Clinical feature	Statistical test	Significant miRs	Associated with	               	Associated with	
DAYS_TO_DEATH_OR_LAST_FUP	Cox regression test	N=27	shorter survival	N=27	longer survival	N=0
YEARS_TO_BIRTH	Spearman correlation test	N=30	older	N=13	younger	N=17
NEOPLASM_DISEASESTAGE	Kruskal-Wallis test	N=30	 	 	 	 
PATHOLOGY_T_STAGE	Spearman correlation test	N=30	higher stage	N=15	lower stage	N=15
PATHOLOGY_N_STAGE	Spearman correlation test	N=10	higher stage	N=5	lower stage	N=5
PATHOLOGY_M_STAGE	Wilcoxon test	N=0	 	 	 	 
GENDER	Wilcoxon test	N=0	 	 	 	 
NUMBER_PACK_YEARS_SMOKED	Spearman correlation test	N=0	 	 	 	 
RACE	Kruskal-Wallis test	N=30	 	 	 	 
ETHNICITY	Wilcoxon test	N=0