Validation of nomogram in patients with low-grade astrocytoma
astrocytoma
ASTROCYTOMA
The AUC values of 3-year and 5-year survival rates of patients with low-grade astrocytoma training set were 0.829 and 0.801, respectively, and the AUC values of 3-year and 5-year survival rates of patients in the validation set were 0.902 and 0.829, respectively (Fig. ROC curves of 3-year and 5-year survival prediction in patients with low-grade astrocytoma (3-year and 5-year survival calibration curves for patients with low-grade astrocytoma (