Differences in psychiatric symptoms and barriers to mental health care between volunteer and career firefighters

Outcomes of transdiagnostic internet-delivered cognitive behavioural therapy tailored to public safety personnel: A longitudinal observational study

First responders and other public safety personnel (PSP) experience high rates of mental health problems and face barriers to accessing mental healthcare. Internet-delivered cognitive behavioural therapy (ICBT) is an effective and accessible treatment for various mental health concerns. Canadian PSP report favorable attitudes toward ICBT, and preliminary outcomes demonstrate that they benefit from it. Expanding on this research, the current study consisted of a longitudinal observational study of 560 Canadian PSP who participated in ICBT. It was designed to assess the longer term effectiveness of ICBT and moderators of outcomes by gender, linguistic and occupational group, and years of occupational experience. We evaluated symptom change at 8, 26, and 52 weeks post-enrollment, and results among PSP who had elevated clinical scores, showed large reductions (Hedges' g) in symptoms of depression (g = 1.3), anxiety (g =1.48), posttraumatic stress (g =1.24), panic (g =1.19), and anger (g =1.07) and moderate reductions in symptoms of social anxiety (g =.48-.56). Moderator analyses revealed modest differences in pre-treatment symptoms among certain groups but no group differences in symptom change over time. Clients showed good completion of treatment materials and reported high treatment satisfaction. The results suggest further study of ICBT tailored to PSP is warranted, including evaluating ICBT tailored for PSP in other countries.

The 2nd Alarm Project: Bridging Social Work and Public Health to Improve Mental Wellness in the Fire Service

Firefighters are trained to respond to a wide range of emergencies, and over the course of responding to emergencies, are exposed to a variety of potentially traumatic events. Repeated exposure to traumatic events may adversely impact firefighters' mental health. Combined with stigma surrounding help-seeking, lack of systematic resources and referral programs, and other barriers to care, firefighters do not routinely receive a continuum of trauma informed, assessment and treatment services from trained professionals. The purpose of this paper is to describe an evidence-informed approach to a reciprocal, collaborative model among social work and public health practice, policy, and research; and to offer a framework for researchers, clinicians, and policy advocates to more effectively achieve goals of preventing and treating trauma exposure in firefighters. This paper provides a comprehensive literature review, as well as describes a case study of a successful public health intervention for mitigating exposure to trauma among a population of firefighters. The significant contribution of mental health issues to the burden of disease among our firefighters is a matter of considerable public health concern. Effective approaches to mitigating behavioral health needs must bridge both mental health disciplines and public health to minimally, include access to evidence-based assessment and treatment, peer support capacity building, widely available mental health education, and leadership development to promote culture change. When considering a model for services with firefighters, reciprocal collaboration among researchers, health care professionals, first responder organizations, families, and other relevant community stakeholders is essential for success.

Mental health and post-traumatic stress disorder in firefighters: an integrated analysis from an action research study

Introduction

The presence of post-traumatic stress disorder (PTSD) symptomatology in firefighters is an ever-pressing issue that requires close attention for adequate interventions. The present study investigated PTSD and global psychopathology prevalence in a sample of highly risk-exposed Portuguese firefighters, collected after the widespread deadly wildfires in 2017 that ravaged the country. Following an action research approach, the aim of this study was to depict this sample and examine the impact of cumulative adverse experiences on their mental health, which is a phenomenon worth attention.

Method

From an initial sample of 283 firefighters who manifested interest in participating, a total of 139 firefighters from the Coimbra District, of whom 130 unequivocally experienced a potentially traumatic/adverse event as a firefighter, completed BSI (to obtain indicators on psychopathology), QEPAT (an inventory of adverse events possibly experienced as a firefighter), and PCL-5 (a measure of PTSD symptomatology) through an online survey during the year 2018 by the Regional Medical Organization, as proposed and supervised by the local Centre for Prevention and Treatment of Psychological Trauma (CPTTP).

Results

We found a global prevalence of 8.6% of possible PTSD and 14.4% of possible psychopathology (n = 139). When considering only firefighters who unequivocally reported a potentially traumatic/adverse event as a firefighter (n = 130), 9.2% present possible PTSD, and 13.8% present possible global psychopathology. This sample experienced a mean of 28 adverse events during firefighting work. Linear regressions (n = 118) demonstrated that the perceived severity of the most traumatic event reported and the experience of more adverse events were both related to an increase in PTSD symptomatology. Global psychopathology was associated with PCL-5 scores, with an emphasis on paranoid ideation, hostility, depression, anxiety, and phobic anxiety.

Discussion

The severe wildfires of 2017 did not impact PTSD scores in this sample (collected the year after), suggesting that cumulative adverse events are more important than particular episodes. However, the number of reported events was related to PTSD scores. These results can be used to develop interventions that target all firefighters by addressing risk and protective factors. This action research study motivated specialized aid for firefighters involved in this study.

Comparing post-traumatic stress severity in professional and volunteer Australian firefighters

BACKGROUND

While extensive research has highlighted increased risk for post-traumatic stress disorder (PTSD) in firefighters, previous research has yielded mixed results regarding the role of work status (professional versus volunteer) in the development of psychopathological symptoms.

AIMS

To explore the predictive strength of work status on PTSD or post-traumatic stress symptom severity in a large sample of professional (PFFs) and volunteer (VFFs) Australian firefighters exposed to operational work-related trauma.

METHODS

The stratified random sample comprised 1317 PFFs (n = 1148 (87%) males and 13%, n = 169 (13%) females) and 898 VFFs (n = 744 (83%) males and n = 154 (17%) females) who reported having experienced trauma while working or volunteering. Participants completed demographic, health and work-related questions and mental health measures of stress, trauma, PTSD, social support and use of mental health prevention programmes.

RESULTS

The results revealed a significant relationship between work status and PTSD, with PFFs reporting higher levels of PTSD symptom severity compared to VFFs. This association persisted after controlling for demographics, health, stress away from work, social support and use of organizational mental health support programmes (debriefing and face-to-face training for mental and physical self-care).

CONCLUSIONS

This study suggests the importance of work status in PTSD amongst Australian firefighters exposed to operational trauma. Future research is needed to substantiate our findings and examine why PFFs may be more prone to developing PTSD. Implications for the provision of mental health programmes offered by fire organizations to their members are discussed.

