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Table 2 Shows the sensitivity and specificity of each cut-off value using the Sunnybrook Facial 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)

87

92

84

0.955

ENOG2 (2nd)

80

92

84

0.910

SFGS (1st)

40

100

84

0.903

SFGS2 (2nd)

51

100

84

0.908

3D ASFM (1st)

31

92

80

0.868

3D ASFM (2nd)

49

83

84

0.893

  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