Fig. 5From: A nomogram for individualized prediction of overall survival in patients with newly diagnosed glioblastoma: a real-world retrospective cohort studyCalibration curves for survival probability. Calibration curves for survival probability at 6, 12, and 24 months in the training (a–c) and validation (d–f) datasets. The black line shows the observed survival probabilities versus the predicted probabilities and the grey line shows the ideal predictionBack to article page