Screening and Identification of an Immune-Associated lncRNA Prognostic Signature in Ovarian Carcinoma: Evidence from Bioinformatic Analysis

Figure 3

Construction of an immune-related lncRNA signature associated with the prognosis of ovarian carcinoma. (a, b) 12 immune-related lncRNAs were identified by a Lasso regression analysis. (c) Cox multivariate regression analysis of 5 immune-related lncRNAs for construction of a prognostic model in ovarian carcinoma. (d) Kaplan-Meier survival curve between high- and low-risk groups in the TCGA cohort. (e) Time-dependent ROC curve analysis for evaluating the reliability of the prognostic model. (f) The risk curve of each case reordered by risk score. (g) Scatter plot of the cases. Green dots presented survival cases, and red dots presented death cases. ROC: receiver operating characteristic.

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