Table 1.
Treatment In Morning versus Evening (TIME) study registration statistics: how participants heard about the study and cost, if known
| Recruitment method | Registrations (n = 30,775) (%) | Randomised (n = 20,914) (%) | Cost per randomised participant (if known) |
|---|---|---|---|
| Radio | 70 (< 1) | 62 (< 1) | |
| Friends/relatives | 102 (< 1) | 65 (< 1) | |
| Web search | 96 (< 1) | 53 (< 1) | |
| From GP | 22,675 (74) | 15,932 (76) | £17.40 |
| MEMO website | 104 (< 1) | 44 (< 1) | |
| Practice poster | 261 (< 1) | 161 (< 1) | £78.00 |
| TIME video (YouTube) | 14(< 1) | 6 (< 1) | |
| Medscape | 8 (< 1) | 3 (< 1) | |
| BHF Heart Matters | 332 (1) | 249 (1) | |
| Pharmacy | 27 (< 1) | 16 (< 1) | |
| Newspaper | 17 (< 1) | 8 (< 1) | |
| Hospital or clinic | 939 (3) | 615 (3) | |
| Biobank | 5358 (17) | 3242 (16) | £3.08 |
| GoShare | 55 (< 1) | 34 (< 1) | £58.82 |
| Other | 717 (2) | 424 (2) |
BHF British Heart Foundation, GP General practitioner