Table 1.

Participant characteristics per data generation method

Data collection method	Participant characteristics	Number of interviews/sessions
FGD traditional healers	8 men	1 prior to training
FGD community members	5 groups with men, 2 groups with women; 6 people per group	FGDs held throughout the intervention
IDI with traditional healers	8 male TH	8 TH interviewed twice at 2–3 months after intervention start, and 3 months later
IDI with traditional healers’ clients	6 men, 4 women	1 interview per person after receiving an HIV self-testing kit and/or TB sputum containers
IDI with health workers	3 men, 2 women (3 head nurses, two nurses)	1 interview per person during the intervention