The "case" for case studies: why we need high-quality examples of global implementation research.

Rigorous and systematic documented examples of implementation research in global contexts can be a valuable resource and help build research capacity. In the context of low- and middle-income countries (LMICs), there is a need for practical examples of how to conduct implementation studies. To address this gap, Fogarty's Center for Global Health Studies in collaboration with the Cincinnati Children's Hospital Medical Center and the National Cancer Institute is commissioning a collection of implementation science case studies in LMICs that describe key components of conducting implementation research, including how to select, adapt, and apply implementation science models, theories, and frameworks to these settings; develop and test implementation strategies; and evaluate implementation processes and outcomes.

Introduction to collection: confronting the challenges of health research in humanitarian crises.

Background: Humanitarian crises, such as armed conflict, forced displacement, natural disasters, and major disease outbreaks, take a staggering toll on human health, especially in low-resource settings. Yet there is a dearth of robust evidence to inform the governments, non-governmental organizations (NGOs), and other humanitarian organizations on how to best respond to them. The Fogarty International Center of the U.

Recommendations for the use of mathematical modelling to support decision-making on integration of non-communicable diseases into HIV care.

Introduction: Integrating services for non-communicable diseases (NCDs) into existing primary care platforms such as HIV programmes has been recommended as a way of strengthening health systems, reducing redundancies and leveraging existing systems to rapidly scale-up underdeveloped programmes. Mathematical modelling provides a powerful tool to address questions around priorities, optimization and implementation of such programmes. In this study, we examine the case for NCD-HIV integration, use Kenya as a case-study to highlight how modelling has supported wider policy formulation and decision-making in healthcare and to collate stakeholders' recommendations on use of models for NCD-HIV integration decision-making.

Health research in humanitarian crises: an urgent global imperative.

Globally, humanitarian crises-such as armed conflict, forced displacement, natural disasters and major disease outbreaks-affect more people today than at any point in recorded history. These crises have immense acute and long-term health impacts on hundreds of millions of people, predominantly in low and middle-income countries (LMIC), yet the evidence base that informs how humanitarian organisations respond to them is weak. Humanitarian crises are often treated as an outlier in global health.

Emergency care research as a global health priority: key scientific opportunities and challenges.

Quality emergency medical care is critical to reducing the burden of disease in low-income and middle-income countries (LMICs) and protecting the health of populations during disasters and epidemics. However, conducting research in emergency care settings in LMIC settings entails unique methodological and operational challenges. Therefore, new approaches and strategies that address these challenges need to be developed and will require increased attention from scientists, academic institutions and the global health research funding community.

Emergency care surveillance and emergency care registries in low-income and middle-income countries: conceptual challenges and future directions for research.

Despite the fact that the 15 leading causes of global deaths and disability-adjusted life years are from conditions amenable to emergency care, and that this burden is highest in low-income and middle-income countries (LMICs), there is a paucity of research on LMIC emergency care to guide policy making, resource allocation and service provision. A literature review of the 550 articles on LMIC emergency care published in the 10-year period from 2007 to 2016 yielded 106 articles for LMIC emergency care surveillance and registry research. Few articles were from established longitudinal surveillance or registries and primarily composed of short-term data collection.

Emergency care research ethics in low-income and middle-income countries.

A large proportion of the total global burden of disease is caused by emergency medical conditions. Emergency care research is essential to improving emergency medicine but this research can raise some distinctive ethical challenges, especially with regard to (1) standard of care and risk-benefit assessment; (2) blurring of the roles of clinician and researcher; (3) enrolment of populations with intersecting vulnerabilities; (4) fair participant selection; (5) quality of consent; and (6) community engagement. Despite the importance of research to improve emergency care in low-income and middle-income countries (LMICs) and the widely acknowledged ethical challenges, very little has been written on the ethics of emergency care research in LMICs.

Building on the HIV chronic care platform to address noncommunicable diseases in sub-Saharan Africa: a research agenda.

Objective: The remarkable progress made in confronting the global HIV epidemic offers a unique opportunity to address the increasing threat of noncommunicable diseases (NCDs). However, questions remain about how to enhance the HIV platforms to deliver integrated HIV and NCD care to people living with HIV (PLHIV) in sub-Saharan Africa (SSA). We aimed to develop a priority research agenda to advance this effort.