bluuebunny/crossref_metadata_2025_split huggingface dataset:
OP10 Standardized Multilingual Reporting Of Health Technology Assessment And Stakeholder Involvement
Authors: Nunn Jack , Mason Gillian 
Published: December 2023

IntroductionThere is currently no standardized way to share information about health technology assessment (HTA). Standardised Data on Initiatives (STARDIT) addresses current limitations and inconsistencies in sharing data about HTA processes by providing a way to report these data, including which stakeholders have been involved, their tasks, what methods and data sources were used, and any impacts or outcomes observed.MethodsSTARDIT development began in 2019 and was guided by participatory action research paradigms. A multidisciplinary international team of over 100 citizens, experts, and data users was involved in co-creating STARDIT. These co-creators include cancer patients, people affected by rare diseases, Indigenous peoples from multiple countries, representatives involved in HTA processes, health researchers, environmental researchers, economists, librarians, and academic publishers. Methods of involving people included public events, online discussions, and a public consultation process. STARDIT is free to use, and data can be submitted by anyone. Report authors can be verified to improve trust and transparency, and data can be checked for quality.ResultsSTARDIT can help create high-quality standardized information about HTA processes that can be accessed and edited by anyone. STARDIT enables data reporting at all stages of the HTA process and works in multiple languages. This allows stakeholders involved in or affected by HTA processes (including patients, the public, Indigenous peoples, and people from industry) to appraise and edit information and to self-identify the labels and terminology used to describe them. Organizations such as the Cochrane Collaboration, Australian Genomics, and multiple universities have created STARDIT reports. A link to the working beta version can be found at scienceforall.world/STARDIT.ConclusionsSTARDIT offers those conducting HTA access to standardized information that enables well-founded comparisons of the effectiveness of different HTA methods, including the most effective methods of involving stakeholders. STARDIT allows anyone to access data about HTA processes, which can support participatory ways of working and help improve the equity and quality of HTA processes worldwide.
OP21 Patient Values Project (PVP): Patient Preferences For Cancer Treatments To Inform A Framework Incorporating Patient Values Into Health Technology Assessment
Authors: Marshall Deborah A , MacDonald Karen V , Stein Barry 
Published: December 2023

IntroductionThe methodology for explicitly incorporating patient preferences by expert committees engaged in deliberative health technology assessment (HTA) processes for drug reimbursement recommendations is a relatively unexplored area despite the growing emphasis on patient-reported outcomes and patient engagement. The Patient Values Project (PVP) aims to improve patient input to expert review committees and promote a better understanding of the patient perspective using quantitative data to support the rationale in assessing new cancer drugs. Using colorectal cancer as a starting point, the PVP aims to develop a framework to objectively incorporate quantitative patient values and preferences into Canada’s cancer drug HTA decision-making process. We report on results from the first phase.MethodsIn the first phase, we developed a bilingual survey informed by qualitative focus groups, literature review and feedback from clinicians, patients and experts. The survey includes background questions, general and cancer specific quality-of-life tools, two discrete choice experiments (DCE) and a best worst scaling (BWS) experiment. After pre-testing and pilot testing, the survey was administered across Canada to metastatic and non-metastatic colorectal cancer patients and caregivers, in addition to adults from the general population. In the next phases, we will use vignettes to explore how patient preferences could be incorporated explicitly into decision-making, and what approach to use in HTA submissions.ResultsDCE1 survey results (˜n=1,000) reflect trade-offs between health-related quality-of-life and survival; DCE2 results reflect trade-offs between treatment regimens, side effects and survival/risk of recurrence; BWS results ranked and weighted the tolerability of 25 possible side effects of treatment. We observed differences in preferences amongst the general population, patients with metastatic cancer, non-metastatic cancer and caregivers.ConclusionsPatients have unique perspectives and preferences about what is important and of value to them, which may impact patient adherence to treatment. In the next phases, we will explore how this evidence from patient preferences can be translated into values that could potentially be incorporated as an explicit element of the deliberative process for HTA decision-making.
OP23 Early Detection Tools For Emotional Distress In Adult Cancer Patients In Spain: A Health Technology Assessment Report
Authors: Gomez-Salgado Patricia , Triñanes Yolanda , Casal-Acción Beatriz , Faraldo-Vallés María José 
Published: December 2023

