Assessing the level of poverty and utilization of government social programs among tobacco farmers in Indonesia.

INTRODUCTION: Studies examining profit suggest that former tobacco farmers do as well or better than current tobacco farmers. Research has yet to examine the relationship among current and former tobacco farmers, poverty, and receipt of government social assistance. This type of research is critical to understanding the direct and indirect subsidization of tobacco growing. This study analyzed tobacco farmers' poverty levels and receipt of government social assistance programs. METHODS: We designed and conducted an original four-wave economic survey of current and former tobacco farming households in Indonesia between 2016 and 2022. We then used descriptive analysis and probit regression for panel data to estimate the relationship between tobacco farming and poverty status. RESULTS: Tobacco farmers' per capita income and poverty rates vary across years. The poverty rate was significantly higher in the year with a higher-than-normal rainfall as it negatively affected farming outcomes. During this year, the poverty rate among current tobacco farmers was also higher than that of former tobacco farmers. Regression estimates from the panel data confirm the association between tobacco farming and the likelihood of being poor. We also found a high share of current tobacco farmers who receive government social assistance programs, such as cash transfer programs and a universal healthcare program. CONCLUSIONS: Our findings show high poverty rates-particularly during bad farming years-and high rates of government social assistance among tobacco farmers. The high rates of government assistance among tobacco farmers living in poverty show that the government is indirectly subsidizing the tobacco industry.

The impacts of donor transitions on health systems in middle-income countries: a scoping review.

As countries graduate from low-income to middle-income status, many face losses in development assistance for health and must 'transition' to greater domestic funding of their health response. If improperly managed, donor transitions in middle-income countries (MICs) could present significant challenges to global health progress. No prior knowledge synthesis has comprehensively surveyed how donor transitions can affect health systems in MICs. We conducted a scoping review using a structured search strategy across five academic databases and 37 global health donor and think tank websites for literature published between January 1990 and October 2018. We used the World Health Organization health system 'building blocks' framework to thematically synthesize and structure the analysis. Following independent screening, 89 publications out of 11 236 were included for data extraction and synthesis. Most of this evidence examines transitions related to human immunodeficiency virus/Acquired Immune Deficiency Syndrome (AIDS; n = 45, 50%) and immunization programmes (n = 14, 16%), with a focus on donors such as the Global Fund to Fight AIDS, Tuberculosis and Malaria (n = 26, 29%) and Gavi, the Vaccine Alliance (n = 15, 17%). Donor transitions are influenced by the actions of both donors and country governments, with impacts on every component of the health system. Successful transition experiences show that leadership, planning, and pre-transition investments in a country's financial, technical, and logistical capacity are vital to ensuring smooth transition. In the absence of such measures, shortages in financial resources, medical product and supply stock-outs, service disruptions, and shortages in human resources were common, with resulting implications not only for programme continuation, but also for population health. Donor transitions can affect different components of the health system in varying and interconnected ways. More rigorous evaluation of how donor transitions can affect health systems in MICs will create an improved understanding of the risks and opportunities posed by donor exits.

Adaptation of a Theory-Based Social Networking and Gamified App-Based Intervention to Improve Pre-Exposure Prophylaxis Adherence Among Young Men Who Have Sex With Men in Bangkok, Thailand: Qualitative Study.

BACKGROUND: HIV disproportionately affects young Thai men who have sex with men (YMSM). Recent studies report a high incidence and prevalence of HIV among Thai YMSM. The Thai national guidelines have recommended pre-exposure prophylaxis (PrEP) since 2014 for key populations; free PrEP has been piloted since 2019. Smartphone-based mobile health (mHealth) interventions provide an optimal platform for innovative PrEP adherence interventions for Thai YMSM. OBJECTIVE: This study aims to adapt the P3 (Prepared, Protected, emPowered) app, developed with YMSM and transwomen in the United States to improve PrEP adherence and persistence for YMSM in Thailand. The app aims to provide daily adherence support and addresses gaps in staff available for large-scale PrEP rollout needed to see population-level effects of HIV prevention. METHODS: We conducted focus group discussions (FGDs) with YMSM and key informant interviews (KIIs) with PrEP care providers in Bangkok, Thailand, to investigate PrEP adherence facilitators and barriers, preferences for functions and features in mHealth apps among YMSM, and how to best adapt the P3 app to the Thai context. We conducted four FGDs with 4-8 participants per group and 15 KIIs. RESULTS: For FGDs, 23 YMSM participated with a mean age of 20 years (range 18-21), 96% (22/23) enrolled in full-time education, and all owned smartphones. The mean age of KII participants was 40 (range 26-60) years; most were state health service providers, with the majority being counselors (6/15, 40%) and physicians (6/15, 40%). Overall, the facilitators and barriers for PrEP adherence identified were similar to those of MSM and YMSM globally including the United States. Key themes included general recommendations for improving mHealth apps in Thailand, such as presenting reliable information in an appealing format, minimizing privacy risks, and addressing connectivity challenges. Additional themes focused on P3 Thailand adaptations and were related to cultural and stylistic preferences, engagement strategies, and recommendations for new functions. To develop the adapted app, P3 Thailand, these findings were balanced with resource limitations resulting in the prioritization of minor modifications: changes in app esthetics (color scheme, iconography, and imagery) and changes in the presentation of information in two of the app's features. FGDs identified similar PrEP adherence facilitators and barriers to those already addressed within the app. CONCLUSIONS: The core elements of the P3 app address major PrEP facilitators and barriers for Thai YMSM; however, changes to the app features, including stylistic presentation, were needed to appropriately customize the app to the Thai context. Given the similarities of facilitators and barriers for PrEP adherence globally, adapting existing PrEP mHealth solutions based on input from end users and key informants provides a promising approach. However, partnerships with local app designers and developers can improve the adaptation process and final product. TRIAL REGISTRATION: ClinicalTrials.gov NCT04413708; http://clinicaltrials.gov/ct2/show/NCT04413708.

