Fig. 3. Evaluation of the six-lncRNA as an independent factor.
(A) The tree diagram of multivariate analysis shows the statistical significance and hazard ratios of several indices as prognostic factors. (B) The tree diagram of univariate analysis shows the statistical significance and hazard ratios of several indices as prognostic factors. (C) Boxplot indicates the correlation of lncRNA biomarkers’ expression and tumor grade. (D) Boxplot indicates the correlation of lncRNA biomarkers expression and TNM stage. (E) Boxplot indicates the correlation of lncRNA biomarkers expression and T-staging.