Social support as a mediator of occupational stressors and mental health outcomes in first responders

Abstract

This cross-sectional study aimed to address whether occupational stressors are associated with adverse mental health outcomes in first responders via lower social support. A total of 895 first responders including emergency medical technicians, paramedics, and firefighters from 50 US States and the Virgin Islands (mean = 37.32, standard deviation = 12.09, 59.2% male, and 91.3% White) completed an online survey. Bivariate analyses indicated that occupational stressors were positively correlated with posttraumatic stress disorder (PTSD), major depression (MD), and generalized anxiety disorder (GAD) symptoms, and negatively correlated with social support, whereas social support was negatively correlated with PTSD, MD, and GAD symptoms. Mediation analyses revealed significant indirect effects of occupational stressors on PTSD, MD, and GAD symptoms via social support, after controlling for covariates. Although longitudinal research is needed for a more robust examination of this pathway, the results highlight the importance of social support in first responders. Efforts to augment the support systems of first responders are recommended.

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