5.

Analysis of Cox regression's survival for miR-222 serum expression variable (fold regulation) in advanced stage NSCLC with positive EGFR gene mutation

Variable	Hazard Ratio (HR)	HR (95%CI)	P
Serum miR-222 levels (n=10)
High (equal or more higher than median) (n=7)	0.73	(0.54-0.98)	0.049*
Low (less than median) (n=3)	1.00