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Review
. 2022 Jun 8;10(6):911.
doi: 10.3390/vaccines10060911.

Traumatic Events and Vaccination Decisions: A Systematic Review

Maria Christou-Ergos  1 , Kerrie E Wiley  2   3 , Julie Leask  1   3 , Gilla K Shapiro  4
Affiliations
Review

Traumatic Events and Vaccination Decisions: A Systematic Review

Maria Christou-Ergos et al. Vaccines (Basel). .

Abstract

Despite the apparent relationship between past experiences and subsequent vaccination decisions, the role of traumatic events has been overlooked when understanding vaccination intention and behaviour. We conducted a systematic review to synthesize what is known about the relationship between traumatic events and subsequent vaccination decisions. MEDLINE, PsycINFO and CINHAL electronic databases were searched, and 1551 articles were screened for eligibility. Of the 52 articles included in full-text assessment, five met the eligibility criteria. Findings suggest that the experience of trauma is associated with individual vaccination decisions. Social and practical factors related to both trauma and vaccination may mediate this relationship. As this is a relatively new field of inquiry, future research may help to clarify the nuances of the relationship. This review finds that the experience of psychological trauma is associated with vaccination intention and behaviour and points to the potential importance of a trauma-informed approach to vaccination interventions during the current global effort to achieve high COVID-19 vaccine coverage.

Keywords: psychological trauma; review; vaccination.

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Conflict of interest statement

The authors declare that they have no conflict of interest.

Figures

Figure 1
Figure 1
Flowchart of selection process of articles included in the review.
See this image and copyright information in PMC

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