Global intraclass correlation coefficient of each criterion in the first phase of evaluation
| Criterion | ICC (95% CI) |
|---|---|
| Relevance of topic | 0.612 (0.308–0.863) |
| Clinical setting or indications | 0.770 (0.527–0.927) |
| Quality of technique or operative flow | 0.616 (0.312–0.865) |
| Quality of comments | 0.740 (0.480–0.915) |
| Cleanliness of technical or operative field | 0.352 (0.049–0.722) |
| Structured presentation of the procedure | 0.593 (0.285–0.854) |
| Choice of image capture technique | 0.504 (0.188–0.811) |
| Quality of audio technique | 0.610 (0.306–0.862) |
| Quality of filming technique | 0.403 (0.092–0.754) |
| Spatial orientation | 0.645 (0.349–0.877) |
| Total | 0.754 (0.502–0.921) |
CI = confidence interval; ICC = intraclass correlation coefficient.