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Table 1 Characterization of unique videos

From: YouTube-videos for patient education in lymphangioleiomyomatosis?

Overall unique videos, n (%) 64 (100)
Video category, n (%)
 Academic Institution 14 (22)
 Governmental organization 1 (2)
 News/media 6 (9)
 Industry/for-profit organization 0 (0)
 Independent medical professional 5 (8)
 Independent non-medical user 38 (59)
Host continent, n (%)
 Europe 13 (20)
 North America 43 (67)
 Australia 8 (13)
Video duration, minutes
 Median (range) 5 min 7 s (20 s–372 min 28 s)
Time in months since upload, median (range) 49 (0–148)
Views, median (range) 408 (42–73,943)
Likes, median (range) 4 (0–2082)
Dislikes, median (range) 0 (0–36)
Comments, median (range) 0 (0–1151)
Viewing rate, median (range) 0.7 (0.02–532)
Engagement rate, median (range) 0.01 (0.00–0.79)