IntroductionPatient-reported outcome measures are being increasingly considered both in clinical practice and in the field of health technology assessment. Although emotional distress is currently recognized as the sixth vital sign in cancer care, its early detection and screening is not yet included in routine clinical practice in Spain. The main objective of this study was to assess the psychometric properties and diagnostic accuracy of validated tools for the early detection of distress among adults with cancer in the Spanish context, at the request of the Spanish National Health System (NHS) Cancer Strategy.MethodsA systematic review was carried out to analyze development and validation studies. The Quality Assessment of Diagnostic Accuracy Studies tool (QUADAS-2) was used for the risk of bias assessment, and a multicriteria global assessment was used for the tests. Ethical and organizational aspects were also addressed.ResultsFifteen validation studies were included, corresponding to seven tests. The tools considered were the Distress Thermometer (DT), the Brief Symptom Inventory-18 (BSI-18), the Edmonton Symptom Assessment System-revised (ESAS-r), the Hospital Anxiety and Depression Scale (HADS), the Visual Analog Scale for Anxiety and Depression (VAS-AD), the Detection of Emotional Distress (DED) scale, and the Psychosocial and Spiritual Needs Evaluation (ENP-E) scale. Evidence of validity, reliability (internal consistency), and diagnostic accuracy (sensitivity, specificity, and area under the receiver operating characteristic curve) were summarized. Three scales were rated as poor (VAS-AD, BSI-18, and ESAS-r), the ENP-E scale was rated as acceptable, and three scales were rated as moderate (DT, DED, and HADS).ConclusionsThe DT (single-item measure) stands out as an appropriate tool for early detection of emotional distress in the Spanish NHS. The use of this scale could be considered a first stage, to be combined later with a longer scale to improve screening specificity. The HADS scale could be utilized for this purpose. The use of these tools should be framed within a structured screening program that ensures further evaluation and subsequent psychological care when needed.
OP51 Use Of Real-World Data In Cost-effectiveness Analysis Of Sequential Biologic Treatment For Rheumatoid Arthritis
Authors: Singh Janharpreet , Stevenson Matt , Hyrich Kimme , Gillies Clare , Abrams Keith , Bujkiewicz Sylwia 
Published: December 2023

IntroductionIn health technology assessment (HTA), economic evaluations assessing biologic drugs for rheumatoid arthritis (RA) involve modeling patients’ responses to multiple treatments given sequentially over a lifetime horizon. When data from randomized controlled trials (RCTs) are scarce, data from non-randomized studies (e.g., single-arm trials [SATs] and disease registries) can be used to supplement the evidence base. This research aimed to demonstrate meta-analytic methods for combining effectiveness data from randomized and non-randomized studies and their corresponding impact on cost-effectiveness estimates.MethodsData comparing patients receiving second-line rituximab with continued background non-biologic treatment were extracted from one RCT and six SATs identified in an HTA assessing second-line rituximab for RA, and from the British Society for Rheumatology Biologics Register-Rheumatoid Arthritis, by applying a target trial emulation approach. A binomial meta-analysis model was used to estimate the probabilities of achieving the European League against Rheumatism (EULAR) response criteria by pooling data from the RCT, SATs, and the registry. The probabilities were entered into a decision model from a previous HTA to derive incremental cost-effectiveness ratio (ICER) estimates for treatment strategies with and without biologic drugs.ResultsCompared with the original analysis, the estimated probability of at least a moderate EULAR response on rituximab from combined sources was substantially lower. For example, the probability obtained from an RCT was 0.68 (95% credible interval [CrI]: 0.345, 0.907), but only 0.29 (95% [CrI]: 0.242, 0.333) when using RCT plus registry data and 0.29 (95% CrI: 0.244, 0.336) for combined RCT, registry, and SAT data. In the cost-effectiveness analysis, the median ICERs were higher when including real-world
data.ConclusionsSynthesis of all relevant data, including RWD, provides additional information regarding the variability in cost-effectiveness estimates and can be considered in sensitivity analyses for HTA decision-making.
OP54 Experiences With Out-Of-Hospital Drug Treatment For Systemic Lupus Erythematosus: A Thematic Synthesis
Authors: Portugal Clarice , Sacramento Adriana , de Souza Andrea Brigida , Almeida Andrija , Losco Luiza , Fonseca Mariana , Barros Melina , Canuto Vania 
Published: December 2023

