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Table 2 Reliability and agreement in detection of the bone lesion and morphology classification

From: Diagnostic accuracy of CBCT versus intraoral imaging for assessment of peri‐implant bone defects

Detection parameters

Methods

Observer effect

Reliability

Agreement

 

ICC

95% CI

Weighted Kappa

95% CI

Bone defect presence

IO

0.96

0.94–0.97

0.84

0.72–0.96

CBCT

0.97

0.96–0.98

0.87

0.74–0.99

Total

0.90

0.86–0.92

0.78

0.68–0.88

Shape classification

IO

0.96

0.94–0.97

0.84

0.72–0.94

CBCT

1

0.94

0.97-1

Total

0.92

0.90–0.94

0.82

0.74–0.90

Total

 

0.97

0.96–0.97

0.92

0.88–0.96

  1. Reliability, intra-class correlation coefficient; Agreement, inter-rater agreement; IO, intra-oral radiography; CBCT, cone beam computer tomography