Methods for extrapolating costs and effects in economic evaluations of telehealth interventions: a scoping review protocol
Introduction Reviews of economic evaluations of telehealth interventions found that the current evidence is inconsistent with standard guidelines for conducting economic evaluation. The reviews conclude that most economic evaluations of telehealth interventions are small-scale and short-term. The ch...
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BMJ Publishing Group
2024-12-01
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| Series: | BMJ Open |
| Online Access: | https://bmjopen.bmj.com/content/14/12/e087676.full |
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| author | Søren Paaske Johnsen Ulla Møller Weinreich Sabine Michelsen Raunbak Flemming Witt Udsen |
| author_facet | Søren Paaske Johnsen Ulla Møller Weinreich Sabine Michelsen Raunbak Flemming Witt Udsen |
| author_sort | Søren Paaske Johnsen |
| collection | DOAJ |
| description | Introduction Reviews of economic evaluations of telehealth interventions found that the current evidence is inconsistent with standard guidelines for conducting economic evaluation. The reviews conclude that most economic evaluations of telehealth interventions are small-scale and short-term. The choice of time horizon in economic evaluation, in general, is an important part. When using longer time horizons, it often involves extrapolating costs and effects, where assumptions are taken. Different tools for extrapolating cost and effects in economic evaluations exist. However, there is a heterogeneity in the methods used, which can create different results. Therefore, this study aims to review the design and conduct of existing long-term economic evaluations of telehealth interventions using extrapolation methods. Furthermore, the aim is to map the methods used for extrapolation.Methods and analysis A scoping review is conducted to investigate the aim of this study. To identify relevant studies for inclusion in the scoping review, a systematic literature search will be conducted in the electronic databases: Embase (Elsevier), PubMed (National Library of Medicine), EconLit (ProQuest), Web of Science (Clarivate), NHS Economic Evaluation Database (NHS Centre for Reviews and Dissemination) and CINAHL (EBSCO Industries). A grey literature search will be conducted in Google Scholar. The search will be supplemented with studies identified by reviewing the references in the included studies and reviewing the citations of the included studies. The extracted data from the studies in the scoping review will be presented in relevant descriptive tables and summarising descriptions. The results will be reported in correspondence with the Preferred Reporting Items for Systematic Reviews and Meta-Analyses Extension for Scoping Reviews guideline.Ethics and dissemination Hence, the methodology used is a scoping review of the existing literature; no ethical or safety considerations are identified for this study. The plan for dissemination includes a peer-reviewed publication and possible poster or oral presentations. |
| format | Article |
| id | doaj-art-e2f82a36b2c8471199439b86d2432ad0 |
| institution | Kabale University |
| issn | 2044-6055 |
| language | English |
| publishDate | 2024-12-01 |
| publisher | BMJ Publishing Group |
| record_format | Article |
| series | BMJ Open |
| spelling | doaj-art-e2f82a36b2c8471199439b86d2432ad02025-01-14T19:45:09ZengBMJ Publishing GroupBMJ Open2044-60552024-12-01141210.1136/bmjopen-2024-087676Methods for extrapolating costs and effects in economic evaluations of telehealth interventions: a scoping review protocolSøren Paaske Johnsen0Ulla Møller Weinreich1Sabine Michelsen Raunbak2Flemming Witt Udsen3Danish Center for Health Services Research, Department of Clinical Medicine, Aalborg University, Aalborg, Denmark2 Department of Respiratory Diseases, Aalborg University Hospital, Aalborg, Denmark1 Danish Center for Health Services Research, Department of Clinical Medicine, Faculty of Health, Aalborg Universitet, Aalborg, Denmark4 Department of Health Science and Technology, Faculty of Health, Aalborg University, Aalborg, DenmarkIntroduction Reviews of economic evaluations of telehealth interventions found that the current evidence is inconsistent with standard guidelines for conducting economic evaluation. The reviews conclude that most economic evaluations of telehealth interventions are small-scale and short-term. The choice of time horizon in economic evaluation, in general, is an important part. When using longer time horizons, it often involves extrapolating costs and effects, where assumptions are taken. Different tools for extrapolating cost and effects in economic evaluations exist. However, there is a heterogeneity in the methods used, which can create different results. Therefore, this study aims to review the design and conduct of existing long-term economic evaluations of telehealth interventions using extrapolation methods. Furthermore, the aim is to map the methods used for extrapolation.Methods and analysis A scoping review is conducted to investigate the aim of this study. To identify relevant studies for inclusion in the scoping review, a systematic literature search will be conducted in the electronic databases: Embase (Elsevier), PubMed (National Library of Medicine), EconLit (ProQuest), Web of Science (Clarivate), NHS Economic Evaluation Database (NHS Centre for Reviews and Dissemination) and CINAHL (EBSCO Industries). A grey literature search will be conducted in Google Scholar. The search will be supplemented with studies identified by reviewing the references in the included studies and reviewing the citations of the included studies. The extracted data from the studies in the scoping review will be presented in relevant descriptive tables and summarising descriptions. The results will be reported in correspondence with the Preferred Reporting Items for Systematic Reviews and Meta-Analyses Extension for Scoping Reviews guideline.Ethics and dissemination Hence, the methodology used is a scoping review of the existing literature; no ethical or safety considerations are identified for this study. The plan for dissemination includes a peer-reviewed publication and possible poster or oral presentations.https://bmjopen.bmj.com/content/14/12/e087676.full |
| spellingShingle | Søren Paaske Johnsen Ulla Møller Weinreich Sabine Michelsen Raunbak Flemming Witt Udsen Methods for extrapolating costs and effects in economic evaluations of telehealth interventions: a scoping review protocol BMJ Open |
| title | Methods for extrapolating costs and effects in economic evaluations of telehealth interventions: a scoping review protocol |
| title_full | Methods for extrapolating costs and effects in economic evaluations of telehealth interventions: a scoping review protocol |
| title_fullStr | Methods for extrapolating costs and effects in economic evaluations of telehealth interventions: a scoping review protocol |
| title_full_unstemmed | Methods for extrapolating costs and effects in economic evaluations of telehealth interventions: a scoping review protocol |
| title_short | Methods for extrapolating costs and effects in economic evaluations of telehealth interventions: a scoping review protocol |
| title_sort | methods for extrapolating costs and effects in economic evaluations of telehealth interventions a scoping review protocol |
| url | https://bmjopen.bmj.com/content/14/12/e087676.full |
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