Clinical feature	Statistical test	Significant miRs	Associated with	               	Associated with	
Time to Death	Cox regression test	N=0	 	 	 	 
AGE	Spearman correlation test	N=22	older	N=22	younger	N=0
NEOPLASM DISEASESTAGE	Kruskal-Wallis test	N=31	 	 	 	 
PATHOLOGY T STAGE	Spearman correlation test	N=36	higher stage	N=30	lower stage	N=6
PATHOLOGY N STAGE	Spearman correlation test	N=12	higher stage	N=7	lower stage	N=5
PATHOLOGY M STAGE	Kruskal-Wallis test	N=11	 	 	 	 
GENDER	Wilcoxon test	N=1	male	N=1	female	N=0
KARNOFSKY PERFORMANCE SCORE	Spearman correlation test	N=0	 	 	 	 
NUMBERPACKYEARSSMOKED	Spearman correlation test	N=0	 	 	 	 
RACE	Kruskal-Wallis test	N=1	 	 	 	 
ETHNICITY	Wilcoxon test	N=0