Clinical feature	Statistical test	Significant miRs	Associated with	               	Associated with	
Time to Death	Cox regression test	N=1	shorter survival	N=1	longer survival	N=0
AGE	Spearman correlation test	N=7	older	N=1	younger	N=6
NEOPLASM DISEASESTAGE	Kruskal-Wallis test	N=0	 	 	 	 
PATHOLOGY T STAGE	Spearman correlation test	N=3	higher stage	N=2	lower stage	N=1
PATHOLOGY N STAGE	Wilcoxon test	N=0	 	 	 	 
PATHOLOGY M STAGE	Kruskal-Wallis test	N=0	 	 	 	 
GENDER	Wilcoxon test	N=2	male	N=2	female	N=0
HISTOLOGICAL TYPE	Kruskal-Wallis test	N=0	 	 	 	 
COMPLETENESS OF RESECTION	Kruskal-Wallis test	N=0	 	 	 	 
RACE	Kruskal-Wallis test	N=7	 	 	 	 
ETHNICITY	Wilcoxon test	N=0