Clinical feature	Statistical test	Significant genes	Associated with	               	Associated with	
Time to Death	Cox regression test	N=0	 	 	 	 
AGE	Spearman correlation test	N=3	older	N=1	younger	N=2
NEOPLASM DISEASESTAGE	Kruskal-Wallis test	N=3	 	 	 	 
PATHOLOGY T STAGE	Spearman correlation test	N=87	higher stage	N=15	lower stage	N=72
PATHOLOGY N STAGE	Spearman correlation test	N=31	higher stage	N=6	lower stage	N=25
PATHOLOGY M STAGE	Wilcoxon test	N=95	mx	N=95	m0	N=0
GENDER	Wilcoxon test	N=166	male	N=166	female	N=0
HISTOLOGICAL TYPE	Kruskal-Wallis test	N=1	 	 	 	 
RADIATIONS RADIATION REGIMENINDICATION	Wilcoxon test	N=482	yes	N=482	no	N=0
NUMBERPACKYEARSSMOKED	Spearman correlation test	N=23	higher numberpackyearssmoked	N=17	lower numberpackyearssmoked	N=6
NUMBER OF LYMPH NODES	Spearman correlation test	N=39	higher number.of.lymph.nodes	N=13	lower number.of.lymph.nodes	N=26
RACE	Kruskal-Wallis test	N=7	 	 	 	 
ETHNICITY	Wilcoxon test	N=0