Study phase | ||||
---|---|---|---|---|
Timepoint | Screening | Baseline and randomisation | Intervention delivery | Follow-up |
Enrolment: | Â | Â | Â | Â |
 Informed consent | X | X |  |  |
 Eligibility screen | X |  |  |  |
 Baseline interview |  | X |  |  |
 Allocation |  | X |  |  |
 Follow-up interview |  |  |  | X |
Interventions: | Â | Â | (16 weeks) | Â |
 Intervention + TAU |  |  |  | |
 TAU |  |  |  | |
Assessments: | Â | Â | Â | Â |
 Childhood |  | X |  |  |
 Substance use | X (males only) | X |  | X |
Mental health | Â | X | Â | X |
 Intimate partner abuse | X (males only) | X |  | X |
 Quality of life |  | X |  | X |
 Service use |  | X |  | X |
 Desirable responding |  | X (males only) |  | X (males only) |
 Motivation to change behaviour |  | X (males only) |  |  |
 Self-management |  | X (males only) |  | X (males only) |
 Therapeutic alliance |  |  |  | X (males in intervention arm only) |