Impact of stress and stress mindset on prevalence of cardiovascular disease risk factors among first responders

BACKGROUND

Psychological stress is recognized as an important modifiable risk factor for cardiovascular disease (CVD). Despite its potential significance, few to no studies have evaluated the association between stress, stress mindset, and CVD risk factors among rural first responders. The objectives of this study were to identify relationships between general stress, stress mindset, and CVD risk factors.

METHODS

The study sample (n = 148) included those 18 years or older and who currently serve as a first responder, defined as either EMS, firefighter, or law enforcement. Questionnaires captured information on demographics, years of work experience as a first responder, multiple first responder occupations, general stress, stress mindset, and self-reported CVD risk factors. Data were analyzed using regression analyses.

RESULTS

Findings suggest that first responders with a stress-is-negative mindset have significantly higher general stress levels (β = 2.20, p = 0.01). Of note, general stress was not a significant predictor of CVD risk factors (AOR = 1.00, 95%CI = 0.93, 1.08) included in our study. However, a negative stress mindset was statistically significant predictor of CVD risk factors (AOR = 2.82, 95%CI = 1.29, 6.41), after adjusting for general stress and other potential confounders.

CONCLUSIONS

Findings suggest that stress mindset is an independent predictor of stress and CVD risk factors among rural first responders. These results have the potential to inform educational and organization level interventions targeting stress appraisal for this vulnerable sub population of workers.

Trauma Exposure and Suicidal Ideation among Korean Male Firefighters: Examining the Moderating Roles of Organizational Climate

Background

This study investigated the relationship between trauma exposure and suicidal ideation. Moreover, this study examines the moderating roles of organizational climate on the association between trauma exposure and suicidal ideation in Korean male firefighters.

Methods

A total of 15,104 male firefighters who completed a questionnaire were analyzed. The data were obtained using an online self-administered questionnaire from the Firefighter Research on Enhancement of Safety and Health Study. Poisson regression analysis was performed to determine the effects of trauma exposure on suicidal ideation and the moderating effect of organizational climate.

Results

The results showed that 389 firefighters (2.6%) responded that they had experienced suicidal ideation. In the final model, trauma exposure was positively related to suicidal ideation (adjusted risk ratio [aRR], 1.076; 95% confidence interval [CI]: 1.051-1.103), and organizational climate was negatively associated with suicidal ideation (aRR, 0.772; 95% CI: 0.739-0.806). Additionally, the interaction term (trauma exposure × organizational climate) was related to suicidal ideation (aRR, 1.016; 95% CI: 1.009-1.023).

Conclusions

This study suggests that trauma exposure might play a significant role in developing suicidal ideation and that positive organizational climate moderates the negative effects of trauma exposure on suicidal ideation among firefighters. It is necessary to perform a follow-up study of various intervention strategies to maintain a healthy organizational climate or work environment. Such interventions should promote lasting trust within teams, provide social support and belonging, and nurture job value.

A Qualitative Investigation into the Trauma Exhibited by First Responders Impacted by the Opioid Epidemic

This qualitative study aimed to capture the lived experiences of first responders (FRs) combatting the opioid epidemic in an effort to better understand how the increase in opioids, opioid-related harm, and opioid-related death has affected the FR profession. FRs (N = 30) from Tennessee partook in semi-structured interviews investigating the impact of responding to opioid-related incidents. Using a phenomenological approach, three response themes emerged including (1) opioid epidemic burden on FR mental health, (2) variable availability and effectiveness of resources, and (3) identified roles of FRs in reducing the impact of the epidemic. The findings indicate that FRs are experiencing posttraumatic stress and secondary traumatic stress symptoms due to a shift in their duties, as well as repeated exposures to the adverse impacts of opioid use. This study finds a deficit in resources and support to combat the mental health repercussions FRs have experienced due to the epidemic. Given that FRs are often directly involved in preventing opioid-related deaths, ensuring that they are well resourced is an essential component of harm reduction and will ultimately augment care for individuals experiencing opioid-related harm.

The Effect of Fire Smoke Exposure on Firefighters' Lung Function: A Meta-Analysis

Firefighters are exposed to a range of harmful substances during firefighting. Exposure to fire smoke has been associated with a decrease in their lung function. However, the cause-effect relationship between those two factors is not yet demonstrated. This meta-analysis aimed to evaluate the potential associations between firefighters' occupational exposure and their lung function deterioration. Studies were identified from PubMed, Web of Science, Scopus and Science Direct databases (August 1990-March 2021). The studies were included when reporting the lung function values of Forced Expiratory Volume in 1 s (FEV₁) or Forced Vital Capacity (FVC). The meta-analyses were performed using the generic inverse variance in R software with a random-effects model. Subgroup analysis was used to determine if the lung function was influenced by a potential study effect or by the participants' characteristics. A total of 5562 participants from 24 studies were included. No significant difference was found between firefighters' predicted FEV₁ from wildland, 97.64% (95% CI: 91.45-103.82%; I² = 99%), and urban fires, 99.71% (95% CI: 96.75-102.67%; I² = 98%). Similar results were found for the predicted FVC. Nevertheless, the mean values of firefighters' predicted lung function varied significantly among studies, suggesting many confounders, such as trials' design, statistical methods, methodologies applied, firefighters' daily exposure and career length, hindering an appropriate comparison between the studies.

Mental Health Among Firefighters: Understanding the Mental Health Risks, Treatment Barriers, and Coping Strategies

BACKGROUND

Firefighters are at high-risk of mental health. This study qualitatively assessed the pathways toward mental health in firefighters.

METHODS

A two-phased assessment was conducted incorporating in-depth interviews (n = 52) and 10 focus group discussions (n = 82) with firefighters. Thematic analysis was used to develop codes and themes that informed the development of a conceptual model.

RESULTS

Firefighters recognized personalizing events by relating calls to their personal lives or prior life experiences as the main risk factor. Department debriefing with fire chiefs or leadership after traumatic events was reported as the primary coping strategy firefighters found most effective. Stigma and lack of medical professionals understanding the firefighter culture were identified as barriers for accessing mental health services or their effectiveness.

DISCUSSION

Pathways toward mental health in firefighters were identified that could be used to improve current strategies to protect their well-being.

