Preferences for COVID-19 Vaccination in People With Chronic Immune-Mediated Inflammatory Diseases

Autor: Glen S. Hazlewood, Ines Colmegna, Carol Hitchon, Paul R. Fortin, Sasha Bernatsky, Ann E. Clarke, Dianne Mosher, Todd Wilson, Megan Thomas, Claire E.H. Barber, Mark Harrison, Nick Bansback, Laurie Proulx, Dawn P. Richards, Gilaad G. Kaplan
Rok vydání: 2023
Předmět:
Zdroj: The Journal of Rheumatology. :jrheum.220697
ISSN: 1499-2752
0315-162X
Popis: ObjectiveTo understand how people with chronic immune-mediated inflammatory diseases (IMIDs) trade off the benefits and risks of coronavirus disease 2019 (COVID-19) vaccine options.MethodsWe conducted an online discrete-choice experiment in people with IMIDs to quantify the relative importance (RI) of attributes relevant to COVID-19 vaccination. Participants were recruited between May and August 2021 through patient groups and clinics in Canada, and completed 10 choices where they selected 1 of 2 hypothetical vaccine options or no vaccine. The RI of each attribute was estimated and heterogeneity was explored through latent class analysis.ResultsThe survey was completed by 551 people (89% female, mean age 46 yrs) with a range of IMIDs (inflammatory bowel disease [48%], rheumatoid arthritis [38%], systemic lupus erythematosus [16%]). Most had received 1 (94%) or 2 (64%) COVID-19 vaccinations. Across the ranges of levels considered, vaccine effectiveness was most important (RI = 66%), followed by disease flare (21%), rare but serious risks (9%), and number/timing of injections (4%). Patients would accept a risk of disease flare requiring a treatment change of ≤ 8.8% for a vaccine with a small absolute increase in effectiveness (10%). Of the 3 latent classes, the group with the greatest aversion to disease flare were more likely to be male and have lower incomes, but this group still valued effectiveness higher than other attributes.ConclusionPatients perceived the benefits of COVID-19 vaccination to outweigh rare serious risks and disease flare. This supports COVID-19 vaccine strategies that maximize effectiveness, while recognizing the heterogeneity in preferences that exists.
Databáze: OpenAIRE
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