	N=12	 	 	 	 
ETHNICITY	Wilcoxon test	N=0