Integrated Diagnosis in Africa’s Low- and Middle-Income Countries: What Is It, What Works, and for Whom? A Realist Synthesis

Integrated diagnosis can improve health outcomes and patient experiences through early diagnosis and identification of cases that could otherwise be overlooked. Although existing research highlight the feasibility of integrated diagnosis across various conditions, a significant evidence gap remains regarding its direct impact on patient experiences and health outcomes. This review explores the conceptualizations of integrated diagnosis by different stakeholders along the healthcare pathway and examines the necessary contexts and mechanisms crucial for its effectiveness.