Clinical feature	Statistical test	Significant genes	Associated with	               	Associated with	
Time to Death	Cox regression test	N=0	 	 	 	 
AGE	Spearman correlation test	N=22	older	N=13	younger	N=9
NEOPLASM DISEASESTAGE	Kruskal-Wallis test	N=729	 	 	 	 
PATHOLOGY T STAGE	Spearman correlation test	N=935	higher stage	N=560	lower stage	N=375
PATHOLOGY N STAGE	Spearman correlation test	N=42	higher stage	N=28	lower stage	N=14
PATHOLOGY M STAGE	Kruskal-Wallis test	N=6	 	 	 	 
GENDER	Wilcoxon test	N=200	male	N=200	female	N=0
KARNOFSKY PERFORMANCE SCORE	Spearman correlation test	N=5	higher score	N=2	lower score	N=3
NUMBERPACKYEARSSMOKED	Spearman correlation test	N=1	higher numberpackyearssmoked	N=1	lower numberpackyearssmoked	N=0
RACE	Kruskal-Wallis test	N=8	 	 	 	 
ETHNICITY	Wilcoxon test	N=0