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Eliminating adolescent HIV in high-burden African countries depends on the success of implementing evidence-based interventions to reduce transmission and improve treatment outcomes. The Adolescent HIV Prevention and Treatment Implementation Science Alliance (AHISA) takes a collaborative approach to addressing key challenges and identifying and developing new areas of investigation to advance the adolescent HIV agenda. This special supplement represents the collective learning of the Alliance related to implementation science in the context of the adolescent HIV continuum of care from multiple African countries. Specifically, this series describes the current academic landscape of adolescent HIV and implementation science, such as the methodological use and utility of implementation measures and frameworks; addresses timely topics such as the use of innovative technologies for study adaptations in the context of the global COVID-19 pandemic; and explores opportunities to enhance adolescent-responsive approaches to HIV prevention and treatment using implementation science.

Despite population-wide recommendations by the U.S. Dietary Guidelines for Americans and others to encourage health-promoting dietary patterns, the proportion of Americans following dietary recommendations remains low. The gaps in the adoption and integration of evidence-based dietary interventions, practices, programs, and policies (EBIs) into community and clinical settings signal the need to strengthen efforts in implementation science (IS) in nutrition research to understand and alleviate barriers to adopting and sustaining healthy dietary behaviors and practices. Equally important is the translation of this research into practice in a variety of settings and across the diversity of populations. Recognizing this need, the U.S. National Institutes of Health (NIH) 2020-2030 Strategic Plan for NIH Nutrition Research calls for the expansion of IS as a key opportunity to advancing nutrition research. This commentary highlights three scientific opportunities to stimulate IS in nutrition research and provides examples for each opportunity. These include: (a) Advance consideration of implementation and dissemination early in the design of interventions to facilitate opportunities for equitable scale-up and sustainability of EBIs, (b) Develop and test strategies for equitable implementation of nutrition and diet EBIs in health care and community settings, and (c) Build and strengthen the infrastructure, capacity, and expertise needed to increase use of IS in clinical and community nutrition research to swiftly move the research into practice. By advancing the three opportunities identified in this commentary, the scientific community has the potential to advance the field of nutrition research and IS with the ultimate goal of improving public health.While dietary guidelines have proven effective in clinical studies, most Americans do not follow these tested guidelines. More work is needed to bring research into practice so that all populations can benefit from the research. The U.S. National Institutes of Health recognizes this need and highlights it as a key opportunity in its 2020–2030 Strategic Plan for NIH Nutrition Research. This commentary describes three scientific opportunities that can help to stimulate the research needed to move research into practice, toward the ultimate goal of improving public health.

Despite many evidence-based adolescent and young adult (AYA) HIV interventions, few are implemented at scale in sub-Saharan Africa (SSA). A growing implementation science literature provides important context for scaling up AYA HIV interventions in this high HIV-burden region. This scoping review examined the use of implementation research in AYA HIV studies conducted in SSA. We searched five databases and included articles which focused on AYA (10–24 years old), addressed HIV prevention or treatment, were conducted exclusively in SSA countries, and included an implementation science outcome. We included 44 articles in 13 SSA countries. Most were in East (52.3%) and South Africa (27.3%), and half focused exclusively on HIV prevention components of the care continuum. Acceptability and feasibility were the most cited implementation science outcomes. Only four articles used an established implementation science framework. The findings informed our recommendations to guide the design, implementation, and dissemination of further studies and health policymaking.

La obesidad infantil es un grave problema de salud pública en Latinoamérica y Estados Unidos y para luchar contra ella se precisan instrumentos de medición válidos y fiables y que tengan en cuenta los aspectos culturales. Para avanzar en este campo sería útil mejorar las mediciones en los distintos grupos de edades y países del continente americano, tanto en las comunidades de origen como en las de acogida. Además, una mayor precisión y comparabilidad de las mediciones contribuiría a acelerar la colaboración y el aprendizaje transfronterizos. En este documento presentamos (1) los marcos conceptuales que han influido en nuestra perspectiva sobre la obesidad infantil y las necesidades relacionadas con su medición en el continente americano; (2) un resumen de los recursos y guías existentes sobre los instrumentos de medida y su adaptación a la investigación de la obesidad infantil; (3) tres áreas clave que plantean desafíos y oportunidades para avanzar en la medición de la obesidad infantil, incluidas las conductas parentales, la aculturación y el potencial de utilizar métodos etnográficos para identificar los factores clave relacionados con la economía y la globalización. El progreso para reducir la obesidad infantil en las Américas podría acelerarse mediante mayor colaboración transnacional destinada a optimizar la medición para una mejor vigilancia, desarrollo y evaluación de intervenciones, investigación de implementación y evaluación de los experimentos naturales. Además, es necesario mejorar la formación sobre los instrumentos de medición y el acceso a medidas válidas y fiables tanto en español como en otros idiomas de uso frecuente en las Américas.

