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An exploration of group-based HIV/AIDS treatment and care models in Sub-Saharan Africa using a realist evaluation (Intervention-Context-Actor-Mechanism- Outcome) heuristic tool: a systematic review
(BioMed Central, 2017)
Introduction: It is increasingly acknowledged that differentiated care models hold potential to manage large
volumes of patients on antiretroviral therapy (ART). Various group-based models of ART service delivery aimed ...
Using the realist interview approach to maintain theoretical awareness in realist studies.
(SAGE Journals, 2020)
Realist evaluation submits that theories and models of how, why, for whom and under what circumstances programs work could be formulated by conceptualizing the relational links between the context within which programs are ...
Combining the theory of change and realist evaluation approaches to elicit an initial program theory of the MomConnect program in South Africa
(Springer Nature, 2020)
One of the Sustainable Development Goals is to reduce the global maternal mortality ratio to less
than 70 per 100,000 live births by 2030. In South Africa, the flagship National Department of Health MomConnect
program ...