Burnout: personal and work factors in volunteer and career firefighters

Purpose

Firefighters are daily confronted with adverse, unpredictable and demanding situations. It is a dangerous profession that puts firefighters at risk of developing burnout. Although the literature has already identified personal and work-related factors of burnout, the examination of specific factors explaining burnout among volunteer and career firefighters is still needed. The purpose of this study is to investigate the explaining role of personal and work-related factors on volunteer and career firefighters’ burnout.

Design/methodology/approach

A nonrandom convenience sample of 250 firefighters (67% volunteer; Mage = 31.88) completed a sociodemographic questionnaire, the Oldenburg Burnout Inventory, the Proactive Coping Scale and a standard of living subscale item. Hierarchical multiple linear regression models were tested. Fisher’s criterion was considered, with p-values lower than 0.05 interpreted as statistically significant.

Findings

Personal and work-related factors accounted for 18% of volunteer and 31% of career firefighters’ variations in burnout. Personal factors offered a greater contribution explaining volunteer and career firefighters’ burnout. Still, variations in the role played by age, family responsibilities, proactive coping and satisfaction with standard of living on burnout were found among volunteer and career firefighters. Taking the work-related factors into account, working in rotative shifts constituted a risk factor for career firefighters’ burnout.

Research limitations/implications

This study advances the understanding about the role of personal and work-related factors in volunteer and career firefighters’ burnout.

Originality/value

This study adds information about specific factors explaining burnout among voluntary and career firefighters. It deepens existing knowledge on variations in the role played by age, family responsibilities, work conditions, proactive coping and satisfaction with standard of living on the burnout of volunteer and career firefighters.

Insecure Adult Attachment Style and PTSD Symptom Severity among Firefighters: The Role of Distress Tolerance

Trauma exposure and posttraumatic stress disorder (PTSD) symptoms among firefighters are prevalent and well-documented. Insecure adult attachment style (AAS) and distress tolerance (DT) present two factors with demonstrated relevance to the etiology and maintenance of PTSD. Few studies have examined these constructs in relation to PTSD symptomatology among firefighter populations. The present investigation examined the indirect effect of insecure romantic AAS (i.e., anxious AAS, avoidant AAS) on PTSD symptom severity through DT among firefighters. Exploratory analyses examined this model with each of the PTSD symptom clusters as outcomes. The sample was comprised of 105 firefighters (Mage=40.43, SD=9.15, 95.2% male) recruited from various departments in the southern U.S. An indirect effect was calculated using 10,000 bootstrapped samples. Indirect effects models in the primary analyses were significant when both anxious AAS (β=.20, SE=.10, CI=.06-.43) and avoidant AAS (β=.28, SE=.12, CI=.08-.54) were evaluated as predictors. Effects were evident after accounting for gender, relationship status, years of fire service, and trauma load (i.e., number of potentially traumatic event types experienced). Exploratory analyses revealed that anxious and avoidant AAS are both indirectly related to the PTSD intrusion, negative alterations in cognitions and mood, and alterations in arousal and reactivity symptom clusters through DT. Anxious AAS also demonstrated an indirect association with PTSD avoidance symptoms through DT. Attachment styles may influence PTSD symptoms among firefighters through a firefighter's perceived ability to withstand emotional distress. This line of inquiry has potential to inform specialized intervention programs for firefighters. Clinical and empirical implications are discussed.

Understanding and Addressing Occupational Stressors in Internet-Delivered Therapy for Public Safety Personnel: A Qualitative Analysis

Internet-delivered cognitive behavioral therapy (ICBT) is effective when tailored to meet the needs of public safety personnel (PSP). Nevertheless, there is limited research on the nature of the occupational stressors faced by PSP who seek ICBT and how PSP use ICBT to address occupational stressors. We provided tailored ICBT to PSP (N = 126; 54% women) and conducted a qualitative content analysis on clinicians’ eligibility screening notes, clients’ emails, and clients’ survey responses to understand the occupational stressors faced by PSP and their use of ICBT to address such stressors. Clients described several occupational stressors, including operational stressors (e.g., potentially psychologically traumatic events and sleep/shiftwork issues) and organizational stressors (e.g., issues with leadership, resources, and workload). More clients shared occupational concerns during the screening process (97%) than during treatment (58%). The most frequently cited occupational stressor was exposure to potentially psychologically traumatic events. Clients reported using course skills (e.g., controlled breathing and graduated exposure) to manage occupational stressors (e.g., responding to calls, workplace conflict, and work–family conflict). Thought challenging was the most frequently reported strategy used to manage occupational stressors. The current results provide insights into the occupational stressors PSP experience and endeavor to manage using ICBT, which can inform further efforts to tailor ICBT for PSP (e.g., adapting course materials and examples to take into account these operational and occupational stressors).

Behavioral Approaches with Firefighters: Introduction to the Special Issue

The past decade has witnessed burgeoning interest and concern regarding the mental health of firefighters. This increased attention is due, in part, to research documenting higher rates of psychiatric problems, including depression, substance abuse, sleep disturbances, posttraumatic stress disorder, and suicidality in fire rescue personnel compared to civilians. Similarly, the National Institute for Occupation Safety and Health (2014) has identified disturbingly elevated rates of physical health difficulties in firefighters, most notably high blood pressure, coronary heart disease, death due heart attacks, as well as different forms of cancer. Despite the heightened awareness of the mental and physical health challenges in this population, behavioral research specifically targeting firefighters is limited. With this is mind, we asked prominent researchers and clinicians working in this area to present results of their early investigative efforts in our Special Issue on "Behavioral Approaches with Firefighters". In this Introduction, we provide brief summaries of the studies comprising the Issue. Articles in this issue address topics of sleep, PTSD, substance use, physical health concerns, and provide assessment and treatment considerations. A primary goal of the Issue is to stimulate further behavioral research with this group of deserving yet underserved first responders. Moreover, the Issue serves as a tribute to the men and women of the fire service who dedicate and risk their lives to serve their community.