IntroductionSystemic lupus erythematosus (SLE) is a chronic autoimmune disease that affects quality of life and sometimes requires the use of multiple drugs. Therefore, it is relevant to address the experiences of patients, family members, and caregivers in relation to out-of-hospital SLE drug treatment. This paper presents the results of a pilot project of a Qualitative Evidence Synthesis (QES) conducted by the National Committee for Health Technology Incorporation (Conitec) in the Brazilian public health system.MethodsFor this thematic synthesis, a structured search was conducted in the MEDLINE, CINAHL, and LILACS databases. Seventeen articles were included, and their quality was evaluated using the Critical Appraisal Skills Program criteria. Article content, which was extracted into a spreadsheet adapted from JBI SUMARI, underwent thematic content analysis. Confidence in the findings was evaluated using the GRADE Confidence in the Evidence from Reviews of Qualitative Research tool.ResultsFifteen findings related to three central themes: self-image and appearance; SLE as a chronic disease (disease oscillation, recurrence of symptoms, fear of organ damage, expectation of cure or modification of the disease course, and frequency of medical appointments); and experience with drug therapy (belief in the need for drugs, skepticism, chronicity of treatment, financial difficulty, adverse effects as obstacles to adherence and a source of suffering, efficacy/effectiveness, large quantity and frequency of drugs, and multiple therapeutic attempts).ConclusionsThe findings suggest that patients, family members, and caregivers have an ambivalent relationship with drug treatment. Even though they believe in the effectiveness of the drugs, they also distrust the need to keep using them, especially when SLE is controlled. The improvement of cosmetic manifestations and adverse effects also seem to be important outcomes. Furthermore, the high occurrence of adverse effects and the daily use of many drugs can make treatment adherence harder. In any case, there is an expectation of cure or more significant impact on the course of the disease through pharmacotherapy.
OP80 Diagnostic Molecular Sequencing Of DNA (Exomes And Genomes) Is Not Perfect: Implications For HTA
Authors: Schubert Camille , Goodall Stephen , Merlin Tracy 
Published: December 2023

IntroductionThe recent release of powerful next-generation sequencing platforms, which can provide whole exome sequencing (WES) or whole genome sequencing (WGS) in quicker timelines and at reduced costs, has resulted in proposals for these diagnostic testing methods to be routinely integrated into clinical practice in multiple settings. However, the complexities of these diagnostic approaches, and the minimal comparative evidence available on them, creates difficulties in the evaluation of their diagnostic performance. Novel approaches need to be developed to improve the health technology assessment (HTA) of WES and WGS.MethodsSeveral HTAs on genetic testing and the use of WES or WGS in fetal medicine were reviewed. Information on factors associated with this diagnostic modality that affect typical test accuracy assessment (e.g., sensitivity and specificity) was extracted. The multiple steps required for completing a WES or WGS test, and the potential for the introduction of errors (type I or type II) at each of these steps, were mapped and examples provided. The clinical and economic implications associated with imperfect and uncertain test accuracy were described.ResultsLimited data on analytical and clinical validity were identified. WES and WGS are multistep processes and errors were found in sampling, molecular sequencing, bioinformatic filtering, and variant interpretation; therefore, the assumption that WES or WGS is 100 percent sensitive or specific is not reasonable. Although alternative evidence-based estimates are unlikely to be available, the inevitability of such errors, and their implications in terms of comparative effectiveness, safety, and cost effectiveness, should be described in HTAs.ConclusionsWhile unknown diagnostic accuracy remains an issue with WES and WGS testing, formal sensitivity analysis of test performance characteristics should be conducted as part of HTAs. A checklist has been developed to assist those involved in HTA and policy to understand the potential for inaccurate test results in clinical practice, and the risk-benefit implications of these diagnostic errors for patients.
OP136 A Comparison Of Health Technology Assessment Recommendations In Australia, Canada, And England: Is There Opportunity For Further Alignment?
Authors: Wang Tina , Solar Belen , McAuslane Neil 
Published: December 2023

