Willingness to get vaccinated initially and yearly against COVID-19 and its association with vaccine hesitancy, vaccine knowledge and psychological well-being: a cross-sectional study in UK adults.
BMJ Open
; 14(7): e080778, 2024 Jul 05.
Article
in En
| MEDLINE
| ID: mdl-38969372
ABSTRACT
OBJECTIVES:
This study explores the association between vaccine hesitancy, vaccine knowledge and psychological well-being with (1) receipt of/willingness to receive an initial vaccine against COVID-19, and (2) willingness to get vaccinated yearly against COVID-19. The importance of different vaccine attributes (eg, vaccine technology, effectiveness, side effects) to choose a specific COVID-19 vaccine was also assessed.DESIGN:
Cross-sectional survey administered during May to June 2021 on vaccine hesitancy, vaccine knowledge, psychological well-being, willingness to receive COVID-19 vaccines, sociodemographics and COVID-19-related factors.SETTING:
UK.PARTICIPANTS:
A self-selected sample of 1408 adults. OUTCOMEMEASURES:
Receipt of/willingness to receive COVID-19 vaccine for the first time and yearly.RESULTS:
Receipt of/willingness to receive a vaccine against COVID-19 initially and yearly were high (97.0% and 86.6%, respectively). Vaccine hesitancy was negatively associated with receipt of/willingness to receive vaccine initially/yearly (adjusted OR (aOR)=0.09, 95% CI 0.04 to 0.26, p<0.001/aOR=0.05, 95% CI 0.03 to 0.09, p<0.001). Vaccine knowledge and psychological well-being were positively associated with willingness to receive a yearly vaccine (aOR=1.81, 95% CI 1.43 to 2.29, p<0.001 and aOR=1.25, 95% CI 1.02 to 1.51, p=0.014, respectively), and general vaccine knowledge also with receipt of/willingness to receive vaccine initially (aOR=1.69, 95% CI 1.18 to 2.42, p=0.004). Vaccine effectiveness was the most important attribute for participants to choose a specific COVID-19 vaccine.CONCLUSIONS:
Improving vaccine knowledge and emphasising vaccine efficacy may minimise vaccine hesitancy and increase COVID-19 vaccine uptake.Key words
Full text:
1
Collection:
01-internacional
Database:
MEDLINE
Main subject:
Health Knowledge, Attitudes, Practice
/
COVID-19 Vaccines
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COVID-19
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Vaccination Hesitancy
Limits:
Adolescent
/
Adult
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Aged
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Female
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Humans
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Male
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Middle aged
Country/Region as subject:
Europa
Language:
En
Journal:
BMJ Open
Year:
2024
Document type:
Article
Affiliation country: