Clinical feature	Statistical test	Significant genes	Associated with	               	Associated with	
Time to Death	Cox regression test	N=0	 	 	 	 
AGE	Spearman correlation test	N=0	 	 	 	 
NEOPLASM DISEASESTAGE	ANOVA test	N=6	 	 	 	 
PATHOLOGY T STAGE	Spearman correlation test	N=11	higher stage	N=11	lower stage	N=0
PATHOLOGY N STAGE	Spearman correlation test	N=4	higher stage	N=2	lower stage	N=2
PATHOLOGY M STAGE	ANOVA test	N=1	 	 	 	 
GENDER	t test	N=13	male	N=10	female	N=3
KARNOFSKY PERFORMANCE SCORE	Spearman correlation test	N=1	higher score	N=0	lower score	N=1
NUMBERPACKYEARSSMOKED	Spearman correlation test	N=0	 	 	 	 
NUMBER OF LYMPH NODES	Spearman correlation test	N=3	higher number.of.lymph.nodes	N=1	lower number.of.lymph.nodes	N=2