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Agreement between the first and the second reading (intra-rater variability) for qualitative data.
| Reader | A.S. | C.L. | R.M. |
|---|---|---|---|
| Cohen’s Kappa (95%CI) | 0.88 (0.65 to 1.00) | 0.73 (0.38 to 1.00) | 0.20 (−0.22 to 0.61) |
| Gwet’s AC1 (95%CI) | 0.98 (0.94 to 1.00) | 0.96 (0.91 to 1.00) | 0.88 (0.79 to 0.98) |
