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Perceived Barriers and Intentions to Receive COVID-19 Vaccines: Psychological Distress as a Moderator.
Nga, Ngo Thi Viet; Xuan, Vu Ngoc; Trong, Vu Anh; Thao, Pham Huong; Doanh, Duong Cong.
  • Nga NTV; National Economics University, Hanoi 100000, Vietnam.
  • Xuan VN; National Economics University, Hanoi 100000, Vietnam.
  • Trong VA; National Economics University, Hanoi 100000, Vietnam.
  • Thao PH; National Economics University, Hanoi 100000, Vietnam.
  • Doanh DC; National Economics University, Hanoi 100000, Vietnam.
Vaccines (Basel) ; 11(2)2023 Jan 28.
Article in English | MEDLINE | ID: covidwho-2274049
ABSTRACT
A high vaccination uptake degree is crucial to achieve herd immunity to COVID-19 and restrict the spread of the COVID-19 pandemic. However, little is known about the antecedents that reduce or contribute to shaping the intention to receive COVID-19 vaccines, as well as how psychological distress-a mental health problem-can reinforce or dampen the translation from antecedents into intention to receive COVID-19 vaccines. The objective of this study was to explore the effects of perceived clinical and access barriers, self-efficacy, and attitudes towards COVID-19 vaccines on the intention to receive COVID-19 vaccines. Simultaneously, the moderation effects of psychological distress on this relationship were also examined. Using a sample of 2722 Vietnamese adults and structural equation modeling (SEM), this study illustrated that self-efficacy and attitudes towards COVID-19 vaccines were significantly interrelated with intention to receive COVID-19 vaccines. Self-efficacy, attitudes towards COVID-19 vaccines, and intention to receive COVID-19 vaccines were negatively influenced by perceived access barriers but were positively associated with perceived clinical barriers. Importantly, our study reported that when psychological distress was higher, the link between self-efficacy and intention to receive COVID-19 vaccines will become weaker, but the effect of perceived clinical barriers on intention to receive COVID-19 vaccines will be reinforced. Moreover, self-efficacy and attitudes towards COVID-19 vaccines served as mediators in the linkages between perceived barriers and intention to receive COVID-19 vaccines. Besides providing contributions to the extant COVID-19 vaccine literature, this study provides useful recommendations for practitioners and policymakers to foster adults' COVID-19 vaccine acceptance.
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Full text: Available Collection: International databases Database: MEDLINE Type of study: Prognostic study Topics: Vaccines Language: English Year: 2023 Document Type: Article Affiliation country: Vaccines11020289

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Full text: Available Collection: International databases Database: MEDLINE Type of study: Prognostic study Topics: Vaccines Language: English Year: 2023 Document Type: Article Affiliation country: Vaccines11020289