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. 2018 May 18;10(2):149–156. doi: 10.4055/cios.2018.10.2.149

Table 3. ICC Values for Intra- and Interobserver Reliability.

Measurement Intraobserver Interobserver
Correlation coefficient (95% CI) p-value Correlation coefficient (95% CI) p-value
CTI 0.97 (0.94–0.98) < 0.001 0.98 (0.96–0.99) < 0.001
CFI 0.96 (0.93–0.98) < 0.001 0.97 (0.93–0.99) < 0.001

ICC: intraclass correlation coefficient, CI: confidence interval, CTI: cortical thickness index, CFI: canal flare index.