Raters | Percentage Agreement | Cohen κ | Agreement28 |
---|---|---|---|
3T (3 raters) | |||
Intrarater (1 rater) | 89% | 0.77 | Substantial |
Interrater | 86% | 0.71 (Fleiss κ) | Substantial |
Each rater vs 3T consensus | 86%–90% | 0.71–0.79 | Substantial |
7T (2 raters) | |||
Intrarater (1 rater) | 89% | 0.77 | Substantial |
Interrater | 87% | 0.72 | Substantial |
Each rater vs 7T consensus | 91%–96% | 0.81–0.91 | Almost perfect |
3T vs 7T | |||
3T vs 7T consensus | 90% | 0.78 | Substantial |