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Table 4 Multiple Logistic Regression performances at predicting xerostomia at 3 months after radiotherapy for external validation cohort (n = 50)

From: Predicting acute radiation induced xerostomia in head and neck Cancer using MR and CT Radiomics of parotid and submandibular glands

 AUCSensitivitySpecificity
Generalized Linear Model
DVH0.63 (0.51–0.81)0.640.58
CT0.57 (0.45–0.71)0.500.68
MR0.66 (0.54–0.82)0.800.65
CT + MR0.70 (0.57–0.82)0.800.62
DVH + CT0.56 (0.40–0.68)0.600.56
DVH + CT + MR0.60 (0.50–0.73)0.670.53
Clinical+CT + MR0.73 (0.62–0.86)0.860.59
Clinical+DVH + CT + MR0.68 (0.52–0.80)0.670.68