Characteristics of YouTube videos
| Characteristic | Number of videos (%) | Mean±standard deviation |
|---|---|---|
| Video length (min) | 171 | 14.40±15.75 |
| Average number of views | 171 | 167,062.9±409,036.4 |
| Average number of comments | 154 | 112.6±233.3 |
| Providing information by medical professionals | ||
| Yes | 98 (57.3) | - |
| No | 73 (42.7) | - |
| Containing misinformation | - | |
| Yes | 78 (45.6) | - |
| No | 93 (54.4) | - |