Cuproptosis-related long non-coding RNAs model that effectively predicts prognosis in hepatocellular carcinoma

Figure 7 Nomogram construction and verification. A: Nomogram combining clinicopathological parameters and risk scores to predict 1-, 3-, and 5-year survival probabilities of hepatocellular carcinoma (HCC) patients. Multivariate Cox proportional-hazards analysis was used to determine each parameter’s independent prognostic value. Red dots, diamonds, triangles, and dashed lines represent the 53rd patient, randomly selected for illustration of the nomogram; B: Calibration curves to assess the consistency between actual observed and nomogram-predicted overall survival (OS) at 1-, 3-, and 5-years.