Clinical feature	Statistical test	Significant genes	Associated with	               	Associated with	
DAYS_TO_DEATH_OR_LAST_FUP	Cox regression test	N=17	 	N=NA	 	N=NA
YEARS_TO_BIRTH	Spearman correlation test	N=11	older	N=8	younger	N=3
PATHOLOGIC_STAGE	Kruskal-Wallis test	N=30	 	 	 	 
PATHOLOGY_T_STAGE	Spearman correlation test	N=30	higher stage	N=16	lower stage	N=14
PATHOLOGY_N_STAGE	Spearman correlation test	N=30	higher stage	N=16	lower stage	N=14
PATHOLOGY_M_STAGE	Wilcoxon test	N=3	class1	N=3	class0	N=0
GENDER	Wilcoxon test	N=29	male	N=29	female	N=0
RADIATION_THERAPY	Wilcoxon test	N=29	yes	N=29	no	N=0
KARNOFSKY_PERFORMANCE_SCORE	Spearman correlation test	N=30	higher score	N=9	lower score	N=21
NUMBER_PACK_YEARS_SMOKED	Spearman correlation test	N=3	higher number_pack_years_smoked	N=2	lower number_pack_years_smoked	N=1
NUMBER_OF_LYMPH_NODES	Spearman correlation test	N=30	higher number_of_lymph_nodes	N=15	lower number_of_lymph_nodes	N=15
RACE	Kruskal-Wallis test	N=30	 	 	 	 
ETHNICITY	Wilcoxon test	N=0