Figure 5.

Relation between miRNA expression and overall survival. (A,B) Kaplan Meier survival curves showing comparison of overall survival between low and high miRNA expression defined by optimal cutoff of −∆∆Ct in oral (A) and laryngeal (B) cancers. (C) Summary of multiple Cox regression analysis for oral and laryngeal cancer investigating hazard ratio (HR) of high expression vs. low expression of each miRNA in separate survival models with age at diagnosis, T staging and N staging under control. HR < 1 denotes high miRNA expression at lower risk compared to low expression. HR > 1 denotes high miRNA expression at higher risk than low expression.