IntroductionOver the past decade there have been increasing interactions between health technology assessment (HTA) agencies through international networks at the policy level and European joint actions at the product level. A pilot project is underway to explore collaboration beyond Europe between HTA agencies in Australia, Canada, and the UK. This study the compared HTA recommendations of new active substances (NAS) appraised by Australia’s Pharmaceutical Benefits Advisory Committee (PBAC), Canada’s CADTH, and England’s National Institute for Health and Care Excellence (NICE).MethodsUsing publicly available data and established benchmarking methodology, we examined 45 NAS appraised by PBAC, CADTH, and NICE between 2017 and 2021. Analysis was performed to assess rollout time from regulatory to HTA recommendation, and to the first HTA recommendation.ResultsMost products were submitted to the Europe Medicine Agency first (89%). However, 71 percent of NAS in Australia and 69 percent in Canada were submitted to HTA in parallel with regulatory review, which shortened overall rollout time. The median HTA submission gap among the three agencies was 140 days in Australia, 102 days in Canada, and 8 days in England. PBAC had the highest number of negative recommendations (51%), followed by CADTH (18%), and NICE (5%). The congruence of HTA decisions was highest between CADTH and NICE (56%), compared with PBAC and CADTH (11%), and PBAC and NICE (20%)ConclusionsTo achieve a more collaborative HTA process it is necessary to understand the rollout time in these jurisdictions. This study identified submission gaps among the regulatory agencies, but there may be more synergy in the future as regulators in the three jurisdictions work collaboratively through the Access Consortium. Currently, the submission gap for the three HTA agencies was mostly within six months, making collaboration on joint assessment possible. We observed divergences in HTA recommendations due to the methodology and decision criteria applied by each agency. Therefore, collaboration on assessment should build on the clinical aspects, although HTA decisions should be grounded in the local context.
OP147 Measuring Health Technology Assessment Impact On The Introduction Of Transcatheter Aortic Valve Replacement In A Private Healthcare System
Authors: Kelles Silvana , Pereira Camila , Martins Carina , Reis Daniel , Azevedo Ernesto , Ribeiro Geraldo , Zocrato Karina , Carvalho Lélia , Freitas Marcela , Horta Maria , Barbosa Mariana , Talim Mariza , Borin Marcus 
Published: December 2023

IntroductionAortic stenosis is an insidious disease that has a high mortality rate when it becomes symptomatic. Surgical valve replacement is the treatment of choice and has predictable risks. Transcatheter aortic valve replacement (TAVR) is a less invasive alternative to surgery, which is indicated for high-risk patients.Complications after TAVR include paravalvular leak, cerebrovascular events, and the need for pacemaker implantation. A health technology assessment report carried out by the Health Technology Assessment Unimed-BH group in 2018, two years before it became part of the National Supplementary Health Agency, recommended the introduction of TAVR with the following criteria: indications provided by a group of specialists; forwarding of a report with detailed clinical data; results of imaging exams; and follow-up results for up to one year after the procedure. After the introduction of TAVR with the agreed criteria, it was possible to access TAVR results from the private healthcare system of Unimed-BH.MethodsAdministrative data were collected from the Unimed-BH database. All patients who received a TAVR implant from 2013 to 2017 were included by virtue of a court injunction, and after 2018 by operator concession and within agreed criteria.ResultsFrom July 2013 to June 2019, 83 patients underwent TAVR implantation by Unimed BH. The median age of patients was 83.4 years (interquartile range 66.5 to 97.9), most of whom were women (56%). There was a predominance of patients in New York Heart Association classification III (50%) and IV (29%). There were 36 patients who underwent TAVR before 2018 and 47 patients within the agreed criteria. In the period prior to the agreed criteria, 28 percent needed a pacemaker, compared with 23 percent after 2018. During the follow-up period, 39 patients died: 18 (50%) before 2018 and 11 (23%) after 2018.ConclusionsThe agreement made with the providers, which included the obligation of having a team of specialists responsible for the indication and access to clinical data through the report, improved patient outcomes. This may be due to having a better indication for the procedure or to the greater experience of the professionals involved in its delivery.
OP151 Health Technology Assessment In Switzerland – Current And Future Challenges
Authors: Haasteren Goedele van , Finlayson Mark 
Published: December 2023

