TABLE 4.
Evaluations by the Investigators |
|||||||
---|---|---|---|---|---|---|---|
n = 114 | 0 | 1 | 2 | 3 | Total | ||
Judgments by committee | 0 | 41 | 7 | 0 | 0 | 48 | Proportion of agreement (%) 69.3 |
1 | 13 | 34 | 10 | 0 | 57 | ||
2 | 0 | 3 | 4 | 2 | 9 | ||
3 | 0 | 0 | 0 | 0 | 0 | Cohen's κ coefficient 0.486 | |
Total | 54 | 44 | 14 | 2 | 114 |
Proportion of agreement (%) = (number of agreement cases) / (number of cases confirmed by colonoscopy) × 100
In this trial, 131 patients were allocated to an intervention. The data of 16 patients had to be excluded from the analysis because the mucosal appearance score was missing, and the data of one patient had to be excluded from the analysis because of a GCP violation.