Table 4.

Likes per post category on the hospital Facebook fan page from 2016 to 2018.

Type of post	2016					2017					2018					P value
	Likes, n	Posts, n	Meana	Rank	Likes, n		Posts, n	Meana	Rank	Likes, n		Posts, n	Meana	Rank
Innovative service	4299	39	110	2	9377		40	234	1	19,539		59	331	1	.045
Media reports	7074	57	124	1	23,796		163	146	4	33,374		151	221	2	.2
Activity information	20,972	198	106	3	42,599		212	201	2	16,882		136	124	4	.89
Patient gratitude letter	3862	42	92	4	7214		46	157	3	6307		46	137	3	.53
Health education information	9807	125	78	5	16,276		134	121	5	15,235		174	88	5	.86

^aAverage number of likes per post (number of likes divided by number of posts).