Urban firefighters are at risk for posttraumatic stress disorder (PTSD) due in part to their exposure to duty-related trauma. This study compared duty-related trauma exposures and the prevalences of posttraumatic stress in U.S. and Canadian firefighters. Both samples reported relatively numerous and frequent posttrauma symptoms, and the rates of self-reported PTSD prevalence did not differ significantly. However, analysis of departmental records for respondents' previous year on duty revealed significant differences in both frequencies and categories of traumatic incident exposures. Some of the vulnerability and moderating risk factors associated with PTSD caseness differed between the U.S. and Canadian samples. Potential explanations for the observed differences in risk factors for PTSD in these 2 firefighter samples are considered.
Introduction/Objective:This paper reports the results of an initial effort to develop and test measure of the various sources of job-related stress in firefighter and paramedic emergenc service workers.Methods:A 57-item paper and pencil measure of occupational stressor in firefighter/Emergency Medical Technicians (EMTs) and firefighter/paramedics was developed and administered by anonymous mail survey.Results:More than 2,000 (50% rate of return) emergency service workers comple and returned the surveys. The responses of 1,730 firefighter/EMTs and 253 firefighter/paramedics were very similar in terms of the degree to which job stressors were bothersome. A factor analysis of replies yielded 14 statistically independent “Occupational Stressor” factors which together accounted for 66.3% of the instrument's variance. These Sources of Occupational Stress (SOOS) factor scale scores essentially did not correlate with a measure the social desirability test-taking bias. Finall SOOS factors were identified that correlated with job satisfaction and work-related morale of the respondents. Conflict with administration was the job stressor factor that most strongly correlated with reports of low job satisfaction and poor work morale in both study groups.Conclusion:The findings suggest that firefighter and paramedic job stress is very complicated and multi-faceted. Based on this preliminary investigation, the SOOS instrument appears to have adequate reliability and concurrent validity.
In this study, we examined the violent death bereavement trajectories of 173 parents by following them prospectively for 5 years after their children's deaths by accident, suicide, homicide, or undetermined causes. Using latent growth curve methodology, we examined how the initial level of PTSD and the rate of change over time were influenced by 9 predictors: the deceased children's causes of death, parents' gender, self-esteem, 3 coping strategies, perceived social support, concurrent levels of mental distress, and an intervention offered in early bereavement. Six of the nine factors predicted initial levels of PTSD; however, only parents' gender and perceived social support predicted change in PTSD over the 5-year time frame. Five years postdeath, 3 times as many study mothers (27.7%) met diagnostic criteria for PTSD and twice as many study fathers (12.5%) met diagnostic criteria for PTSD compared with the normative samples.
Little is known about the variables that might be associated with posttraumatic stress symptomatology in high-risk occupational groups such as professional firefighters and paramedics. A sample of 173 urban professional firefighter/EMT's and firefighter/paramedics rated and ranked the stressfulness of 33 actual and/or potential duty-related incident stressors. They also reported whether they had experienced each of these incident stressors within the past 6 months and, if they had, to recall on how many occasions within the past 6 months. A principal components analysis of their rescaled incident stressor ratings yielded five components: Catastrophic Injury to Self or Co-worker, Gruesome Victim Incidents, Render Aid to Seriously Injured, Vulnerable Victims, Minor Injury to Self and Death & Dying Exposure.
This study examined the prevalence of posttraumatic stress disorder (PTSD) among parents bereaved by the violent deaths of their 12- to 28-year-old children. A community-based sample of 171 bereaved mothers and 90 fathers was recruited by a review of Medical Examiner records and followed for 2 years. Four important findings emerged: Both parents' gender and children's causes of death significantly affected the prevalence of PTSD symptoms. Twice as many mothers and fathers whose children were murdered met PTSD caseness (full diagnostic) criteria compared with accident and suicide bereavement. Symptoms in the reexperiencing domain were the most commonly reported. PTSD symptoms persisted over time, with 21% of the mothers and 14% of the fathers who provided longitudinal data still meeting caseness criteria 2 years after the deaths. Parents who met caseness criteria for PTSD, compared with those who did not, were significantly different on multiple study variables. Both theoretical and clinical implications for the findings are discussed.
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