Lancet
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Implementation research is important in global health because it addresses the challenges of the know-do gap in real-world settings and the practicalities of achieving national and global health goals. Implementation research is an integrated concept that links research and practice to accelerate the development and delivery of public health approaches. Implementation research involves the creation and application of knowledge to improve the implementation of health policies, programmes, and practices. ⋯ Each of the case studies addresses implementation problems, involves partnerships to co-create solutions, uses tacit knowledge and research, and is based on a shared commitment towards improving health outcomes. The case studies reveal the complex adaptive nature of health systems, emphasise the importance of understanding context, and highlight the role of multidisciplinary, rigorous, and adaptive processes that allow for course correction to ensure interventions have an impact. This Health Policy paper is part of a call to action to increase the use of implementation research in global health, build the field of implementation research inclusive of research utilisation efforts, and accelerate efforts to bridge the gap between research, policy, and practice to improve health outcomes.
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Will the Sustainable Development Goal 3 sub-goal "Achieve universal health coverage, including financial risk protection, access to quality essential health care services and…safe, effective, quality and affordable essential medicines and vaccines for all" be judged a breakthrough or a great white elephant in implementation, when we look back with the clear eyes of hindsight in 2030? What are the ways in which this agenda might play out in implementation and why might it do so? Drawing on a desk review, this Essay explores dominant ideas, ideology, institutions, and interests in relation to global versus Ghana national health priorities since the WHO constitution came into effect in 1948, to reflect on these questions.
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[This corrects the article DOI: 10.1016/S0140-6736(18)32203-7.].