Clinical feature	Statistical test	Significant genes	Associated with	               	Associated with	
Time to Death	Cox regression test	N=758	shorter survival	N=677	longer survival	N=81
AGE	Spearman correlation test	N=3	older	N=0	younger	N=3
NEOPLASM DISEASESTAGE	ANOVA test	N=561	 	 	 	 
PATHOLOGY T STAGE	Spearman correlation test	N=261	higher stage	N=228	lower stage	N=33
PATHOLOGY N STAGE	Spearman correlation test	N=0	 	 	 	 
PATHOLOGY M STAGE	ANOVA test	N=320	 	 	 	 
GENDER	t test	N=19	male	N=6	female	N=13
KARNOFSKY PERFORMANCE SCORE	Spearman correlation test	N=0	 	 	 	 
NUMBERPACKYEARSSMOKED	Spearman correlation test	N=1	higher numberpackyearssmoked	N=0	lower numberpackyearssmoked	N=1
YEAROFTOBACCOSMOKINGONSET	Spearman correlation test	N=0