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Table 2 Inter-observer and ıntra-observer correlation of two specialists’ evaluations

From: Evaluation of mandibular and maxillary second molar root canal anatomy in a Turkish subpopulation using CBCT: comparison of Briseno-Marroquin and Vertucci classifications

 

Cohen’s κ Observer 1 (Intra-rater reliability)

Cohen’s κ Observer 2 (Intra-rater reliability)

Cohen’s κ (Inter-rater reliability) 1. Observing

Cohen’s κ (Inter-rater reliability) 2. Observing

Vertucci classification

0.946*

0.984*

0.969*

0.977*

Benjamı´n Brisen˜ o Marroquı´n Classification

0.961*

0.961*

0.977*

0.946*

  1. Chi-square analysis, *p < 0.001
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BMC Medical Imaging

ISSN: 1471-2342

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