Aunque se han hecho avances en el desarrollo y aplicación a gran escala de intervenciones eficaces contra la obesidad infantil, los retos siguen siendo importantes. Nuestro objetivo era comprender las causas del éxito de Estados Unidos y los países latinoamericanos en la implementación de políticas y programas (PYP) contra la obesidad e identificar oportunidades de mejora aplicando los principios de la ciencia de la implementación. Seleccionamos tres estudios de comparación de casos: (1) el etiquetado frontal en los envases de alimentos (México y Chile), (2) los programas de calles abiertas y calles para el juego (Colombia y Estados Unidos) y (3) la Iniciativa Hospital Amigo de los Niños (IHAN) (Brasil y Estados Unidos). Resumimos la información obtenida a través de diversas fuentes (publicaciones científicas, bibliografía gris y entrevistas a informadores clave) para describir las barreras, facilitadores y avances de las PYP en todas las dimensiones del marco RE-AIM. Una campaña de promoción basada en evidencias, junto con la voluntad de los poderes políticos y las evidencias sobre su impacto y sobre la posibilidad de implementarlas a mayor escala, fueron las claves del éxito del lanzamiento y aplicación de las PYP. Su diseño e implementación debían adaptarse a los distintos contextos. Se necesitan herramientas más potentes que permitan monitorear y evaluar los procesos y sus resultados, y también hacer un seguimiento de los indicadores de equidad para maximizar los beneficios de las PYP en la población. La ciencia de la implementación ofrece una importante contribución para cubrir lagunas de conocimiento y abrir un diálogo que mejore las políticas contra la obesidad. También ayudará a trasladar las lecciones aprendidas al resto del continente para que puedan utilizarse con fines de investigación y evaluación tanto durante la fase de desarrollo de las PYP como durante su aplicación y mantenimiento.

Summary Progress has been made in the development and widespread implementation of effective interventions to address childhood obesity, yet important challenges remain. To understand how the United States and Latin American countries achieved success in implementing obesity policies and programs (PAPs) and identify improvement opportunities using implementation science principles. We identified three comparative case studies: (1) front‐of‐food package labeling (Mexico and Chile); (2) Open Streets/play streets (Colombia and the United States); and (3) the Baby‐Friendly Hospital Initiative (Brazil and the United States). Information from multiple sources (e.g., scientific and gray literature and key informant interviews) was synthesized to describe barriers, facilitators, and progress of PAPs across RE‐AIM framework dimensions. Evidence‐based advocacy along with political will and evidence of scalability and impact were key for successful launch and implementation of all PAPs. Diverse adaptations of PAP design and implementation had to be done across contexts. Stronger process and impact monitoring and evaluation systems that track equity indicators are needed to maximize the population benefits of these PAPs. Implementation science offers an important contribution toward addressing knowledge gaps, enhancing obesity policy dialogue, and producing transferable lessons across the Americas and, therefore, should be used for research and evaluation during PAP development and throughout the implementation and maintenance phases.

