Clinical feature	Statistical test	Significant miRs	Associated with	               	Associated with	
Time to Death	Cox regression test	N=0	 	 	 	 
AGE	Spearman correlation test	N=1	older	N=1	younger	N=0
PATHOLOGY T STAGE	Spearman correlation test	N=34	higher stage	N=2	lower stage	N=32
PATHOLOGY N STAGE	Wilcoxon test	N=11	class1	N=11	class0	N=0
HISTOLOGICAL TYPE	Wilcoxon test	N=1	prostate adenocarcinoma acinar type	N=1	prostate adenocarcinoma  other subtype	N=0
COMPLETENESS OF RESECTION	Kruskal-Wallis test	N=1	 	 	 	 
NUMBER OF LYMPH NODES	Spearman correlation test	N=11	higher number.of.lymph.nodes	N=2	lower number.of.lymph.nodes	N=9
GLEASON_SCORE_COMBINED	Spearman correlation test	N=43	higher score	N=20	lower score	N=23
GLEASON_SCORE_PRIMARY	Spearman correlation test	N=43	higher score	N=16	lower score	N=27
GLEASON_SCORE_SECONDARY	Spearman correlation test	N=6	higher score	N=3	lower score	N=3
GLEASON_SCORE	Spearman correlation test	N=43	higher score	N=17	lower score	N=26
PSA_RESULT_PREOP	Spearman correlation test	N=17	higher psa_result_preop	N=1	lower psa_result_preop	N=16
PSA_VALUE	Spearman correlation test	N=0	 	 	 	 
RACE	Kruskal-Wallis test	N=0