Table 1.

Case study site descriptions

Site	Country	Location	Type	Patient volume	Characteristics
Site 1	Pakistan	Urban	TB and chest diseases hospital	Very high	Only group counselling fit in with their patient flow. No option for private counselling
Site 2	Pakistan	Rural	TB Sanatorium	High	TB health workers already trained in behaviour support through other programmes and familiar with concepts. They were very receptive and active in the planning phases and trainings. The counselling room lacks privacy for counselling
Site 3	Pakistan	Urban	Tertiary care facility and teaching hospital	High	Very little time per patient. TB corner is separate with a combined waiting area with other departments and a private counselling room but very little space in the room for materials, records, etc. Hospital administration seemed less invested. This location was dropped and only health worker interviews were conducted at this site
Site 4	Bangladesh	Urban	NGO-run primary care clinic	Medium	Health workers had training on behavioural support through other projects. Engagement of management, in-charges and health workers in behaviour support development process, delivery and training
Site 5	Bangladesh	Peri-urban	Tertiary care facility	Very high	Very little time per patient, no private counselling area. TB counselling shared between staff

Only outpatient facilities were included in this study

NGO non-governmental organization, TB tuberculosis