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Table 2 Inter and intra-examiner reproducibility

From: Performance of cone beam computed tomography and conventional intraoral radiographs in detecting interproximal alveolar bone lesions: a study in pig mandibles

Reproducibility Kappa value (95% CI)
CBCT Radiograph
Inter-examiner
 1st assessment 0.362 (0.156 a 0.568) 0.200 (−0.005 a 0.405)
 2nd assessment 0.277 (0.087 a 0.468) 0.251 (0.021 a 0.481)
Intra-examiner
 Examiner 1 0.632 (0.457 to 0.806) 0.748 (0.597a 0.900)
 Examiner 2 0.722 (0.530 a 0.913) 0.508 (0.266 a 0.750)
  1. 95% CI 95% confidence interval