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Table 1 Intra-examiner concordance of oralmaxillofacial surgeons (OMFS) and orthodontists (ORTHO) when examined one (XR1) or two serial (XR1 + XR2) radiographs

From: The prediction of impacted versus spontaneously erupted mandibular third molars

  XR1 XR1 +2
  ORTHO OMFS ORTHO OMFS
  CRM Exo CRM Exo CRM Exo CRM Exo
CRM 72 10 53 11 62 11 37 9
Exo 11 15 16 28 6 29 8 54
Kappa 0.46 0.47 0.65 0.67
p value <0.0001 <0.0001 <0.0001 <0.0001
  1. CRM clinical and radiographic monitoring, Exo exodontia