How can health technology assessment support our response to public health emergencies?

Public health emergencies (PHEs), such as the COVID-19 crisis, are threats to global health and public order. We recommend that countries bolster their PHE responses by investing in health technology assessment (HTA), defined as a systematic process of gathering pertinent information on and evaluating health technologies from a medical, economic, social and ethical standpoint. We present examples of how HTA organizations in low- and middle-income countries have adapted to supporting PHE-related decisions during COVID-19 and describe the ways HTA can help the response to a PHE. In turn, we advocate for HTA capacity to be further developed globally and for increased institutional acceptance of these methods as a building block for preparedness and response to future PHEs. Finally, the long-term potential of HTA in strengthening health systems and embedding confidence and transparency into scientific policy should be recognized.

Filtering for the best policy: An economic evaluation of policy options for kidney replacement coverage in the Philippines.

AIM: Kidney failure patients in the Philippines have free choice on their kidney replacement therapy (KRT), with a majority choosing haemodialysis (HD) over peritoneal dialysis (PD) and transplantation despite the inadequate coverage of HD. Although national health insurance coverage is limited, KRT remains to be one of the top benefits pay-outs in the country. The study aims to identify the most cost-effective policy strategy for financing KRT in the Philippines, in the context of a universal healthcare policy. METHODS: A Markov model was developed to estimate and compare the costs and benefits of different policy options with the comparator being partial HD coverage. Direct medical, non-medical and indirect costs were measured, while outcomes were reported through quality-adjusted life years (QALYs). Parameters were derived from the kidney disease registry, hospital statistics from a tertiary hospital and a patient survey. RESULTS: The results of the cost-effectiveness analysis showed that shifting to a PD-First policy provides better value-for-money with an incremental cost-effectiveness ratio (ICER) of 570 029 Philippine Pesos (PHP) per QALY gained, compared with the ICER of the PD-First combined with pre-emptive transplant option of 577 989 PHP per QALY gained. Expanding existing HD coverage to 156 sessions was the least cost-effective policy (1 522 437 PHP per QALY gained). CONCLUSION: Government should consider shifting to a PD-First strategy and support policies that promote kidney transplants among existing PD and HD patients. This study also highlights the need for proper evaluation of partial coverage policies to ensure that government investments represent good value-for-money and patients receive optimal care.

Charging for the use of survey instruments on population health: the case of quality-adjusted life years.

A trend towards charging for access to research findings, tools and databases is becoming more prominent globally. But charging for the use of research tools and databases that are vital to research supporting national and international policy development might be unjustified. Financial barriers to accessing these tools and databases disproportionately affect low- and middle-income countries, who may have greater need for information that fuels research in their areas of concern. However, changing this trend is potentially possible. One example is the experience with the EuroQol-five-dimensional questionnaire (EQ-5D), a generic measure of health status used in economic evaluations for resource allocation decisions. Increasingly, governments and health-care providers are using the EQ-5D tool in patient-reported outcome measures to monitor quality of health-care provision, diagnose and track disease progression, and involve patients in their health care. The EuroQol Group, which owns the intellectual property rights to the EQ-5D, recently terminated their policy of charging for noncommercial, nonresearch uses of the tool. We share a brief history of this development and examine these charging policies in the context of the EQ-5D's use in national health-care research and policies, reflecting the trends and developments in the use of survey instruments on population health.

On observe à l'échelle mondiale une tendance de plus en plus marquée à la tarification de l'accès aux résultats, aux outils et aux bases de données de recherche. Cependant, la tarification de l'utilisation d'outils et de bases de données essentiels aux recherches appuyant l'élaboration de politiques nationales et internationales n'est pas toujours justifiée. Les obstacles financiers qui entravent l'accès à ces outils et bases de données affectent de manière disproportionnée les pays à revenu faible et intermédiaire, qui peuvent avoir davantage besoin d'informations pour alimenter des recherches sur leurs sujets de préoccupation. Il est toutefois possible d'infléchir cette tendance. Le questionnaire EuroQol-five-dimensions (EQ-5D), une mesure générale de l'état de santé utilisée dans les évaluations économiques pour les décisions relatives à l'affectation des ressources, constitue un exemple. Les gouvernements et les prestataires de soins de santé utilisent de plus en plus l'outil EQ-5D dans les mesures des résultats notifiés par les patients pour surveiller la qualité de la prestation des soins de santé, diagnostiquer et suivre l'évolution d'une maladie, et associer les patients à leurs soins de santé. Le groupe EuroQol, qui détient les droits de propriété intellectuelle relatifs à l'EQ-5D, a récemment mis fin à sa politique de tarification pour l'utilisation de l'outil à des fins non commerciales et dans un contexte autre que celui de la recherche. Nous retraçons brièvement ce cheminement et examinons ces politiques de tarification dans le contexte de l'utilisation de l'EQ-5D dans les recherches et politiques nationales sur les soins de santé, en rendant compte de l'évolution de l'utilisation du matériel d'enquête sur la santé de la population.

