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Table 4 Predictive performance of signal intensity ratios (SIRs) of extraocular muscles between the active and inactive Thyroid-associated ophthalmopathy (TAO)

From: Quantitative evaluation of activity of thyroid-associated Ophthalmopathy using short-tau inversion recovery (STIR) sequence

  AUC Cut-off Specificity% Sensitivity% P-value Validation of Cut-offs
Specificity% Sensitivity%
Superior rectus 0.83 2.48 80.50 74.50 < 0.01 91.67 81.25
Inferior rectus 0.83 2.90 84.07 76.47 < 0.01 100.00 93.75
Medial rectus 0.80 2.57 77.00 70.60 < 0.01 83.33 87.50
Lateral rectus 0.76 2.74 83.20 60.80 < 0.01 91.67 75.00
  1. The Clinical Activity Score (CAS) was treated as dichotomous variables.
  2. Abbreviation: AUC area under curve