Monitoring Attacks on Health Care as a Basis to Facilitate Accountability for Human Rights Violations.

Violence against health care systems is an assault on health and human rights. Despite the evolution of global standards to protect health workers and ensure the delivery of health care in times of conflict, attacks against health systems have continued throughout the world-violating humanitarian law, undermining human rights, and threatening public health. The persistence of such violence against health care, especially in humanitarian crises related to armed conflict, has prompted global institutions to develop systematic monitoring mechanisms in an effort to alleviate these harms, seeking to protect health workers from being harmed for their healing efforts. This article examines the development and implementation of the World Health Organization (WHO) Surveillance System of Attacks on Healthcare (SSA) as a systematic mechanism to collect and disseminate data concerning attacks on health care systems. Although the SSA provides a foundation for monitoring attacks in conflict zones, this research considers whether the SSA has collected the necessary data, categorized these data appropriately, and disseminated sufficient information to facilitate human rights accountability, analyzing the political, methodological, and institutional challenges faced by WHO. The article concludes that refinements to this monitoring mechanism are needed to strengthen the political prioritization, research methodology, and institutional implementation necessary to ensure accountability for violations of health and human rights.

Trust, risk, and the challenge of information sharing during a health emergency.

Information sharing is a critical element of an effective response to infectious disease outbreaks. The international system of coordination established through the World Health Organization via the International Health Regulations largely relies on governments to communicate timely and accurate information about health risk during an outbreak. This information supports WHO's decision making process for declaring a public health emergency of international concern. It also aides the WHO to work with governments to coordinate efforts to contain cross-border outbreaks.Given the importance of information sharing by governments, it is not surprising that governments that withhold or delay sharing information about outbreaks within their borders are often condemned by the international community for non-compliance with the International Health Regulations. The barriers to rapid and transparent information sharing are numerous. While governments must be held accountable for delaying or withholding information, in many cases non-compliance may be a rational response to real and perceived risks rather than a problem of technical incapacity or a lack of political commitment. Improving adherence to the International Health Regulations will require a long-term process to build trust that incorporates recognizing and mitigating the potential and perceived risks of information sharing.

Transitioning from donor aid for health: perspectives of national stakeholders in Ghana.

BACKGROUND: Ghana's shift from low-income to middle-income status will make it ineligible to receive concessional aid in the future. While transition may be a reflection of positive changes in a country, such as economic development or health progress, a loss of support from donor agencies could have negative impacts on health system performance and population health. We aimed to identify key challenges and opportunities that Ghana will face in dealing with aid transition, specifically from the point of view of country-level stakeholders. METHODS: We conducted key informant interviews with 18 stakeholders from the government, civil society organisations and donor agencies in Ghana using a semistructured interview guide. We performed directed content analysis of the interview transcripts to identify key themes related to anticipated challenges and opportunities that might result from donor transitions. RESULTS: Overall, stakeholders identified challenges more frequently than opportunities. All stakeholders interviewed believe that Ghana will face substantial challenges due to donor transitions. Challenges include difficulty filling financial gaps left by donors, the shifting of national priorities away from the health sector, lack of human resources for health, interrupted care for beneficiaries of donor-funded health programmes, neglect of vulnerable populations and loss of the accountability mechanisms that are linked with donor financing. However, stakeholders also identified key opportunities that transitions might present, including efficiency gains, increased self-determination and self-sufficiency, enhanced capacity to leverage domestic resources and improved revenue mobilisation. CONCLUSION: Stakeholders in Ghana believe transitioning away from aid for health presents both challenges and opportunities. The challenges could be addressed by conducting a transition readiness assessment, identifying health sector priorities, developing a transition plan with a budget to continue critical health programmes and mobilising greater political commitment to health. The loss of aid could be turned into an opportunity to integrate vertical programmes into a more comprehensive health system.