Introduction Adolescent HIV prevention and treatment is a high priority for youth healthcare in sub-Saharan Africa. Methods This study employed concept mapping to identify factors that impact the implementation of HIV prevention and intervention programs for adolescents in sub-Saharan Africa. Key stakeholders including researchers, policymakers, and non-governmental organization (NGO) personnel constituting membership of the NIH-sponsored Adolescent HIV Prevention and Treatment Implementation Science Alliance responded to the question: “In your experience, what factors have facilitated or hindered implementation of evidence-based HIV prevention or treatment for adolescents in sub-Saharan Africa?” Participants generated statements in response to the focus question, sorted them into thematically relevant groups, and rated each statement on its importance and changeability. Results Through data analyses and participant feedback, 15 distinct themes were derived. “Workforce/Workflow” and “HIV Stigma and Adolescent Development” were rated highest for importance, and “Threshold Conditions for Treatment” and “Structure of Implementation Efforts” were rated most changeable. Conclusions Understanding implementation science determinants and mechanisms can facilitate the uptake of successful implementation and sustainment strategies for the prevention and treatment of HIV in a given context. We placed determinants and mechanisms within the Exploration, Preparation, Implementation, Sustainment (EPIS) framework to provide greater contextual integration with broader theories in implementation science. Implementers across multiple disciplines can use these findings to improve the scale-up of evidence-based practices for adolescent HIV prevention and treatment in sub-Saharan Africa. Implementation approaches that consider the determinants and mechanisms identified in this study and integrated in implementation frameworks will likely have utility for other health conditions and contexts.

Summary Childhood obesity is a major public health challenge across Latin America and the United States. Addressing childhood obesity depends on valid, reliable, and culturally sensitive measurements. Such progress within and between countries of the Americas could be enhanced through better measurement across different age groups, different countries, and in sending and receiving communities. Additionally, better and more comparable measurements could accelerate cross‐border collaboration and learning. Here, we present (1) frameworks that influenced our perspectives on childhood obesity and measurement needs across the Americas; (2) a summary of resources and guidance available concerning measurement and adaptation of measures for childhood obesity research; and (3) three major areas that present challenges and opportunities for measurement advances related to childhood obesity, including parental behavior, acculturation, and the potential to incorporate ethnographic methods to identify critical factors related to economics and globalization. Progress to reduce childhood obesity across the Americas could be accelerated by further transnational collaboration aimed at improving measurement for better surveillance, intervention development and evaluation, implementation research, and evaluation of natural experiments. Additionally, there is a need to improve training related to measurement and for improving access to valid and reliable measures in Spanish and other languages common in the Americas.

Summary In response to the increasing rates of childhood obesity, the United States and countries across Latin America have invested in research that tests innovative strategies and interventions. Despite this, progress has been slow, uneven, and sporadic, calling for increased knowledge exchange and research collaboration that accelerate the adaptation and implementation of promising childhood obesity interventions. To share research results, challenges, and proven intervention strategies among Latin American and US researchers, particularly those working with Latino and Latin American populations, the National Institutes of Health (NIH) convened researchers from the United States and Latin America to highlight synergies between research conducted in Latin America and among Latino populations in the United States with the goal of catalyzing new relationships and identifying common research questions and strategies. This article highlights the NIH's research and priorities in childhood obesity prevention as well as areas for future direction, including overarching NIH plans and NIH institutes, centers, and offices investments in specific areas related to childhood obesity prevention in Latin America and/or among Latino populations in the United States.

Introduction HIV continues to devastate the adolescent population in sub‐Saharan Africa (SSA). The complex array of interpersonal, social, structural and system‐level obstacles specific to adolescents have slowed progress in prevention and treatment of HIV in this population. The field of implementation science holds promise for addressing these challenges. Discussion There is growing consensus that enhanced interactions between researchers and users of scientific evidence are important and necessary to tackle enduring barriers to implementation. In 2017, the Fogarty International Center launched the Adolescent HIV Prevention and Treatment Implementation Science Alliance (AHISA) to promote communication and catalyse collaboration among implementation scientists and implementers to enhance the cross‐fertilization of insights as research advances and the implementation environment evolves. This network has identified key implementation science questions for adolescent HIV, assessed how members’ research is addressing them, and is currently conducting a concept mapping exercise to more systematically identify implementation research priorities. In addition, AHSA pinpointed common challenges to addressing these questions and discussed their collective capacity to conduct implementation science using the shared learning approach of the network. Specifically, AHISA addresses challenges related to capacity building, developing mentorship, engaging stakeholders, and involving adolescents through support for training efforts and funding region‐/country‐specific networks that respond to local issues and increase implementation science capacity across SSA. Conclusions Innovative platforms, like AHISA, that foster collaborations between implementation science researchers, policymakers and community participants to prioritizes research needs and identify and address implementation challenges can speed the translation of effective HIV interventions to benefit adolescent health.

