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. 2020 May 23;39(7):2049–2054. doi: 10.1007/s10067-020-05176-3

Table 3.

DS, views per day, comments per day, and like ratio of videos according to video quality

Video quality DSa
Median (min-max)
Views per dayb
Median (min-max)
Comments per dayc
Median (min-max)
Like ratiod
Median (min-max)
Low 2 (1–3) 35.80 (2–241.40) 0.2 (0–1.6) 0.94 (0–1)
Moderate 2 (1–4) 41.93 (8–166.63) 0.4 (0–14.18) 1 (0–1)
High 4 (2–5) 248.60 (3–50,859.50) 1 (0–254) 0.99 (0–1)

ap < 0.0001, bp = 0.004

cp = 0.139, dp = 0.232

DS modified DISCERN tool, min minimum, max maximum