Table 2.

Participant engagement (posts per week).

Participant ID	Posts, n									Total posts, n
	Week 1	Week 2	Week 3	Week 4	Week 5	Week 6	Week 7	Week 8
1	3	4	2	4	7	7	5	5	37
2	9	3	2	3	3	6	1	2	29
3	2	5	2	2	2	4	2	3	22
4	2	3	2	2	3	1	0	1	14
5	4	7	3	1	3	0	0	0	18
6	8	5	15	3	1	3	3	6	44
7	4	2	0	0	0	0	0	0	6
8	15	12	8	2	8	10	2	7	64
9	4	6	5	2	4	3	3	2	29
10	3	3	4	2	4	2	2	2	22
11	6	12	5	5	8	10	6	5	57
12	4	5	5	2	4	2	3	4	29
13	3	6	9	4	2	8	2	5	39
14	0	0	0	0	0	0	0	0	0
15	3	3	2	3	3	3	3	4	24
Weekly total	70	76	64	35	52	59	32	46	434