Trial arms | First contact | FU at week 1 | FU at week 5 | FU at week 8 | FU at week 25 |
---|---|---|---|---|---|
Intervention 1 (brief psychological intervention + therapeutics) | Assess eligibility at the laboratory | TB DOTS facilitator | TB DOTS facilitator | TB DOTS facilitator | TB DOTS facilitator |
 | TB DOTS facilitator | Doctor | Doctor (if necessary) |  |  |
 | Doctor |  |  |  |  |
Intervention 2 (brief psychological intervention only) | Recruitment at the laboratory | TB DOTS facilitator | TB DOTS facilitator | Â | TB DOTS facilitator |
 | TB DOTS facilitator |  |  |  |  |
Control (usual care + leaflet) | Recruitment at the laboratory | TB DOTS facilitator | TB DOTS facilitator | Â | TB DOTS facilitator |
 | TB DOTS facilitator |  |  |  |  |