Table 4.

Detailed content analysis of “useful videos” from five aspects.

Aspects	Hospital/university channel, n (%)	Independent user channel, n (%)	Medical dotcom channel, n (%)	News agency channel, n (%)	Total, n (%)
Live demonstration of HTx	6 (22.2)	11 (40.7)	5 (18.5)	5 (18.5)	27 (9.4)
Brief introduction of HTx	31 (38.7)	17 (21.2)	18 (22.5)	14 (17.5)	80 (27.9)
Release of new technologies	34 (49.3)	11 (15.9)	6 (8.7)	18 (26.1)	69 (23.9)
Experts’ scholar viewpoints	19 (52.7)	7 (19.5)	5 (13.9)	5 (13.9)	36 (12.5)
Medical humanities	18 (23.7)	17 (22.4)	6 (7.9)	35 (46.1)	76 (26.4)
Coverage on the above five aspects	108 (37.5)	63 (21.9)	40 (13.9)	77 (26.7)	288