Length of time between key events in the RCT process
| Stressbusters | Websites | Total | |
|---|---|---|---|
| Number randomised | 45 | 46 | 91 |
| Number started intervention | 41 | 42 | 83 |
| Number of days from randomisation to intervention (mean (SD)) | 19.8 (14.4) | 19.4 (14.1) | 19.6 (14.2) |
| Number of days from intervention start to date completed (mean (SD)) | 54.6 (32.8) | 49.9 (32.8) | 52.2 (32.8) |
| Days from randomisation to 4-month questionnaire sent (mean (SD)) | 205.6 (32.8) | 214.0 (33.9) | 209.8 (33.4) |
| Days from intervention date to 4-month questionnaire sent (mean (SD)) | 190.1 (30.8) | 196.2 (30.6) | 193.2 (30.7) |
| Days from completion date to 4-month questionnaire sent (mean (SD)) | 134.1 (30.0) | 145.1 (19.5) | 139.8 (25.6) |
| 4-month returned | 25 | 30 | 55 |
| Days from sent to return—4-month questionnaire (mean (SD)) | 14.9 (29.4) | 5.1 (11.1) | 9.6 (21.9) |
RC, randomised controlled trial.