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Background Health technology assessment (HTA) brings together evidence from various disciplines while using explicit methods to assess the value of health technologies. In resource-constrained settings, there is a growing demand to measure and develop specialist skills, including those for HTA, to aid the implementation of Universal Healthcare Coverage. The purpose of this study was twofold: a) to find validated tools for the assessment of the technical capacity to conduct a HTA, and if none were found, to develop a tool, and b) to describe experiences of its pilot. Methods First, a mapping review identified tools to assess the skills to conduct a HTA. A medical librarian conducted a comprehensive search in four databases (MEDLINE, Embase, Web of Science, ERIC). Then, incorporating results from the mapping and following an iterative process involving stakeholders and experts, we developed a HTA skills assessment tool. Finally, using an online platform to gather and analyse responses, in collaboration with our institutional partner, we piloted the tool in Ghana, and sought feedback on their experiences. Results The database search yielded 3871 records; fifteen those were selected based on a priori criteria. These records were published between 2003 and 2018, but none covered all technical skills to conduct a HTA. In the absence of an instrument meeting our needs, we developed a HTA skill assessment tool containing four sections (general information, core and soft skills, and future needs). The tool was designed to be administered to a broad range of individuals who would potentially contribute to the planning, delivery and evaluation of HTA. The tool was piloted with twenty-three individuals who completed the skills assessment and shared their initial impressions of the tool. Conclusions To our knowledge, this is the first comprehensive tool enabling the assessment of technical skills to conduct a HTA. This tool allows teams to understand where their individual strengths and weakness lie. The tool is in the early validation phases and further testing is needed. Trial registration Not applicable.

Health technology assessment (HTA) is commonly used to guide evidence-informed decisions to optimize resource use, prioritize policies, and support countries to achieve universal health coverage. Producing HTAs requires time, scientific expertise, and political commitment, but these are not available in all settings – especially in low- and middle-income countries (LMIC) where HTA processes may be less institutionalized. Transferring and adapting existing HTAs to local settings may offer a solution while reducing duplication efforts. This scoping review aims to provide an overview of tools, methods, approaches, and considerations which can aid HTA transfers. We systematically searched (from 2005 to 2020) six databases and, using predefined inclusion criteria, included twenty-two studies. Data extraction followed a structured process, while synthesis was more iterative. We identified a common approach for HTA transfers. It follows the de novo process of undertaking original HTAs, but with additional steps to assess relevance (applicability), quality, and transferability, as well as steps to adapt parameters where necessary. The EUnetHTA Adaptation Toolkit was the only tool that provided guidance for adapting multiple HTA domains. Other tools were specific to systematic reviews (n = 1) or economic evaluations (n = 12), where one provided guidance for systematic reviews of economic evaluations. Eight papers reported transferring an HTA, with only one transferring to an LMIC. Finally, we reported issues that may facilitate or hinder transferability. In conclusion, we identified fourteen transfer approaches in the form of guidance or checklists, but harmonized and pragmatic guidance for HTA transfers to suit settings with limited HTA capacity seems warranted.

Abstract The WHO Model List of Essential Medicines (MLEM) has since 1977 helped prioritize and ensure availability of medicines especially in low- and middle-income countries. The MLEM consists mainly of generic medicines, though recent trends point towards listing expensive on-patent medicines and increasing global support for medicines against non-communicable diseases. However, the implications of such changes for national essential medicines list (NEML) updates for access to essential medicines has received relatively little attention. This study examined how government agencies and other actors in Kenya, Uganda and Tanzania participate in and influence the NEML update process and subsequent availability of prioritized medicines; and the alignment of these processes to WHO guidance. A mixed study design was used, with qualitative documentary review, key informant interviews and thematic data analysis. Results show that NEML updating processes were similar amongst the three countries and aligned to WHO guidelines, albeit conducted irregularly, with tendency to reprioritization during procurement stages, and were not always accompanied by revision of clinical guidelines. Variations were noted in the inclusion of medicines against cancer and hepatitis C, and the utilization of health technology assessment (HTA). For medicines against diseases with high global engagement, such as HIV/AIDS and TB, national stakeholders had more limited inputs in prioritization and funding. Furthermore, national actors were not influenced by the pharmaceutical industry during the NEML update process, nor were any conflicting agendas identified between health, trade and industrial policies. Hence, the study suggests that more attention should be paid to the combination of HTAs and NEMLs, particularly as countries work towards universal health coverage, in addition to heightened awareness of how global disease-specific initiatives may confound national implementation of the NEML. The study concludes with a call to strengthen country-level policy and procedural coherence around the process of prioritizing and ensuring availability of essential medicines.