La tendencia a cobrar por el acceso a los resultados de las investigaciones, las herramientas y las bases de datos está cobrando cada vez más importancia en todo el mundo. Sin embargo, puede que no esté justificado cobrar por el uso de herramientas de investigación y bases de datos que son vitales para la investigación en apoyo del desarrollo de políticas nacionales e internacionales. Las barreras financieras para acceder a estas herramientas y bases de datos afectan desproporcionadamente a los países de ingresos bajos y medios, que pueden tener una mayor necesidad de información que impulse la investigación en sus áreas de interés. Sin embargo, es posible cambiar esta tendencia. Un ejemplo es la experiencia con el cuestionario de cinco dimensiones EuroQol (EQ-5D), una medida genérica del estado de salud utilizada en las evaluaciones económicas para las decisiones de asignación de recursos. Cada vez más, los gobiernos y los proveedores de la atención de la salud están utilizando la herramienta EQ-5D en las medidas de resultado informadas por el paciente para supervisar la calidad de la prestación de la atención de la salud, diagnosticar y hacer un seguimiento de la progresión de la enfermedad e involucrar a los pacientes en su cuidado de la salud. El Grupo EuroQol, propietario de los derechos de propiedad intelectual de EQ-5D, puso fin recientemente a su política de cobrar por los usos no comerciales y no relacionados con la investigación de la herramienta. En este artículo se presenta una breve historia de este desarrollo y se examinan estas políticas de cobro en el contexto del uso de EQ-5D en la investigación y las políticas nacionales de atención de la salud, reflejando las tendencias y los avances en el uso de los instrumentos de las encuestas sobre la salud de la población.

Identifying priority technical and context-specific issues in improving the conduct, reporting and use of health economic evaluation in low- and middle-income countries.

BACKGROUND: The use of economic evaluation in healthcare policies and decision-making, which is limited in low- and middle-income countries (LMICs), might be promoted through the improvement of the conduct and reporting of studies. Although the literature indicates that there are many issues affecting the conduct, reporting and use of this evidence, it is unclear which factors should be prioritised in finding solutions. This study aims to identify the top priority issues that impede the conduct, reporting and use of economic evaluation as well as potential solutions as an input for future research topics by the international Decision Support Initiative and other movements. METHODS: A survey on issues regarding the conduct, reporting and use of economic evaluation as well as on potential solutions was conducted using an online questionnaire among researchers who have experience in conducting economic evaluations in LMICs. The respondents were requested to consider the list of issues provided, rank the most important ones and propose solutions. A scoring system was applied to derive the ranking of difficulties according to researchers' responses. Issues were grouped into technical and context-specific difficulties and analysed separately as a whole and by region. RESULTS: Researchers considered the lack of quality local clinical data, poor reporting and insufficient data to conduct the analysis from the chosen perspective as the most important technical difficulties. On the other hand, the non-integration of economic evaluations into decision-making was considered the most important context-specific issue. Finally, context-specific issues were considered the larger barrier to the use of economic evaluation. CONCLUSION: The technical issues that were considered most important were closely linked with the lack of an appropriately functioning information system as well as the capacity to generate essential contextual information (e.g. data and locally relevant utility values), especially when the methodology is complex. To overcome this, simpler approaches to collect data that yields information of comparable quality to more rigorous methods should be developed. The international community can play a major role through research on methodologies feasible for LMIC settings as well as in building research capacity in countries. Context-specific issues, which were recognised as larger barriers, should be improved in parallel.

Budgeting for a billion: applying health technology assessment (HTA) for universal health coverage in India.

