Clinical feature	Statistical test	Significant genes	Associated with	               	Associated with	
AGE	Spearman correlation test	N=0	 	 	 	 
NEOPLASM DISEASESTAGE	Kruskal-Wallis test	N=0	 	 	 	 
PATHOLOGY T STAGE	Spearman correlation test	N=1	higher stage	N=1	lower stage	N=0
PATHOLOGY N STAGE	Spearman correlation test	N=0	 	 	 	 
PATHOLOGY M STAGE	Kruskal-Wallis test	N=0	 	 	 	 
GENDER	Wilcoxon test	N=2	male	N=2	female	N=0
KARNOFSKY PERFORMANCE SCORE	Spearman correlation test	N=0	 	 	 	 
NUMBERPACKYEARSSMOKED	Spearman correlation test	N=4	higher numberpackyearssmoked	N=4	lower numberpackyearssmoked	N=0
RACE	Kruskal-Wallis test	N=0	 	 	 	 
ETHNICITY	Wilcoxon test	N=0