Mental Health of Canadian Firefighters: The Impact of Sleep

Volunteer and career firefighters are at risk of major depressive disorders, posttraumatic stress disorder (PTSD), alcohol use disorder, and other mental health disorders due to the demanding and unpredictable nature of their employment. The mental health risks are exacerbated by the need to work extended hours, night shifts, and/or rotating schedules, or the competing demands of other employment, especially in volunteer firefighters. The mental health disorders and risk factors interact with altered sleeping patterns. In the current study, we examined volunteer and career firefighters regarding the association between mental health and sleep, drawing from a national Canadian mental health survey of 1217 firefighters. Most (69%) of the firefighters reported less than ideal sleep quality and 21% screened positive for clinical insomnia, with no significant difference between volunteer and career subgroups. Firefighters with insomnia had higher odds ratios (OR) and frequencies for PTSD (OR = 4.98), generalized anxiety disorder (OR = 7.15), panic disorder (OR = 6.88), social phobia (OR = 4.98), and major depressive disorder (OR = 7.91), than firefighters without insomnia. The burden of sleep disorders and their association with mental health disorders suggests that sleep should be considered in health monitoring and self-management, environmental design, fire service work-organization policies, and health programming.

Why Do Public Safety Personnel Seek Tailored Internet-Delivered Cognitive Behavioural Therapy? An Observational Study of Treatment-Seekers

First responders and other public safety personnel (PSP) experience elevated rates of mental disorders and face unique barriers to care. Internet-delivered cognitive behavioural therapy (ICBT) is an effective and accessible treatment that has demonstrated good treatment outcomes when tailored specifically for PSP. However, little is known about how PSP come to seek ICBT. A deeper understanding of why PSP seek ICBT can inform efforts to tailor and disseminate ICBT and other treatments to PSP. The present study was designed to (1) explore the demographic and clinical characteristics, motivations, and past treatments of PSP seeking ICBT, (2) learn how PSP first learned about ICBT, and (3) understand how PSP perceive ICBT. To address these objectives, we examined responses to online screening questionnaires among PSP (N = 259) who signed up for an ICBT program tailored for PSP. The results indicate that most of our sample experienced clinically significant symptoms of multiple mental disorders, had received prior mental disorder diagnoses and treatments, heard about ICBT from a work-related source, reported positive perceptions of ICBT, and sought ICBT to learn skills to manage their own symptoms of mental disorders. The insights gleaned through this study have important implications for ICBT researchers and others involved in the development, delivery, evaluation, and funding of mental healthcare services for PSP.

The Association of Sleep Disturbance and Suicide Risk Among Firefighters: Exploring Emotion Regulation Dimensions

AIM

This study explored the extent to which emotion regulation dimensions statistically mediate the association between sleep disturbance and suicide risk among firefighters.

METHOD

Participants were 865 firefighters working for a fire department in an urban area in the southern U.S. Bootstrapping was used to test the indirect effects of sleep disturbance on suicide risk through emotion regulation dimensions, after controlling for depression and trauma exposure.

RESULTS

The effect of sleep disturbance on suicide risk was significantly statistically mediated by emotion regulation difficulties (β= .09, SE = .02, 95% CI: .05, .14). Moreover, each of the five dimensions of emotion regulation difficulties significantly statistically mediated this association, with difficulties in engaging in goal-direct behavior (β = .09, SE = .02, 95% CI: .05, .14) and lack of strategies to reduce distress demonstrating the strongest indirect effects (β = .07, SE = .02, 95% CI: .04, .11), after accounting for depression and trauma exposure.

CONCLUSION

Results suggest that suicide interventions for firefighters who suffer from sleep disturbance should focus on the development of emotion regulation strategies.

Mental Health Correlates of Probable Posttraumatic Stress Disorder, Probable Alcohol Use Disorder, and Their Co-Occurrence among Firefighters

Firefighters demonstrate high rates of posttraumatic stress disorder (PTSD) and alcohol use disorder (AUD). Research has yet to compare how these diagnoses and their co-occurrence relate to firefighter mental health. This study evaluated trauma load, PTSD, alcohol use, depression, sleep, suicide risk, anger, and occupational stress across four discrete groups of firefighters (N = 660): (1) trauma-exposed only (n = 471), (2) probable PTSD-only (n = 36), (3) probable AUD-only (n = 125), and (4) probable PTSD-AUD (n = 28). Firefighters completed an online survey. Firefighters with probable PTSD-AUD demonstrated higher scores on all criterion variables, except trauma load, compared to firefighters with probable AUD-only or trauma-only. Firefighters with probable PTSD-AUD and probable PTSD-only reported similar levels of all indices, except alcohol use severity and suicide risk, which were higher among the probable PTSD-AUD group. Results provide preliminary empirical evidence of the deleterious impact of PTSD-AUD comorbidity among firefighters.

Firefighters during training as divers: physiologic and psychomental stresses

Objectives. Fire departments train divers for search, rescue and recovery in and under water. Their tasks likely exert major physical and psychological stress. This study hypothesizes that training is well balanced, following a learning spiral. Methods. Seven firefighters participated, performing 272 dives in different waters. Measurements included pulmonary function (body plethysmography); heart rate (HR) and air consumption during dives; personality variables with the state-trait anxiety inventory (STAI) and psychological stress with the task load index (NASA-TLX). Results. Pulmonary function was maintained at the end of training dives. During the dives, mean HR was 108 ± 23 bpm and mean air consumption 37 ± 15 L/min. Both values remained unchanged during training. The three highest STAI stanines (severe trait anxiety) were not considered, but median stanines and very low values were over-represented. Demands within the seven NASA-TLX areas were perceived differently. Sum of the scales 'very low', 'low' and 'mean' was ≥60%. In turn, the scale 'very high' was in none of the demands >10%. Conclusion. Physiological values remained unaltered throughout training, i.e. workload and increase in competence properly matched. The moderate manifestation of psychomental stress speaks for a group of highly selected individuals. Both candidate selection and design of the learning spiral was successful.

Sexual orientation and prevalence of mental health difficulties among emergency services employees

BACKGROUND

LGBQ+ people (Lesbian, Gay, Bisexual, Queer) are at-risk of discrimination and developing mental health issues within general populations. Limited research has assessed their mental health in emergency services occupations, a population which are known to experience poorer mental health. The current study explores the extent to which sexual orientation is associated with higher rates of mental health issues among emergency personnel.

