Clinical feature	Statistical test	Significant genes	Associated with	               	Associated with	
DAYS_TO_DEATH_OR_LAST_FUP	Cox regression test	N=7	 	N=NA	 	N=NA
YEARS_TO_BIRTH	Spearman correlation test	N=1	older	N=0	younger	N=1
PATHOLOGIC_STAGE	Kruskal-Wallis test	N=0	 	 	 	 
PATHOLOGY_T_STAGE	Spearman correlation test	N=1	higher stage	N=0	lower stage	N=1
PATHOLOGY_N_STAGE	Spearman correlation test	N=0	 	 	 	 
GENDER	Wilcoxon test	N=0	 	 	 	 
KARNOFSKY_PERFORMANCE_SCORE	Spearman correlation test	N=30	higher score	N=16	lower score	N=14
NUMBER_PACK_YEARS_SMOKED	Spearman correlation test	N=0	 	 	 	 
YEAR_OF_TOBACCO_SMOKING_ONSET	Spearman correlation test	N=0	 	 	 	 
RESIDUAL_TUMOR	Kruskal-Wallis test	N=0	 	 	 	 
RACE	Kruskal-Wallis test	N=0