Skip to main content

Table 5 Intra-examiner agreement of the NC as assessed by the three evaluators in the FS, ZS and HZ modes; VC and LAC as assessed by the three evaluators in HZ mode

From: Could cone-beam computed tomography demonstrate the lateral accessory canals?

Evaluator

κ

FS(NC)

ZS(NC)

HZ(NC)

HZ(VC)

HZ (LAC)

Radiologist

0.963

0.964

0.967

0.915

0.887

Student

0.963

0.897

0.967

0.885

0.680

Endodontist

0.932

0.963

1

0.910

0.641

  1. HZ high-resolution zoom scan mode, ZS zoom scan mode, FS full scan mode
  2. NC number of root canals, VC canal configuration classified using Vertucci’s classification, LAC lateral accessory canal