Clinical feature	Statistical test	Significant miRs	Associated with	&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;	Associated with	
DAYS_TO_DEATH_OR_LAST_FUP	Cox regression test	N=0	 	 	 	 
YEARS_TO_BIRTH	Spearman correlation test	N=0	 	 	 	 
TUMOR_TISSUE_SITE	Kruskal-Wallis test	N=30	 	 	 	 
PATHOLOGIC_STAGE	Kruskal-Wallis test	N=0	 	 	 	 
PATHOLOGY_T_STAGE	Spearman correlation test	N=8	higher stage	N=3	lower stage	N=5
PATHOLOGY_N_STAGE	Spearman correlation test	N=0	 	 	 	 
GENDER	Wilcoxon test	N=0	 	 	 	 
RADIATION_THERAPY	Wilcoxon test	N=0	 	 	 	 
HISTOLOGICAL_TYPE	Kruskal-Wallis test	N=0	 	 	 	 
NUMBER_PACK_YEARS_SMOKED	Spearman correlation test	N=0	 	 	 	 
NUMBER_OF_LYMPH_NODES	Wilcoxon test	N=0	 	 	 	 
RACE	Wilcoxon test	N=0	 	 	 	 
