Clinical feature	Statistical test	Significant genes	Associated with	               	Associated with	
Time to Death	Cox regression test	N=8	shorter survival	N=4	longer survival	N=4
AGE	Spearman correlation test	N=0	 	 	 	 
GENDER	t test	N=18	male	N=6	female	N=12
KARNOFSKY PERFORMANCE SCORE	Spearman correlation test	N=1	higher score	N=1	lower score	N=0
HISTOLOGICAL TYPE	ANOVA test	N=110	 	 	 	 
PATHOLOGY T	Spearman correlation test	N=1	higher pT	N=0	lower pT	N=1
PATHOLOGY N	Spearman correlation test	N=0	 	 	 	 
PATHOLOGICSPREAD(M)	ANOVA test	N=19	 	 	 	 
TUMOR STAGE	Spearman correlation test	N=2	higher stage	N=2	lower stage	N=0
RADIATIONS RADIATION REGIMENINDICATION	t test	N=8	yes	N=3	no	N=5
NEOADJUVANT THERAPY	t test	N=2	yes	N=1	no	N=1
NUMBERPACKYEARSSMOKED	Spearman correlation test	N=0	 	 	 	 
STOPPEDSMOKINGYEAR	Spearman correlation test	N=0	 	 	 	 
TOBACCOSMOKINGHISTORYINDICATOR	ANOVA test	N=0	 	 	 	 
YEAROFTOBACCOSMOKINGONSET	Spearman correlation test	N=0