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. Methods Researchers, policymakers, and implementers from the United States and SSA conducted three scoping reviews on HIV/NCD prevention and care focused on clinical, health system, and community levels. Based on the review findings and expert inputs, we conducted iterative consensus-development activities to generate a prioritized research agenda. Results Population-level data on NCD prevalence among PLHIV in SSA are sparse. The review identified NCD screening and management approaches that could be integrated into HIV programs in SSA. However, few studies focused on the effectiveness, cost, and best practices for integrated chronic care platforms, making it difficult to derive policy recommendations. To address these gaps, we propose a prioritized research agenda focused on developing evidence-based service delivery models, increasing human capacity through workforce education, generating data through informatics platforms and research, managing the medication supply chain, developing new financing and sustainability models, advancing research-informed policy, and addressing other crosscutting health system issues. Conclusion Based on collaborative, interdisciplinary efforts, a research agenda was developed to provide guidance that advances efforts to adapt the current health system to deliver integrated chronic care for PLHIV and the population at large.

OBJECTIVE: To appropriately identify and treat noncommunicable diseases (NCDs) among persons living with HIV (PLHIV) in low-and-middle-income countries (LMICs), it is imperative to understand the burden of NCDs among PLHIV in LMICs and the current management of the diseases. DESIGN: Systematic review and meta-analysis. METHODS: We examined peer-reviewed literature published between 1 January 2010 and 31 December 2016 to assess currently available evidence regarding HIV and four selected NCDs (cardiovascular disease, cervical cancer, depression, and diabetes) in LMICs with a focus on sub-Saharan Africa. The databases, PubMed/MEDLINE, Cochrane Review, and Scopus, were searched to identify relevant literature. For conditions with adequate data available, pooled estimates for prevalence were generated using random fixed effects models. RESULTS: Six thousand one hundred and forty-three abstracts were reviewed, 377 had potentially relevant prevalence data and 141 were included in the summary; 57 were selected for quantitative analysis. Pooled estimates for NCD prevalence were hyper-tension 21.2% (95% CI 16.3–27.1), hypercholesterolemia 22.2% (95% CI 14.7–32.1), elevated low-density lipoprotein 23.2% (95% CI 15.2–33.6), hypertriglyceridemia 27.2% (95% CI 20.7–34.8), low high-density lipoprotein 52.3% (95% CI 35.6–62.8), obesity 7.8% (95% CI 4.3–13.9), and depression 24.4% (95% CI 12.5–42.1). Invasive cervical cancer and diabetes prevalence were 1.3–1.7 and 1.3–18%, respectively. Few NCD-HIV integrated programs with screening and management approaches that are contextually appropriate for resource-limited settings exist. CONCLUSION: Improved data collection and surveillance of NCDs among PLHIV in LMICs are necessary to inform integrated HIV/NCD care models. Although efforts to integrate care exist, further research is needed to optimize the efficacy of these programs.

To synthesize published literature on noncommunicable disease (NCD) behavior change communication (BCC) interventions in sub-Saharan Africa (SSA) among persons living with HIV (PLHIV) and in the general population to inform efforts to adopt similar HIV and NCD BCC intervention activities.We conducted a literature review of NCD BCC interventions and included 20 SSA-based studies. Inclusion criteria entailed describing a BCC intervention targeting any four priority NCDs (cardiovascular disease, type 2 diabetes, cervical cancer, and depression) or both HIV and any of the NCDs. The RE-AIM (Reach, Effectiveness, Adoption, Implementation, and Maintenance) framework was used to assess potential public health impact of these studies. We also solicited expert opinions from 10 key informants on the topic of HIV/NCD health promotion in five SSA countries.The BCC interventions reviewed targeted multiple parts of the HIV and NCD continuum at both individual and community levels. Various strategies (i.e. health education, social marketing, motivational interviewing, mobile health, and peer support) were employed. However, few studies addressed more than one dimension of the RE-AIM framework. Opinions solicited from the key informants supported the feasibility of integrating HIV and NCD BCC interventions in SSA potentially improving access, service provision and service demand, especially for marginalized and vulnerable populations.Although HIV/NCD integration can improve effectiveness of preventive services at individual and community levels, potential public health impact of such approaches remain unknown as reach, adoptability, and sustainability of both integrated and nonintegrated NCD BCC approaches published to date have not been well characterized.

