Expression Levels and Clinical Significance of miR-21-5p, miR-let-7a, and miR-34c-5p in Laryngeal Squamous Cell Carcinoma

Table 3

Coefficients of the variables included in the Cox proportional hazard model for overall survival with lowest AIC.

Variable	Coeff.	SE
miR-34c-5p	1.99	0.584	3.41	<0.001
pN	2.01	0.603	3.33	<0.001
miR-34c-5p:pN	−2.18	0.801	−2.72	0.007