The effect of adding a vision dimension to the EQ-5D-5L in patients with visual impairment: a bolt-on exploratory study
Adding a vision dimension to the EQ-5D-5L instrument significantly affects health state valuations, especially for severe levels (4 and 5) and severe health states. Future studies should further explore the impact of adding vision and other bolt-on dimensions, focusing on the levels of the added dimensions.
Authors
- Mehdi Raadabadi (ORCID: https://orcid.org/0000-0001-8380-9064)
- Rajabali Daroudi (ORCID: https://orcid.org/0000-0002-0487-4114)
- Sara Emamgholipour (ORCID: https://orcid.org/0000-0001-8654-6554)
Institutions
- Shahid Sadoughi University of Medical Sciences and Health Services (IR)
- Tehran University of Medical Sciences (IR)
Publication Details
- Journal
- Expert Review of Pharmacoeconomics & Outcomes Research
- Published
- 2025-10-29
- DOI
- https://doi.org/10.1080/14737167.2025.2583177
- Primary Topic
- Health Systems, Economic Evaluations, Quality of Life
- Type
- article
- Field-Weighted Citation Impact
- 0.00