IntroductionThe Swiss Health Technology Assessment (HTA) program is a unique, innovative program that connects research with policy making. In 2017, a HTA unit was established within the Federal Office of Public Health following a decision by the Federal Council in 2015 to intensify efforts in HTA.MethodsThe legal basis of the HTA program is Article 32 of the Federal Health Insurance Act, which specifies that health technologies (i.e., all preventive, diagnostic, and therapeutic interventions in health care) covered by the compulsory health insurance must be effective (E), appropriate (A), and economically efficient (E).Health technologies that do not meet the EAE criteria are not eligible for coverage. For health technologies that are already reimbursed, re-evaluation of the criteria can result in the removal of technologies from the catalog of benefits or limitations being placed on their reimbursement.ResultsThe initial focus of the HTA program was the re-evaluation of controversial health technologies. This focus was later expanded to evaluating new and upcoming technologies through horizon scanning. Challenges encountered since the start of the program include:•aligning the classic HTA domains with the EAE criteria;•identifying suitable re-evaluation topics;•tailoring HTA processes to regulation options and decision-making processes; and•involving stakeholders in the HTA process without jeopardizing the quality and objectivity of the research.ConclusionsDespite various initial challenges, the HTA program has become an acknowledged and appreciated actor within the Swiss reimbursement policy landscape. An outlook on the program’s future will also be shared.
OP152 Use of Real-world Evidence By The Brazilian Health Technology Assessment Committee (Conitec) For Monitoring Of Health Technologies
Authors: Lyrio Amanda Oliveira , Mega Tacila Pires , de Freitas Lopes Ana Carolina , Ferré Felipe , Santana Barreira Antônio Marcos , Portugal Clarice Moreira , de Carvalho Samara Helena , Neiva Pantuzza Laís Lessa , Schluckebier Bonan Luciene Fontes , Canuto Santos Vania Cristina 
Published: December 2023

IntroductionIn Brazil, the incorporation or disinvestment of health technologies into the Unified Health System (SUS) are advised by the National Committee for Health Technology Incorporation (Conitec). Despite the thorough evaluation carried out by Conitec, the results measured after implementation do not always reflect the economic and clinical impact expected from the incorporation. Thus, real-world evidence (RWE) is essential for monitoring health technologies. The aim of this study was to report how Brazil is using the RWE to obtain additional information about the incorporated technologies.MethodsActions related to the use of RWE for monitoring of technologies incorporated into the SUS were described. The period evaluated was between 2012 and 2022.ResultsThe first Conitec recommendation in which the use of real-life data in the decision-making process was evidenced occurred in 2016. Administrative data from a cohort of patients identified that beta-interferons for Multiple Sclerosis were less effective than the other drugs used in the Brazilian public system. A further eight reports have been published assessing the performance of technologies using administrative data.Another strategy for RWE generation was through the funding of primary studies, highlighting a study with 21 rare diseases and another one to evaluate Zolgensma gene therapy, acquired through court for Spinal Muscular Atrophy. Both studies are ongoing and aim to evaluate the effectiveness, safety, adherence, and cost of medications in the evaluated diseases. Conitec is also following studies in RWE financed by pharmaceutical companies to evaluate effectiveness for incorporated technologies subject to reassessment. Additionally, managed access arrangements have been promoted for generating RWE when there is uncertainty about outcomes.ConclusionsReal-world evidence from administrative data and clinical research allows monitoring after the implementation of technologies in the Unified Health System in Brazil. This makes it possible to reallocate resources in health and contribute for the system sustainability, in addition to generating data that reduce the uncertainties assumed at the time of incorporation.