Table 3. Comparison of the video parameters between the low-quality, moderate, and high-quality groups.

Video quality	DISCERN scorea	Views per dayb	Likes per daya	Comments per daya
Low	2 (2–3)	605.2 (0.3–6,501.4)	27.4 (0–356.4)	4.3 (0–39.7)
Moderate	3 (3–5)	50.8 (0.7–5,720.5)	0.8 (0–428.6)	0.1 (0–79.6)
High	4 (4–5)	24.9 (0–1,492)	0.2 (0–47.6)	0 (0–4.6)

Values are presented as median (min-max).

^aP < 0.001; ^bP = 0.001.