Clinical feature	Statistical test	Significant miRs	Associated with	               	Associated with	
Time to Death	Cox regression test	N=4	shorter survival	N=4	longer survival	N=0
AGE	Spearman correlation test	N=2	older	N=2	younger	N=0
GENDER	Wilcoxon test	N=1	male	N=1	female	N=0
RACE	Kruskal-Wallis test	N=0