Study period | Enrolment | Intervention | Post-intervention | Follow-up |
---|---|---|---|---|
Measurement time point | T0 (baseline) | Lasting 2 months on average | T1 (2–3 months after baseline) | T2 (2 months post- intervention) |
Enrolment | ||||
 Informed consent | X |  |  |  |
 Online screening questionnaire | X |  |  |  |
 Telephone screening | X |  |  |  |
 Intervention allocation |  | X |  |  |
Assessments | ||||
 Tinnitus Functional Index | X |  | X | X |
 Tinnitus Handicap Inventory | X |  | X | X |
 Insomnia Severity Index | X |  | X | X |
 Patient Health Questionnaire | X |  | X | X |
 Generalised Anxiety Disorder | X |  | X | X |
 Hyperacusis Questionnaire | X |  | X | X |
 Hearing Handicap Inventory | X |  | X | X |
 Cognitive Failures Questionnaire | X |  | X | X |
 Satisfaction with Life Scale | X |  | X | X |
 Tinnitus Handicap Inventory-Screening Version |  | Weekly for 8 weeks |  |  |
 Post-intervention telephone call |  |  | X |  |