Results:
A total of 90 YouTube videos were analyzed with an average 55,292 views
per video with an average of 271 likes and 22 dislikes. The inter-rater
correlation was moderate with Fleiss-kappa score 0.42 [P <
0.01] using a novel scoring tool for cholesteatoma and inter-rater
correlation coefficient was 0.78 [95% CI = 0.58 - 0.90] indicating
good reliability for DISCERN scores. The overall video quality was poor
with higher DISCERN scores found in videos uploaded from Academic
Institutions.