Table 1.

Participant details for sample 1 and sample 2.

Participants	Samples	Gender	Age groups (years)	Length of time participants had been using their digital health technology at start of their interviews
1	Sample 1	Female	40-49	3-6 months
2	Sample 1	Female	30-39	6 months to 1 year
3	Sample 1	Female	18-29	<1 month
4	Sample 1	Male	40-49	1-3 months
5	Sample 1	Male	18-29	2 years
6	Sample 1	Female	18-29	1-3 months
7	Sample 1	Male	40-49	2 years
8	Sample 1	Female	40-49	2 years
9	Sample 1	Female	18-29	1-3 months
10	Sample 1	Female	40-49	1-3 months
11	Sample 1	Male	30-39	6 months to 1 year
12	Sample 1	Female	18-29	6 months to 1 year
13	Sample 1	Female	18-29	6 months to 1 year
14	Sample 1	Male	30-39	6 months to 1 year
15	Sample 1	Male	18-29	6 months to 1 year
16	Sample 1	Male	30-39	2 years
17	Sample 1	Female	40-49	1-3 months
18	Sample 1	Female	40-49	6 months to 1 year
19	Sample 1	Female	30-29	1 year
1	Sample 2	Female	30-39	3 years
2	Sample 2	Female	30-39	2 years
3	Sample 2	Female	30-39	1 year
4	Sample 2	Male	50-59	4 years
5	Sample 2	Female	18-29	1 year
6	Sample 2	Female	50-59	1 year
7	Sample 2	Female	50-59	1 year
8	Sample 2	Female	40-49	1 year
9	Sample 2	Female	60-69	>6 years
10	Sample 2	Female	50-59	2 years
11	Sample 2	Female	40-49	1 year
12	Sample 2	Male	50-59	3 years
13	Sample 2	Male	30-39	2 years
14	Sample 2	Female	30-39	2 years
15	Sample 2	Male	40-49	1 year
16	Sample 2	Female	40-49	2 years
17	Sample 2	Female	30-39	2 years
18	Sample 2	Male	50-59	3 years
19	Sample 2	Female	30-39	3 years
20	Sample 2	Female	30-39	1 year
21	Sample 2	Male	40-49	3 years
22	Sample 2	Female	50-59	4 years
23	Sample 2	Male	≥70	4 years
24	Sample 2	Female	40-49	4 years
25	Sample 2	Female	50-59	2 years