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Table 3 Shows the sensitivity and specificity of each cut-off value using the House-Brackmann Grading System

From: Prognostic value of a three-dimensional dynamic quantitative analysis system to measure facial motion in acute facial paralysis patients

  Cut-off Specificity (%) Sensitivity (%) AUC
ENOG (1st) 91 78 90 0.910
ENOG2 (2nd) 80 89 75 0.845
SFGS (1st) 36 78 82 0.849
SFGS2 (2nd) 48.5 89 86 0.879
3D ASFM (1st) 31 89 71 0.827
3D ASFM (2nd) 49 89 79 0.897
  1. AUC: area under the ROC, 1st: first evaluation; 2nd: second evaluation; ENOG: electroneurography; SFGS: Sunnybrook Facial Grading System; 3D ASFM: three-dimensional dynamic quantitative analysis system for facial motion