Clinical feature	Statistical test	Significant genes	Associated with	               	Associated with	
DAYS_TO_DEATH_OR_LAST_FUP	Cox regression test	N=0	 	 	 	 
YEARS_TO_BIRTH	Spearman correlation test	N=30	older	N=14	younger	N=16
NEOPLASM_DISEASESTAGE	Kruskal-Wallis test	N=30	 	 	 	 
PATHOLOGY_T_STAGE	Spearman correlation test	N=30	higher stage	N=28	lower stage	N=2
PATHOLOGY_N_STAGE	Spearman correlation test	N=30	higher stage	N=29	lower stage	N=1
PATHOLOGY_M_STAGE	Wilcoxon test	N=0	 	 	 	 
GENDER	Wilcoxon test	N=1	male	N=1	female	N=0
NUMBER_PACK_YEARS_SMOKED	Spearman correlation test	N=4	higher number_pack_years_smoked	N=1	lower number_pack_years_smoked	N=3
RACE	Kruskal-Wallis test	N=30	 	 	 	 
ETHNICITY	Wilcoxon test	N=0