Supplementary Table 3.

Cox regression analyses of OS-related miRNA signature and clinical features was performed to evaluate the coefficient.

		Co-ef	Exp (co-ef)	Se (co-ef)	z	Pr (> |z|)
Sex	Female	Reference	–	–	–	–
	Male	−0.05395	0.947477	0.216541	−0.24916	0.803238
Age	<60	Reference	–	–	–	–
	≥60	0.678291	1.970507	0.260971	2.599106	0.009347
Stage	I	Reference	–	–	–	–
	II	0.338812	1.403279	1.158715	0.292403	0.769979
	III	1.05351	2.8677	1.123976	0.937307	0.348601
	IV	1.926002	6.862021	1.154961	1.66759	0.095397
T stage	T1+T2	Reference	–	–	–	–
	T3	0.277453	1.319764	1.027374	0.270061	0.787114
	T4	1.054186	2.869638	1.048056	1.005848	0.314489
Classifier	Low risk	Reference	–	–	–	–
	High risk	0.813539	2.255877	0.222891	3.649941	0.000262

Co-ef – co-efficient; Exp (co-ef) – expected (co-ef); Se (co-ef) – standard error (co-ef).