"Patients are not following the [adherence] club rules anymore": a realist case study of the antiretroviral rreatment adherence club, South Africa Institute of Tropical Medicine
There is growing evidence that differentiated care models employed to manage treatment-experienced patients on antiretroviral therapy could improve adherence to medication and retention in care. We conducted a realist evaluation to determine how, why, for whom, and under what health system context the adherence club intervention works (or not) in real-life implementation. In the first phase, we developed an initial program theory of the ...