SummaryBackground The rise of childhood obesity in Latin America calls for research capacity to understand, monitor and implement strategies, policies and programmes to address it. Objective The objective of the study was to assess current research capacity in Latin America related to childhood obesity, nutrition and physical activity. Methods We conducted a search of peer-reviewed articles on childhood obesity in Latin America with at least one Latin American author from 2010 to May 2015. We coded 484 published articles for author affiliation, study subjects' nationality, research topic and study design and extracted a series of networks per research topic, study design and collaborating country for each of the countries. Results Obesity is the most frequently explored topic. Nutrition and obesity are somewhat better developed compared with physical activity and sedentary behaviour. There are numerous observational and cross-sectional studies, indicating either a lack of capacity required for more complex research or the extent of the problem and associated factors is still unknown. The low number of intervention studies and the near absence of policy articles suggest a void in research capacity. Conclusion For childhood obesity, there is a clear need to build research capacity that documents the current state of the problem and design evidence-based prevention and intervention efforts.

The increasing prevalence of childhood obesity in Latin America poses a major public health challenge to the region. In response, many countries are implementing obesity prevention programmes aimed at modifying known risk factors. However, the limited scientific evidence inhibits the development and implementation of novel, effective interventions across the region. To address these gaps, the NIH Fogarty International Center convened a workshop of researchers, policymakers, programme implementers and public health advocates who are actively engaged in the region to prevent childhood obesity. Major aims of the meeting were to define the current status of childhood obesity, identify the scientific gaps in our understanding of the epidemic, point out the barriers and opportunities for research and outline a plan for capacity building in the region in the area of childhood obesity. This series of articles reflects the key outcome of the meeting and offers an analysis of the knowledge translation needed for evidence-based policy initiatives, a review of the research agenda and an evaluation of research capacity in the region. The goal of the papers is to inform the development of multidisciplinary and multisector research collaborations, which are essential to the implementation of successful childhood obesity prevention strategies in the region.

The global HIV response is leaving children and adolescents behind. Because of a paucity of studies on treatment and care models for these age groups, there are gaps in our understanding of how best to implement services to improve their health outcomes. Without this evidence, policymakers are left to extrapolate from adult studies, which may not be appropriate, and can lead to inefficiencies in service delivery, hampered uptake, and ineffective mechanisms to support optimal outcomes. Implementation science research seeks to investigate how interventions known to be efficacious in study settings are, or are not, routinely implemented within real-world programmes. Effective implementation science research must be a collaborative effort between government, funding agencies, investigators, and implementers, each playing a key role. Successful implementation science research in children and adolescents requires clearer policies about age of consent for services and research that conform to ethical standards but allow for rational modifications. Implementation research in these age groups also necessitates age-appropriate consultation and engagement of children, adolescents, and their caregivers. Finally, resource, systems, technology, and training must be prioritized to improve the availability and quality of age-/sex-disaggregated data. Implementation science has a clear role to play in facilitating understanding of how the multiple complex barriers to HIV services for children and adolescents prevent effective interventions from reaching more children and adolescents living with HIV, and is well positioned to redress gaps in the HIV response for these age groups. This is truer now more than ever, with urgent and ambitious 2020 global targets on the horizon and insufficient progress in these age groups to date.

Objective To describe available models of HIV and noncommunicable disease (NCD) care integration in sub-Saharan Africa (SSA). Design Narrative review of published articles describing various models of HIV and NCD care integration in SSA. Results We identified five models of care integration across various SSA countries. These were integrated community-based screening for HIV and NCDs in the general population; screening for NCDs and NCD risk factors among HIV patients enrolled in care; integration of HIV and NCD care within clinics; differentiated care for patients with HIV and/or NCDs; and population healthcare for all. We illustrated these models with descriptive case studies highlighting the lessons learned and evidence gaps from the various models. Conclusion Leveraging existing HIV infrastructure for NCD care is feasible with various approaches possible depending on available program capacity. Process and clinical outcomes for existing models of care integration are not yet described but are urgently required to further advise policy decisions on HIV/NCD care integration.

