Table 3.
Schedule of enrolment, interventions and assessments
| Time point | Study period | ||||||
|---|---|---|---|---|---|---|---|
| Screening | Visit 1 6–8 weeks pre-surgery |
Visit 2 1–2 weeks pre-surgery (intervention arm only) |
Visit 3 1 and 3 days pre-surgery |
Visit 4 Up to 5 days post-surgery |
Visit 5 6 weeks post-surgery |
Visit 6 6 months post intervention |
|
| Enrolment: | |||||||
| AUDIT C | X | ||||||
| Expression of Interest | X | ||||||
| Consent | X | ||||||
| Randomisation | X | ||||||
| Interventions: | |||||||
| Intervention | X | ||||||
| Booster | X | ||||||
| TAU | X | ||||||
| Assessments: | |||||||
| AUDIT Baseline | X | ||||||
| EQ-5D Baseline | X | ||||||
| AUDIT Outcome | X | X | X | X | |||
| EQ-5D Outcome | X | X | |||||
| WOMAC | X | X | |||||
| POMS | X | ||||||
| Clavien-Dindo | X | ||||||
| Interview | X | ||||||