METHODS

A stratified random sample of employees from twenty-nine police (N = 8,088), ambulance (N = 3,473), and fire and rescue (N = 2,975) agencies from around Australia participated in a cross-sectional mental health survey (N = 14,536, male = 64.2%, 42.7% over 45 years of age, heterosexual = 92.7%).

RESULTS

Employees with a bisexual/pansexual orientation or those who were not sure about their sexual orientation were significantly more likely to report suicidal thoughts, suicide plans, psychological distress, and illicit drug use when compared with heterosexual employees. LGBQ+ employees reported significantly higher rates of lifetime suicide plans and attempts. Specifically, LGBQ+ fire and rescue personnel were roughly six times more likely to report lifetime suicide attempts, and approximately five times more likely to use illicit drugs weekly than their heterosexual colleagues in the fire and rescue sector. Female LGBQ+ personnel were significantly less likely to consume illicit drugs weekly and monthly than male LGBQ+ personnel.

CONCLUSIONS

Emergency services personnel are already at-risk of developing pervasive mental health difficulties. It is important that organisations foster positive working environments, particularly for LGBQ+ people who may be more marginalized within organisations.

Initial Outcomes of Transdiagnostic Internet-Delivered Cognitive Behavioral Therapy Tailored to Public Safety Personnel: Longitudinal Observational Study

Background

Canadian public safety personnel (PSP) experience high rates of mental health disorders and face many barriers to treatment. Internet-delivered cognitive behavioral therapy (ICBT) overcomes many such barriers, and is effective for treating depression, anxiety, and posttraumatic stress disorder (PTSD) symptoms.

Objective

This study was designed to fill a gap in the literature regarding the use of ICBT tailored specifically for PSP. We examined the effectiveness of a tailored ICBT program for treating depression, anxiety, and PTSD symptoms among PSP in the province of Saskatchewan.

Methods

We employed a longitudinal single-group open-trial design (N=83) with outcome measures administered at screening and at 8 weeks posttreatment. Data were collected between December 5, 2019 and September 11, 2020. Primary outcomes included changes in depression, anxiety, and PTSD symptoms. Secondary outcomes included changes in functional impairment; symptoms of panic, social anxiety, and anger; as well as treatment satisfaction, working alliance, and program usage patterns.

Results

Clients reported large symptom reductions on measures of depression and anxiety, as well as moderate reductions on measures of PTSD and secondary symptoms, except for social anxiety. Most clients who reported symptoms above clinical cut-offs on measures of depression, anxiety, and PTSD during screening experienced clinically significant symptom reductions. Results suggested good engagement, treatment satisfaction, and working alliance.

Conclusions

Tailored, transdiagnostic ICBT demonstrated promising outcomes as a treatment for depression, anxiety, and PTSD among Saskatchewan PSP and warrants further investigation.

Trial Registration

Clinicaltrials.gov NCT04127032; https://www.clinicaltrials.gov/ct2/show/NCT04127032

Supporting the Mental Health and Well-Being of First Responders from Career to Retirement: A Scoping Review

INTRODUCTION

First responders are at greater risk of mental ill health and compromised well-being compared to the general population. It is important to identify strategies that will be effective in supporting mental health, both during and after the first responder's career.

METHODS

A scoping review was conducted using the PubMed database (1966 to October 1, 2020) and the Google Scholar database (October 1, 2020) using relevant search terms, truncation symbols, and Boolean combination functions. The reference lists of all relevant publications were also reviewed to identify further publications.

RESULTS

A total of 172 publications were retrieved by the combined search strategies. Of these, 56 met the inclusion criteria and informed the results of this overview paper. These publications identified that strategies supporting first responder mental health and well-being need to break down stigma and build resilience. Normalizing conversations around mental health is integral for increasing help-seeking behaviors, both during a first responder's career and in retirement. Organizations should consider the implementation of both pre-retirement and post-retirement support strategies to improve mental health and well-being.

CONCLUSION

Strategies for supporting mental health and well-being need to be implemented early in the first responder career and reinforced throughout and into retirement. They should utilize holistic approaches which encourage "reaching in" rather than placing an onus on first responders to "reach out" when they are in crisis.

Massed Prolonged Exposure for PTSD in Two Firefighters: Preliminary Case Study Findings

Military service members and first responders experience significant trauma exposure in the line of duty. Service members who transition to first-responder positions may be at an increased risk for developing PTSD due to the cumulative effects of trauma exposure. A common criticism of the standard delivery methods for most evidence-based treatments for PTSD is high dropout rates. Massed-prolonged exposure (Massed-PE) has been demonstrated to be efficacious and reduces dropouts by about 50%. This case study is the first of its kind to specifically assess the clinical utility of using Massed-PE to treat PTSD in two firefighters. Results from this case study indicate that both firefighters had significant reductions in their PTSD symptoms. Massed-PE may be an effective approach to treating PTSD in firefighters and may help overcome some of the barriers of conventional treatment delivery. Additional controlled research is needed to further evaluate this promising treatment approach in firefighter populations.

Brief Mental Health Disorder Screening Questionnaires and Use with Public Safety Personnel: A Review

Brief mental health disorder screening questionnaires (SQs) are used by psychiatrists, physicians, researchers, psychologists, and other mental health professionals and may provide an efficient method to guide clinicians to query symptom areas requiring further assessment. For example, annual screening has been used to help identify military personnel who may need help. Nearly half (44.5%) of Canadian public safety personnel (PSP) screen positive for one or more mental health disorder(s); as such, regular mental health screenings for PSP may be a valuable way to support mental health. The following review was conducted to (1) identify existing brief mental health disorder SQs; (2) review empirical evidence of the validity of identified SQs; (3) identify SQs validated within PSP populations; and (4) recommend appropriately validated brief screening questionnaires for five common mental health disorders (i.e., generalized anxiety disorder (GAD), major depressive depression (MDD), panic disorder, posttraumatic stress disorder, alcohol use disorder). After reviewing the psychometric properties of the identified brief screening questionnaires, we recommend the following four brief screening tools for use with PSP: the Patient Health Questionnaire-4 (screening for MDD and GAD), the Brief Panic Disorder Symptom Screen—Self-Report, the Short-Form Posttraumatic Checklist-5, and the Alcohol Use Disorders Identification Test-Consumption.

