Thickness of Extraocular Muscle and Orbital Fat in MRI Predicts Response to Glucocorticoid Therapy in Graves’ Ophthalmopathy

Figure 3

ROC analysis of the inferior rectus/fat ratio combined with the exophthalmos value to indicate response to GC in GO patients. (AUC = 0.95; 95% CI: 0.88–1.00; sensitivity, 86.7%; specificity, 88.9%, ). Cut-off point of the inferior rectus/fat ratio: 1.42; cut-off point of the exophthalmos value: 20.78.