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. 2020 Apr 25;20:42. doi: 10.1186/s12880-020-00440-z

Table 2.

Intra-rater reproducibility and inter-rater reliability of the three raters

ICC single measures (95% CI) ICC average measures (95% CI)
Intra-rater reproducibility
 Rater W.D. 0.874 (0.825–0.912) 0.954 (0.934–0.969)
 Rater Q.L. 0.878 (0.831–0.915) 0.956 (0.937–0.930)
 Rater C.S. 0.744 (0.657–0.816) 0.897 (0.852–0.930)
Inter-rater reliability 0.806 (0.736–0.863) 0.926 (0.893–0.950)

The displayed ICC coefficients were all significant at the level of p < 0.001. ICC Intraclass correlation coefficient, CI Confidence interval