Zusammenhänge zwischen selbstberichteter Resilienz, wahrgenommener sozialer Unterstützung und Wohlbefinden bei Mitgliedern der Freiwilligen Feuerwehr

Zusammenfassung. Soziale Unterstützung und eine ausgeprägte Resilienz werden in der Forschungsliteratur als protektiv für das psychische Wohlbefinden von Einsatzkräften diskutiert. Die hier dargestellte Untersuchung verfolgt das Ziel, Resilienz und ihren Zusammenhang mit psychischem Wohlbefinden bei der speziellen Gruppe der Freiwilligen Feuerwehr (FF) zu untersuchen. In einer Untersuchung mit mehreren Messzeitpunkten (November 2016-Mai 2018, T1: N = 475, T2: N = 117, T3: N = 58) wurden FF gebeten, Selbstbeurteilungsfragebögen auszufüllen. Es fanden sich geringe bis mittlere Zusammenhänge von Resilienz mit dem psychischen Wohlbefinden ( r = .20-.65). Soziale Unterstützung zeigte kleine Zusammenhänge mit Wohlbefinden ( r = .14, r = .23). Ein indirekter Zusammenhang bestand zwischen wahrgenommener sozialer Unterstützung mit dem psychischen Wohlbefinden, mediiert durch Resilienz. Weiterführende Forschung sollte klären, ob, und ggf. wie Resilienz für diese Berufsgruppe trainierbar ist und ob Verbesserungen im Wohlbefinden damit einhergehen.

Buffering PTSD in Canine Search and Rescue Teams? Associations with Resilience, Sense of Coherence, and Societal Acknowledgment

Rescue workers present an elevated risk for posttraumatic stress disorder (PTSD) and recently, research has begun to focus on coping styles and social support as protective factors in this population. Associations in the particular group of search and rescue dog handlers still lack evidence. The aim of the study is to investigate if functional cognitions and social support also decrease the risk for PTSD. Active voluntary rescue dog handlers (n = 116) rated levels of resilience, sense of coherence, and social acknowledgment (SAQ; subscales general disapproval, familial disapproval, recognition), in addition to a trauma checklist and PTSD symptoms. Linear regression analyses and two different graph models were calculated to explore associations, as well as potential pathways. Controlling for trauma exposure, the SAQ general disapproval emerged as the only significant predictor in the regression model. In the graph models, SAQ familial disapproval was linked to SAQ recognition and SAQ general disapproval. The latter, together with a sense of coherence manageability, affected PTSD re-experiencing symptoms through resilience. The findings are in line with earlier work. The study underlines the importance of targeting resilience and manageability, as well as enhancing social support in prevention programs for PTSD in canine search and rescue teams. Future research is warranted to further investigate model stability and replicate findings.

Exploring Perceptions of Internet-Delivered Cognitive Behaviour Therapy among Public Safety Personnel: Informing Dissemination Efforts

Background Public safety personnel (PSP) experience high rates of mental health disorders but have limited access to treatment. To improve treatment access, there is a growing interest in offering internet-delivered cognitive behaviour therapy (ICBT) to PSP. As attitudes towards ICBT can both impact and inform ICBT implementation efforts, this study examines perceptions of ICBT among PSP who viewed a poster (a commonly used method of advertising ICBT) or a poster supplemented with a story of a PSP who benefitted from ICBT. Methods Participants (N = 132) from various PSP sectors were randomly assigned to view a poster or a poster and a story. Participants then completed an online survey assessing their perceptions of ICBT using both qualitative and quantitative questions. We used a mixed-methods approach to analyze the data. Results No differences in perceptions of ICBT were identified between the conditions. Ratings of credibility, treatment expectancy, anticipated treatment adherence, and acceptability suggested that PSP had positive perceptions of ICBT. Most participants (93%) reported that they would access ICBT if they needed help with mental health concerns. Participants ranked therapist-guided ICBT as their second most preferred treatment, with psychologists ranked first. Female participants found ICBT more credible than male participants. More experienced PSP reported lower acceptability and anticipated adherence to ICBT. Conclusions The findings suggest that many PSP are likely to be receptive to ICBT even when a simple poster is used as a method of informing PSP of this treatment option. Further attention to improving the perceptions of ICBT among certain groups may be warranted.

Pain intensity, alcohol use motives, and alcohol use among firefighters: The moderating role of pain-related anxiety

Firefighters are an understudied population that reports high rates of alcohol use and hazardous drinking. Pain, which is also commonly experienced by firefighters, may be associated with alcohol use and alcohol use motives, as research among the general population suggests that pain is associated with coping-oriented drinking. Pain-related anxiety, reflecting a tendency to respond to pain with anxiety or fear, may link pain to coping-oriented drinking among firefighters. Therefore, the current study examined the moderating role of pain-related anxiety on the association between pain intensity and alcohol use motives as well as alcohol use severity. The sample was comprised of 189 (M_age = 40.33, SD = 9.97, 89.9% male) firefighters. Results from the current study supported a significant moderation effect of pain-related anxiety on the association between pain intensity and alcohol use coping motives, whereby the association between pain intensity and coping motives was stronger for those with high compared to low pain-related anxiety. No significant moderation effects were documented for social, enhancement, or conformity motives; and no significant moderation effect was found for alcohol use severity. These results highlighted the potential importance of pain intensity and pain-related anxiety in coping-oriented alcohol use among firefighters.

Posttraumatic stress, alcohol use severity, and alcohol use motives among firefighters: The role of anxiety sensitivity

INTRODUCTION

Firefighters are vulnerable to developing posttraumatic stress disorder (PTSD) and alcohol use disorder (AUD). Anxiety sensitivity (AS) is a cognitive-affective mechanism with clinical relevance to both PTSD and AUD. The current study examined the potential role of AS in the association of PTSD symptomatology with alcohol use severity and alcohol use motives among a large sample of firefighters. Heightened PTSD and high AS were expected to be associated with alcohol use severity and coping-oriented alcohol use motives. Heightened PTSD symptomatology was expected to be indirectly associated with alcohol use severity and coping motives through high AS. Covariates included number of years in the fire service and the number of traumatic event types endorsed.

METHODS

Participants included 652 urban firefighters (93.3% male; M_age = 38.7, SD = 8.57). Firefighters completed an online questionnaire battery.