Background: In Haiti and other countries, large-scale investments in school feeding programs have been made with marginal evidence of nutrition outcomes. Objective: We aimed to examine the effectiveness of a fortified ready-to-use supplementary food (RUSF), Mamba, on reduced anemia and improved body composition in school-aged children compared to an unfortified cereal bar, Tablet Yo, and control groups. Methods: A cluster, randomized trial with children ages 3‐13 y (n = 1167) was conducted in the north of Haiti. Six schools were matched and randomized to the control group, Tablet Yo group (42 g, 165 kcal), or Mamba group (50 g, 260 kcal, and >75% of the RDA for critical micronutrients). Children in the supplementation groups received the snack daily for 100 d, and all were followed longitudinally for hemoglobin concentrations, anthropometry, and bioelectrical impedance measures: baseline (December 2012), midline (March 2013), and endline (June 2013). Parent surveys were conducted at baseline and endline to examine secondary outcomes of morbidities and dietary intakes. Longitudinal regression modeling using generalized least squares and logit with random effects tested the main effects. Results: At baseline,14.0%of children werestunted, 14.5% underweight, 9.1% thin, and73% anemic. Fat masspercentage (mean 6 SD) was 8.1% 6 4.3% for boys and 12.5% 6 4.4% for girls. In longitudinal modeling, Mamba supplementation increased body mass index z score (regression coefficient 6 SEE) 0.25 6 0.06, fat mass 0.45 6 0.14 kg, and percentage fat mass 1.28% 6 0.27% compared with control at each time point (P < 0.001). Among boys, Mamba increased fat mass (regression coefficient 6 SEE) 0.73 6 0.19 kg and fat-free mass 0.62 6 0.34 kg compared with control (P < 0.001). Mamba reduced the odds of developing anemia by 28% compared to control (adjusted OR: 0.72; 95% CI: 0.57, 0.91; P

The rise of childhood obesity in Latin America calls for research capacity to understand, monitor and implement strategies, policies and programmes to address it.The objective of the study was to assess current research capacity in Latin America related to childhood obesity, nutrition and physical activity.We conducted a search of peer-reviewed articles on childhood obesity in Latin America with at least one Latin American author from 2010 to May 2015. We coded 484 published articles for author affiliation, study subjects' nationality, research topic and study design and extracted a series of networks per research topic, study design and collaborating country for each of the countries.Obesity is the most frequently explored topic. Nutrition and obesity are somewhat better developed compared with physical activity and sedentary behaviour. There are numerous observational and cross-sectional studies, indicating either a lack of capacity required for more complex research or the extent of the problem and associated factors is still unknown. The low number of intervention studies and the near absence of policy articles suggest a void in research capacity.For childhood obesity, there is a clear need to build research capacity that documents the current state of the problem and design evidence-based prevention and intervention efforts.

Evidence-based behavior change interventions addressing health systems must be identified and disseminated to improve child health outcomes. Studies of the efficacy of such interventions were identified from systematic searches of the published literature. Two hundred twenty-nine of the initially identified references were judged to be relevant and were further reviewed for the quality and strength of the evidence. Studies were eligible if an intervention addressed policy or health systems interventions, measured relevant behavioral or health outcomes (e.g., nutrition, childhood immunization, malaria prevention and treatment), used at least a moderate quality research design, and were implemented in low- or middle-income countries. Policy or systems interventions able to produce behavior change reviewed included media (e.g., mass media, social media), community mobilization, educational programs (for caregivers, communities, or providers), social marketing, opinion leadership, economic incentives (for both caregiver and provider), health systems strengthening/policy/legislation, and others. Recommendations for policy, practice, and research are given based on fairly strong data across the areas of health service delivery, health workforce, health financing, governance and leadership, and research.

Confronting the global non-communicable diseases (NCDs) crisis requires a critical mass of scientists who are well versed in regional health problems and understand the cultural, social, economic, and political contexts that influence the effectiveness of interventions. Investments in global NCD research must be accompanied by contributions to local research capacity. The National Institutes of Health (NIH) and the Fogarty International Center have a long-standing commitment to supporting research capacity building and addressing the growing burden of NCDs in low- and middle-income countries. One program in particular, the NIH International Tobacco and Health Research and Capacity Building Program (TOBAC program), offers an important model for conducting research and building research capacity simultaneously. This article describes the lessons learned from this unique funding model and demonstrates how a relatively modest investment can make important contributions to scientific evidence and capacity building that could inform ongoing and future efforts to tackle the global burden of NCDs.