Prevalence and Factors of the Performed or Scheduled COVID-19 Vaccination in a Chinese Adult General Population in Hong Kong.
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ABSTRACT: Background
Globally, COVID-19 vaccination programs have been rolled out. To inform health promotion, this study investigated the prevalence and associated factors of performance or being scheduled to perform at least one dose of COVID-19 vaccination (PSCV) in a Chinese adult general population.Methods
An anonymous, random telephone survey interviewed 500 adults aged 18-75 in Hong Kong, China from 14-27 May 2021.Results
The prevalence of PSCV was 21.0%, which was significantly lower among females and those aged ≤30. Positively associated factors of PSCV included perceived protection effect of vaccination, self-perceived physical fitness for vaccination, compulsory COVID-19 testing experience, perceived need to travel, general trust toward the government, and trust toward the governmental vaccination program, while negatively associated factors included perceived low efficacy of vaccination, concerns about side effects, and chronic disease status. Furthermore, the association between sex and PSCV was fully mediated by stronger concern about side effects and lower levels of self-perceived physical fitness for COVID-19 vaccination among females than males.Conclusion
Moderately low prevalence of COVID-19 vaccination was observed in Hong Kong, where there was no shortage of vaccine supply. To achieve herd immunity, health promotion is greatly warranted and may incorporate messages based on the findings of this study.
SUBMITTER: Yu Y
PROVIDER: S-EPMC8402378 | biostudies-literature |
REPOSITORIES: biostudies-literature
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