Table 3.

Summary of video characteristics, quality assessments, and reliability scores.

Variables	Total (n = 274)
General information
Video length (s)	96.50 (56.25–184.00)
Likes	157.50 (18.25–527.75)
Collections	60.00 (11.00–276.25)
Comments	16.00 (1.00–91.00)
Shares	28.50 (4.00–120.75)
Video content
Etiology	13 (4.74%)
Clinical manifestation	180 (65.69%)
Diagnosis	209 (76.28%)
Treatment	205 (74.82%)
Prognosis	44 (16.06%)
Video quality
GQS score	3.00 (2.00–3.00)
mDISCERN score	4.00 (3.00–4.00)

Data presented as median (interquartile range) or frequency (percentage).