Abstract
Introduction: Firefighters and military personnel are public safety personnel who protect the safety of individuals and their properties. They are usually exposed to traumatic events leaving them at risk of developing mental health conditions such as post-traumatic stress disorder (PTSD). Increasing concern is being raised regarding the mental health impacts, specifically PTSD, among military personnel and firefighters. Objective: There is an increased exposure of firefighters and military personnel to traumatic events and the attendant risk of developing post-traumatic stress disorder. It is crucial to ascertain the level of PTSD amongst this cohort and determinants to formulate policies and practices that mitigate the risk and protect public safety personnel. This scoping review sought to determine the prevalence of PTSD among this cohort globally and to explore determinants of this mental health condition. Methods: A literature search in databases including MEDLINE, CINAHL, PubMed, PsycINFO, and EMBASE was conducted electronically from May 2021 to 31 July 2021. Two reviewers independently assessed full-text articles according to the predefined inclusion criteria and screening process undertaken to identify studies for the review. Articles were screened with a third reviewer, resolving conflicts where necessary and further assessing them for eligibility. During article selection, the PRISMA checklist was adopted, and with the Covidence software, a total of 32 articles were selected for the final examination. For the eligible studies, data extraction was conducted, information was collated and summarized, and the findings were reported. Original qualitative and quantitative data on the prevalence and predictors of PTSD among veterans, military, and firefighters were reported. Results: The prevalence of PTSD was 57% for firefighters and 37.8% for military personnel. Demographic factors, job factors, social support, injuries, physical and psychological factors, and individual traits were the main predictors of PTSD in this cohort. Conclusion: This information is vital for developing and implementing prevention and intervention strategies for PTSD in military personnel and firefighters. Recognizing and addressing factors that predict PTSD will help to improve mental wellbeing and increase productivity. More peer-reviewed studies are needed on the prevalence of PTSD amongst these cohorts.
Highlights
Firefighters and military personnel are public safety personnel who protect the safety of individuals and their properties
Post-traumatic stress disorder (PTSD) is a mental disorder commonly reported among military personnel and firefighters [1]
We identified that traumatic events, occupational factors, social support, physical and psychological factors, and individual traits were the main predictors of post-traumatic stress disorder (PTSD)
Summary
Firefighters and military personnel are public safety personnel who protect the safety of individuals and their properties They are usually exposed to traumatic events leaving them at risk of developing mental health conditions such as post-traumatic stress disorder (PTSD). Post-traumatic stress disorder (PTSD) is a mental disorder commonly reported among military personnel and firefighters [1] This condition is usually chronic and may affect all aspects of life. Firefighters and military personnel fall into the category of public safety personnel (PSP) [2] due to their job description They face many traumatic situations due to the nature of their work, and in the process of saving lives and property, they may sustain injuries and endanger their own lives [3]. Firefighters are usually the first point of call in domestic emergencies, such
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