Univariate and multivariate COX regression results for high-grade astrocytoma
tumor, high-grade astrocytoma, tumors
REGRESSION, TUMOR, TUMORS, DIFFUSE ASTROCYTOMA
The results of high-grade astrocytoma univariate Cox regression showed that age greater than 60 years, diffuse astrocytoma, initial location, bilateral tumors, tumor size, deeper entry into the brain, surgery, radiotherapy, chemotherapy, and tumor number were factors related to the patient's prognosis and survival. Multivariate Cox regression results showed that older age, diffuse astrocytoma, initial location, bilateral tumor, tumor size, deeper brain penetration, surgery, radiotherapy, and chemotherapy were independent factors affecting patient survival (Table Univariate and multivariate Cox regression analysis of high-grade astrocytoma training set patient survival.