RESULTS

PTSD symptomatology was positively associated with alcohol use and coping motives. AS was positively associated with alcohol use coping motives but not alcohol use severity. AS partially explained the association between PTSD symptomatology and coping, conformity, and social motives, but did not significantly account for the relationship between PTSD symptom severity and enhancement motives or alcohol use severity.

CONCLUSIONS

Among firefighters, the association between PTSD and alcohol use coping, conformity, and social motives is partially accounted for by AS. Clinical and research implications are discussed.

Opportunities at the intersection of work and health: Developing the occupational data for health information model

OBJECTIVE

The study sought to develop an information model of data describing a person's work for use by health information technology (IT) systems to support clinical care, population health, and public health.

MATERIALS AND METHODS

Researchers from the National Institute for Occupational Safety and Health worked with stakeholders to define relationships and structure, vocabulary, and interoperability standards that would be useful and collectable in health IT systems.

RESULTS

The Occupational Data for Health (ODH) information model illustrates relationships and attributes for a person's employment status, retirement dates, past and present jobs, usual work, and combat zone periods. Key data about the work of a household member that could be relevant to the health of a minor were also modeled. Existing occupation and industry classification systems were extended to create more detailed value sets that enable self-reporting and support patient care. An ODH code system, available in the Public Health Information Network Vocabulary Access and Distribution System, was established to identify the remaining value sets. ODH templates were prepared in all 3 Health Level 7 Internationalinteroperability standard formats.

DISCUSSION

The ODH information model suggests data elements ready for use by health IT systems in the United States. As new data elements and values are better defined and refined by stakeholders and feedback is obtained through experience using ODH in clinical settings, the model will be updated.

CONCLUSION

The ODH information model suggests standardized work information for trial use in health IT systems to support patient care, population health, and public health.

Post-traumatic stress disorder in volunteer firefighters: influence of specific risk and protective factors

BACKGROUND

Volunteer firefighters belong to a risk population regarding the development of posttraumatic stress disorder (PTSD). However, given the frequency of work-related trauma, PTSD prevalences seem relatively low. Protective factors appear to be effective and are the focus of this study.

OBJECTIVE

We investigated the PTSD-prevalence as well as the influence of trauma exposure and the impact of protective factors resilience and Sense of Coherence (SoC) on symptoms of PTSD in volunteer firefighters.

METHOD

Data from 232 participants of an online questionnaire study were analysed using a path model approach.

RESULTS

'The results suggest a possible prevalence of PTSD of 12.5% and 2.2% for partial PTSD based on self-report measures. SoC and trauma event load proved to be independent of each other, as no intercorrelations were found. But both directly predicted PTSD severity. Higher resilience scores predicted the participants' Sense of Coherence, but PTSD severity was only indirectly affected by resilience, which was entirely mediated by SoC. Further, although SoC and trauma load increase with age and years of job experience, it is only SoC that affects PTSD severity, not age or years of experience.

CONCLUSIONS

The results emphasize that not only exposure to potentially traumatic events predicts the later probability of developing symptoms of PTSD, but that the integration of stressful experiences into the self-concept (associated with SoC) is essential for the development of PTSD. Future research should address the question of causality between SoC and PTSD, and consider which factors moderate the SoC.

Suicidal behaviors among American Indian/Alaska Native firefighters: Evidence for the role of painful and provocative events

Firefighters represent a group at elevated suicide risk. Identifying segments of the fire service at increased risk may facilitate the targeted provision of suicide prevention initiatives. Among the general population, American Indian/Alaska Native (AI/AN) individuals report higher rates of suicide attempts. This study sought to examine suicide attempt rates among AI/AN firefighters and to determine if greater exposure to painful and provocative events and/or fearlessness about death explains the relationship between AI/AN identity and suicidal behaviors. A total of 917 US firefighters completed a web-based mental health survey (6.2% AI/AN). Participants completed a modified version of the Self-Injurious Thoughts and Behaviors Interview-Short Form, the Painful and Provocative Events Scale, and the Acquired Capability for Suicide Scale-Fearlessness About Death scale. Bootstrap mediation analyses were conducted, controlling for years of service as a firefighter. Although AI/AN firefighters accounted for only 6.2% of the sample, they accounted for 34.4% of the career suicide attempts. AI/AN firefighters were 16.31 (95% CI = 7.96, 33.42) times more likely to report a career suicide attempt history than non-AI/AN firefighters, adjusting for years of service as a firefighter. Painful and provocative events, but not fearlessness about death, was a statistically significant mediator of the relationship between AI/AN identity and suicide attempts. Firefighters identifying as AI/AN represent a subgroup within the fire service at increased risk for suicide. Findings suggest that greater exposure to painful and provocative events among AI/AN firefighters may explain the elevated suicide risk among this population.

A Relational Model for Stress: A Systematic Review of the Risk and Protective Factors for Stress-Related Diseases in Firefighters

Firefighters are considered a high-risk group for the development of PTSD and other stress-related diseases. More than the exposure to potentially traumatic events, personal and occupational characteristics have been pointed out as interfering in the perception of stress, which may lead to the emergence of mental and physical symptoms. This study aimed to analyze the relationship between the main factors that contribute to stress-related diseases in firefighters. A systematic review was conducted in order to identify original articles focusing on risk and protective factors for stress in this population. Personality traits, training, experience in extreme situations and social and organizational support influence the perception of stress and, consequently, the choice of coping strategies, which may protect against or potentiate the stress reactions. The findings of this study allow us to draw a relational model that represents the dynamics among the factors related to stress in firefighters. The development of PTSD and other stress-related diseases depends on a host of pre-trauma and post-trauma factors and, although training is an important protective factor, being prepared to face extreme situations does not mean being immune to traumatic stress.