Analysis of the health product pipeline for poverty-related and neglected diseases using the Portfolio-to-Impact (P2I) modeling tool.

Background: To estimate how much additional funding is needed for poverty-related and neglected disease (PRND) product development and to target new resources effectively, policymakers need updated information on the development pipeline and estimated costs to fill pipeline gaps. Methods: We previously conducted a pipeline review to identify candidates for 35 neglected diseases as of August 31, 2017 ("2017 pipeline"). We used the Portfolio-to-Impact (P2I) tool to estimate costs to move these candidates through the pipeline, likely launches, and additional costs to develop "missing products." We repeated this analysis, reviewing the pipeline to August 31, 2019 to get a time trend. We made a direct comparison based on the same 35 diseases ("2019 direct comparison pipeline"), then a comparison based on an expanded list of 45 diseases ("2019 complete pipeline"). Results: In the 2017 pipeline, 538 product candidates met inclusion criteria for input into the model; it would cost $16.3 billion (B) to move these through the pipeline, yielding 128 launches. In the 2019 direct comparison pipeline, we identified 690 candidates, an increase of 152 candidates from 2017; the largest increase was for Ebola.  The direct comparison 2019 pipeline yields 196 launches, costing $19.9B. In the 2019 complete pipeline, there were 754 candidates, an increase of 216 candidates from 2017, of which 152 reflected pipeline changes and 64 reflected changes in scope. The complete pipeline 2019 yields 207 launches, costing $21.0B. There would still be 16 "missing products" based on the complete 2019 pipeline; it would cost $5.5B-$14.2B (depending on product complexity) to develop these products. Conclusion: The PRNDs product development pipeline has grown by over a quarter in two years. The number of expected new product launches based on the 2019 pipeline increased by half compared to 2017; the cost of advancing the pipeline increased by a quarter.

Pipeline analysis of a vaccine candidate portfolio for diseases of poverty using the Portfolio-To-Impact modelling tool.

Background: The Portfolio-To-Impact (P2I) P2I model is a recently developed product portfolio tool that enables users to estimate the funding needs to move a portfolio of candidate health products, such as vaccines and drugs, along the product development path from late stage preclinical to phase III clinical trials, as well as potential product launches over time. In this study we describe the use of this tool for analysing the vaccine portfolio of the European Vaccine Initiative (EVI). This portfolio includes vaccine candidates for various diseases of poverty and emerging infectious diseases at different stages of development. Methods: Portfolio analyses were conducted using the existing assumptions integrated in the P2I tool, as well as modified assumptions for costs, cycle times, and probabilities of success based on EVI's own internal data related to vaccine development. Results: According to the P2I tool, the total estimated cost to move the 18 candidates currently in the EVI portfolio along the pipeline to launch would be about US $470 million, and there would be 0.69 cumulative expected launches during the period 2019-2031. Running of the model using EVI-internal parameters resulted in a significant increase in the expected product launches. Conclusions: The P2I tool's underlying assumptions could not be tested in our study due to lack of data available. Nevertheless, we expect that the accelerated clinical testing of vaccines (and drugs) based on the use of controlled human infection models that are increasingly available, as well as the accelerated approval by regulatory authorities that exists for example for serious conditions, will speed up product development and result in significant cost reduction. Project findings as well as potential future modifications of the P2I tool are discussed with the aim to improve the underlying methodology of the P2I model.

MicroRNA-17 Modulates Regulatory T Cell Function by Targeting Co-regulators of the Foxp3 Transcription Factor.

Regulatory T (Treg) cells are important in maintaining self-tolerance and immune homeostasis. The Treg cell transcription factor Foxp3 works in concert with other co-regulatory molecules, including Eos, to determine the transcriptional signature and characteristic suppressive phenotype of Treg cells. Here, we report that the inflammatory cytokine interleukin-6 (IL-6) actively repressed Eos expression through microRNA-17 (miR-17). miR-17 expression increased in Treg cells in the presence of IL-6, and its expression negatively correlated with that of Eos. Treg cell suppressive activity was diminished upon overexpression of miR-17 in vitro and in vivo, which was mitigated upon co-expression of an Eos mutant lacking miR-17 target sites. Also, RNAi of miR-17 resulted in enhanced suppressive activity. Ectopic expression of miR-17 imparted effector-T-cell-like characteristics to Treg cells via the de-repression of genes encoding effector cytokines. Thus, miR-17 provides a potent layer of Treg cell control through targeting Eos and additional Foxp3 co-regulators.