ObjectiveTo identify the factors contributing to equitable access to COVID-19 vaccines for low and middle-income countries (LMIC).MethodsWe conducted a scoping review following the guidelines for Preferred Reporting Items for Systematic Reviews and Meta-Analyses extension for Scoping Reviews and a five-stage framework for scoping studies. We performed systematic searches for published peer-reviewed literature in five databases: Medline, Embase, Web of Science, Global Index Medicus and COVID-19 Evidence Epistemonikos (August 2020, updated May 2021).ResultsSystematic selection according to predefined criteria resulted in the final inclusion of 45 peer-reviewed articles, with no limitations on study design or publication type. We derived four key factors that potentially influence equitable access to COVID-19 vaccines in LMICs: (1) collectively agreed global mechanisms or frameworks; (2) bilateral purchasing, contracting, and vaccine prices; (3) vaccine manufacturing that is supported by sharing know-how; and (4) countries’ strength in implementing vaccination programmes.ConclusionsThis scoping review highlights the ongoing challenges for the international community in ensuring equitable access to COVID-19 vaccines for LMICs. The literature suggests that vaccine manufacturing can influence the supply of vaccines, as can the role of patent holders who can influence global governance through their role in the distribution of COVID-19 vaccines. Our findings indicate that including the principles of equitable access throughout vaccine research and development, procurement, scale-up and distribution processes can support equitable access for LMICs. Advances made with mRNA vaccines may have additional benefits in relation to expanding the manufacturing of other vaccine. Finally, the exploration and scale-up of such capacities of LMICs are likely to prove to be a valuable investment, even after the pandemic.

IntroductionProducing new health technology assessments (HTA) can be a time-consuming process. With finite resources in HTA agencies, limited capacities in countries without formalized HTA processes, and growing interest for lifecycles approaches valuing health technologies; innovative and efficient HTA processes are needed. “Adaptive HTA”, referring to the pragmatic use of HTA methods and existing (HTA) evidence, might offer solutions. We will present the results from a scoping review that mapped existing tools, methods, practices to transfer existing HTAs; and reflect on these findings given our own experiences of adaptation processes in LMICs.MethodsWe undertook a scoping review and systematically searched five electronic databases. Inclusion of articles followed strict in- and exclusion criteria. Data extraction focused on information regarding tools, methods, and practices that could aid the transferability of HTA analysis. Here, HTAs referred to full-HTAs and other HTA products, as partial HTAs, economic evaluations, or systematic reviews. Lastly, we mapped the possible overarching factors that can affect transferability.ResultsThe search (November 2020) identified 2030 hits, of which 19 were included. Most HTA transfers followed five steps that closely resemble a de novo HTA process. The identified transferability tools, often checklists, were merely aids or a “catalyst” for the transfer and provided limited guidance for the whole transfer process. Contrastingly, we identified three frameworks that can support the whole process: European Network for HTA (EUnetHTA) Adaptation Toolkit, TRANSFER framework for systematic reviews, and paper series on systematic reviews for economic evaluations. Lastly, our findings pointed to various challenges and knowledge gaps; especially for transfers in low and middle income countries evidence is limited.ConclusionsThe re-use of existing evidence in HTA reports is not new; and readily part of de novo and adaptive processes. The innovative nature of adaptive HTA comes from its ability to unpack the process of adaptation and transferability. Simultaneously, this scoping review highlighted gaps in existing adaptive methods, and could aid future adaptive HTA process for experienced and new HTA-doers.

IntroductionHealth technology assessment (HTA) can play a key role in evidence-based decision-making. However, HTA requires resources that might be lacking in low-income settings. To test the feasibility of adapting existing evidence as part of the HTA process, this project evaluated the effectiveness and economic impact of breast cancer screening programs for women over 40 years in the West Bank, where mammography screening is provided for free in governmental clinics.MethodsWe conducted a search for systematic reviews, HTAs and guidelines in electronic databases. We included the most recent global systematic review and meta-analysis that fulfilled our inclusion criteria. The European Network for Health Technology Assessment (EUnetHTA) adaptation toolkit was used to guide adaptation and undertake a budget impact analysis of the economic impact of mammography screening. We build capacity by working as a team of HTA experts and first-time HTA researchers. The results were disseminated to raise awareness for HTA.ResultsThe European Commission Guidelines on Breast Cancer Screening were identified as most recent global systematic review with meta-analyses, out of 2,365 references. The adapted evidence may inform policies on screening in the West Bank. Our experience is that adaption requires extensive skills and resources, including finding, assessing, and adapting relevant evidence. The EUnetHTA toolkit is useful, but also adds to the workload. Furthermore, local stakeholder engagement is important in topic selection, to access information, and to contextualize global evidence to the local setting.ConclusionsThis study is currently ongoing, but preliminary findings show that producing an HTA by adapting existing evidence in resource-limited settings is feasible. There is a need for nuanced guidance on transferability of evidence from other settings. Future studies should investigate innovative methods to optimize the adaption process. Capacity building in adaptation is important to ensure the production of quality HTA products. Inclusion of local team members and stakeholders is important for future development of HTA in the region.