BACKGROUND: India recently launched the largest universal health coverage scheme in the world to address the gaps in providing healthcare to its population. Health technology assessment (HTA) has been recognised as a tool for setting priorities as the government seeks to increase public health expenditure. This study aims to understand the current situation for healthcare decision-making in India and deliberate on the opportunities for introducing HTA in the country. METHODS: A paper-based questionnaire, adapted from a survey developed by the International Decision Support Initiative (iDSI), was administered on the second day of the Topic Selection Workshop that was conducted as part of the HTA Awareness Raising Workshop held in New Delhi on 25-27 July, 2016. Participants were invited to respond to questions covering the need, demand and supply for HTA in their context as well as the role of their organisation vis-à-vis HTA. The response rate for the survey was about 68% with 41 participants having completed the survey. RESULTS: Three quarters of the respondents (71%) stated that the government allocated healthcare resources on the basis of expert opinion. Most respondents indicated reimbursement of individual health technologies and designing a basic health benefit package (93% each) were important health policy areas while medical devices and screening programmes were cited as important technologies (98% and 92%, respectively). More than half of the respondents noted that relevant local data was either not available or was limited. Finally, technical capacity was seen as a strength and a constraint facing organisations. CONCLUSION: The findings from this study shed light on the current situation, the opportunities, including potential topics, and challenges in conducting HTA in India. There are limitations to the study and further studies may need to be conducted to inform the role that HTA will play in the design or implementation of universal health coverage in India.

How to meet the demand for good quality renal dialysis as part of universal health coverage in resource-limited settings?

BACKGROUND: It is very challenging for resource-limited settings to introduce universal health coverage (UHC), particularly regarding the inclusion of high-cost renal dialysis as part of the UHC benefit package. This paper addresses three issues: (1) whether a setting commits to include renal dialysis in its UHC benefit package and if so, why and how; (2) how to ensure quality of renal dialysis services; and (3) how to improve the quality of life of patients using psychosocial and community interventions. DISCUSSION: This article reviews experiences of renal dialysis programs in seven settings based on presentations and discussions during the International Forum on Peritoneal Dialysis as a Priority Health Policy in Asia. A literature review was conducted to verify and validate the data as well as to fill information gaps presented in the forum. Five out of the seven settings implemented renal dialysis as part of their benefits package, while the other two have pilots or programs in their nascent stage. Renal replacement therapy has become part of the universal access package because these governments recognize the rising number of chronic kidney disease (CKD) cases, the catastrophically high costs of treatment, and that this is the only life-saving treatment available to patients. The recommendations are as follows: Governments should have a holistic approach to CKD interventions, including primary prevention as well as psychosocial interventions. Governments should consider subsidizing CKD treatment costs depending on their resources. Multi-stakeholder cooperation should be facilitated to enact these policies and conduct research and development for all aspects of interventions. International collaboration should be initiated to share experiences, good practices, and joint activities (e.g. capacity building and multinational procurement of medical supplies). CONCLUSION: This study provides practical recommendations to country governments as well as the international community on how to meet the demand for good quality renal dialysis as part of UHC in resource-limited settings.

Institutionalizing Evidence-Informed Priority Setting for Universal Health Coverage: Lessons From Indonesia.

Planning and administering Universal Health Coverage (UHC) policies involve complex and critical decisions, especially in resource-scarce and densely populated settings such as Indonesia. Increasing investments alone do not ensure success and sustainability of UHC, and defining priorities is imperative. In 2013, Indonesia formally embarked on its journey of institutionalizing priority setting with technical assistance from the International Decision Support Initiative (iDSI), which is a global network of organizations in pursuit of evidence-based priority setting. This article provides a perspective for countries in pursuit of institutionalization of evidence-informed policy setting systems and sheds light on the factors conducive to the development of health technology assessment (HTA). It explores the main actors and the context of priority setting in Indonesia and articulates strategies and key outcomes and impact using the theory of change (ToC).

Economic evaluation of rotavirus vaccination in children of Bhutan.

BACKGROUND: Diarrhoea remains one of the top ten causes of under-five child morbidity in Bhutan, and rotavirus is a significant cause of child diarrhoeal hospitalisations. This study sought to determine the health outcomes, cost-effectiveness, and budget and human resource implications of introducing rotavirus vaccines in the routine immunisation program to inform Bhutan's decision-making process. METHODS: We used UNIVAC model (version 1.3.41) to evaluate the cost-effectiveness of a rotavirus vaccination programme compared with no vaccination from a government perspective. We also projected the impact of rotavirus vaccination on human resources and budget. Acost-effectiveness threshold was determined to be 0.5 times the gross domestic product (GDP) per capita (equivalent to the United States dollar ($) 1,537) per Disability-Adjusted Life-Year (DALY) averted.One-way deterministic and probabilistic sensitivity analyses, and threshold analyses were performed to capture parameter uncertainties. RESULTS: In Bhutan, a rotavirus vaccination programme over 10 years (2020 to 2029) can avert between 104 and 115 DALYs, at an incremental cost ranging from $322,000 to $1,332,000. The incremental cost-effectiveness ratio (ICER) across four vaccination programmes compared to no vaccination scenario were $9,267, $11,606, $3,201, and $2,803 per DALY averted for ROTARIX, RotaTeq, ROTAVAC, and ROTASIIL, respectively. The net five-year budget impact of introducing a rotavirus vaccination programme ranged from $0.20 to $0.81 million. The rotavirus vaccination programme has a potential to reduce the workload of health care workers such as paediatricians, nurses, dieticians, and pharmacists; however, the programme would require an additional 1.93-2.88 full-time equivalent of health assistants. CONCLUSION: At the current cost-effectiveness threshold, routine rotavirus vaccination in Bhutan is unlikely to be cost-effective with any of the currently available vaccines. However, routine vaccination with ROTASIIL was under the cost-effectiveness threshold of one times the GDP per capita ($3,074). ROTASIIL and ROTAVAC would provide the best value for money in Bhutan.

