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Inter-observer agreement for the suggested model.
| R2 G1 (n = 92) | R2 G2 (n = 91) | R2 G3 (n = 4) | Kappa | P value | |
|---|---|---|---|---|---|
| R1 G1 (n = 97) | 87 | 10 | 0 | 0.846 | < 0.001 |
| R1 G2 (n = 86) | 5 | 81 | 0 | ||
| R1 G3 (n = 4) | 0 | 0 | 4 |
Note. Values are number (n) of patients.
G = grade of the model.
R1 = Reviewer 1 with 4 years of experience.
R2 = Reviewer 2 with 13 years of experience.
