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Table 3 Differentiating TMD Cases from Controls

From: Electric toothbrush application is a reliable and valid test for differentiating temporomandibular disorders pain patients from controls

Site AUC* (95% CI) Best cut-off point (max. no of subjects correctly classified)
   Cut-off point Correctly classified Sensitivity Specificity
   [intensity sec] [%]
Masseter 0.69 (0.49 – 0.89) 60 74 57 92
Temporalis 0.77 (0.58 – 0.95) 30 78 71 85
TMJ 0.66 (0.45 – 0.87) 128 67 43 92
3 TMD sites combined 0.77 (0.69 – 0.95) 140 74 57 92
Forearm 0.66 (0.46 – 0.87) 8 70 64 77
All 4 sites combined 0.79 (0.62 – 0.97) 218 74 57 92
  1. * AUC – Area under curve