How Should Global Fund Use Value-for-Money Information to Sustain its Investments in Graduating Countries?

It has been debated whether the Global Fund (GF), which is supporting the implementation of programs on the prevention and control of HIV/AIDS, tuberculosis (TB) and malaria, should consider the value-for-money (VFM) for programs/interventions that they are supporting. In this paper, we critically analyze the uses of economic information for GF programs, not only to ensure accountability to their donors but also to support country governments in continuing investment in cost-effective interventions initiated by the GF despite the discontinuation of financial support after graduation. We demonstrate that VFM is not a static property of interventions and may depend on program start-up cost, economies of scales, the improvement of effectiveness and efficiency of providers once the program develops, and acceptance and adherence of the target population. Interventions that are cost-ineffective in the beginning may become cost-effective in later stages. We consider recent GF commitments towards value for money and recommend that the GF supports interventions with proven cost-effectiveness from program initiation as well as interventions that may be cost-effective afterwards. Thus, the GF and country governments should establish mechanisms to monitor cost-effectiveness of interventions invested over time.

Designing the Free Drugs List in Nepal: A Balancing Act Between Technical Strengths and Policy Processes.

As more countries provide free health care, pharmaceutical reimbursement lists are becoming a concern, especially in low- and middle-income countries. In 2007, Nepal decreed that health is a human right and began basic health coverage for a target group of the poor, destitute, elderly, and disabled. The Ministry of Health and Population (MoHP) also provided 40 drugs without cost to all citizens through the Free Drugs List (FDL) program. The FDL was later expanded from 40 to 70 drugs; however, the process of review and update remains unclear. To propose a mechanism for future development of the FDL, we conducted a document review and in-depth consultations with representatives from the MoHP and the World Health Organization Country Office during a workshop in Kathmandu. The FDL suffers from lack of an appropriate process, gaps between the listed drugs and Nepal's burden of disease, and no consideration of the unit costs or cost-effectiveness of drugs included in the list. We propose a new drug selection process that is a variant of the health technology assessment process. This process can be applied not only in Nepal but also in other resource-limited countries that wish to ensure their citizens' access to essential medicines through a pharmaceutical reimbursement list.

One Step Back, Two Steps Forward: An Economic Evaluation of the PEN Program in Indonesia.

Abstract-The economic and health burden of noncommunicable diseases (NCDs) is significant globally. To counteract this problem, the World Health Organization (WHO) introduced the Package of Essential Noncommunicable disease (PEN) interventions. Several countries, including Indonesia, implemented the PEN program. To assess the value of the investment in the current program, an economic evaluation of the program was conducted with collaboration between the Ministry of Health in Indonesia, the WHO, and the International Decision Support Initiative (iDSI). Even in low- and middle-income countries (LMICs) such as Indonesia where there is lack of data and health technology assessment (HTA) expertise, the study aims not only to inform policy but to build HTA capacity in the country through the working partnership between international HTA experts and local partners. This study evaluated the delivery of screening and treatment for diabetes and hypertension, which are part of NCD interventions in the PEN program. Several screening strategies were compared to explore the options for improving the current PEN program. The findings show that implementing the PEN program is better than a base case of no policy in place, though it can be improved through a targeted screening policy of high-risk groups of population aged 40 and above (as opposed to screening for 15 years old and above as is the current practice). Adopting the recommended policy is a major challenge to policy makers due to a potential negative public perception of the disinvestment from an option that yields higher health outcomes. However, this study demonstrates that with the same budget currently invested in the program, the changes proposed will result in improvements on the current low uptake and poor coverage, thus yielding cost savings for the government and a possibility to reallocate resources to the country's priority health concerns, consequently leading to better health outcomes.