Barriers and Facilitators to Seeking Mental Health Care Among First Responders: "Removing the Darkness"

BACKGROUND: First responders (FRs) are at significant risk for developing mental health (MH) problems due to the nature, frequency, and intensity of duty-related traumatic exposure. However, their culture strongly esteems strength and self-reliance, which often inhibits them from seeking MH care. AIMS: This study explored factors that influenced FRs' perceptions of MH problems and engagement in MH services. METHODS: A community-based approach and individual ethnographic qualitative interviews were used. Recruitment of a convenience sample of firefighters and emergency medical technicians/paramedics from across Arkansas was facilitated by our community partners. Interviews were analyzed using content analysis and constant comparison. RESULTS: Analysis generated three broad factors that influenced FRs' perception of MH problems and engagement in MH services: (a) Knowledge, (b) Barriers to help-seeking, and (c) Facilitators to help-seeking. Knowledge was an overarching factor that encompassed barriers and facilitators: A lack of knowledge was a barrier to help-seeking but increased knowledge served as a facilitator. Barriers included five subthemes: Can't show weakness, Fear of confidentiality breech, Therapist: negative experience, Lack of access and availability, and Family burden. Facilitators included five subthemes: Realizing "I'm not alone," Buy-in, Therapist: positive experience, Problems got too bad, and Recommendations. CONCLUSIONS: Findings provide unique perspectives from FRs about how to best address their MH needs. First responders, as well as mental health care providers, need a more thorough understanding of these issues in order to mitigate barriers and facilitate help-seeking. As advocates, educators, and health care providers, psychiatric nurses are well-positioned to care for this at-risk population.

Perceived Barriers to Reporting Mental and Behavioral Illness in the Fire Service

Firefighters are exposed to psychological stress while on duty that could lead to mental and behavioral illnesses that may go unreported. We surveyed firefighters to identify their perceived barriers encountered when attempting to report a mental and behavioral illness with a follow-up question related to how difficult the selected barrier was in the reporting process. A total of 314 firefighters completed the instrument, with most indicating they experienced cultural barriers such as social norms from administration and peers. The findings demonstrate an overall demand for a cultural change within the fire service for a supportive environment that encourages reporting.

Qualitative Assessment of Barriers and Ideal Wellness Programming Among Rural Firefighters

OBJECTIVE

The purpose of this study was to determine and assess the perceived physical and psychosocial barriers to, and the constitution of, ideal health and wellness programming among rural firefighters.

METHODS

Open-ended, semi-structured interviews were conducted and recorded on 40 rural, structural firefighters. Responses to each question were qualitatively analyzed to determine themes.

RESULTS

Several themes emerged in regards to the physical and psychosocial stressors of the profession. Three themes emerged relating to the self-perceived barriers to overall health and wellness. There was also agreement in the components of an "ideal" workplace health and wellness program to help overcome perceived barriers.

CONCLUSIONS

The themes that emerged from the interviews with this population are similar to firefighters who work in a more urban area. This indicates that the stressors and barriers firefighters face may be occupation, and not location, driven.

Twenty-four-hour pattern of operations-related injury occurrence and severity of off-site/on-call volunteer French firefighters

We assessed the 24-h pattern of operations-related injuries (ORI) experienced by scheduled off-site/on-call French volunteer firefighters (VFF) through analysis of an archival database. Occurrence and severity - evaluated by number of lost work days (LWD) and total medical costs (TMC) - of ORI were explored in terms of risk ratios, respectively, number of ORI/number of service operations (RR_ORI), number of LWD/number of ORI (RS_LWD,) and TMC/number of ORI (RS_TMC). Additionally, the collective work performance of all involved VFF was measured in terms of the lag time (LT) between emergency call-center firefighter-answered communication for service of observer-presumed out-of-hospital cardiac arrest (OHCA) and departure of vehicle from fire station to render aid, designated LT_OHCA. Cosinor and cross-correlation statistical methods were applied. A total of 252 ORI occurred while performing 146,479 service operations. High-amplitude 24 h variation was detected in RR_ORI (p < .003), SR_LWD (p < .001), SR_TMC (p < .012), and LT_OHCA (p < .001), all with nocturnal peak time. Coherence was found between the day/night variation of LT_OHCA and RR_ORI (r = 0.7, p < .0002), SR_LWD (r = 0.5, p < .02), and SR_TMC (r = 0.4, p < .05). This investigation verifies the occurrence and severity of ORI of scheduled off-site/on-call VFF exhibit high-amplitude 24 h patterning with nocturnal excess that closely coincides with their day/night work performance measured by LT_OHCA. These findings, which are essentially identical to ones of a previous study entailing on-site/on-call career firefighters, indicate the need for fatigue management and ORI prevention programs not yet available to VFF, who compose the majority of the field service workforce of French fire departments. Abbreviations:FF: firefighters; CFF: career firefighters; VFF: volunteer firefighters; FD: fire department; LT_OHCA: lag time (LT) response in min:sec between fire department call-center-answered communication for service of presumed out-of-hospital cardiac arrest (OHCA) and departure from fire station of vehicle to render aid; LWD: lost work days; ORI: operations-related injuries; SR_LWD: severity ratio of operations-related injuries in terms of number of lost work days, calculated as number of lost work days/number of operations-related injuries; RR_ORI: risk ratio of operations-related injuries calculated as number of operations-related injuries/number of operations; SR_TMC: severity ratio of operations-related injuries in terms of total medical costs, calculated as total medical costs/number of operations-related injuries; TMC: total medical costs.

Alcohol Use Problems, Posttraumatic Stress Disorder, and Suicide Risk Among Trauma-Exposed Firefighters

Alcohol use problems are associated with suicidal desire and may provide an avenue to suicidal ideation and behavior. However, the influence of posttraumatic stress disorder (PTSD) on the nature of the relationship between alcohol use problems and suicide risk is not well understood. In particular, the potential for PTSD to moderate the association between alcohol use problems and suicide risk remains unexplored. The present study investigated the main and interactive effects of alcohol use problems (Alcohol Use Disorders Identification Test) and PTSD symptoms (PTSD Checklist for DSM-5) on suicide risk (Suicide Behaviors Questionnaire-Revised) in a sample of 632 trauma-exposed firefighters (93.5% men; Mage = 38.44 years, SD = 8.59). Hierarchical logistic regression analyses evaluated whether the main and interactive effects of PTSD symptom severity and alcohol use disorders were significantly related to suicide risk, above and beyond age and cumulative trauma. The main effects of PTSD symptom severity (odds ratio, 1.76; p < 0.001) and alcohol use problems (odds ratio, 1.37; p = 0.391) significantly positively predicted suicide risk; however, PTSD symptoms did not moderate an association between alcohol use problems and suicide risk after accounting for these main effects (p > 0.05). A secondary, exploratory aim demonstrated that all PTSD symptom clusters significantly positively predicted suicide risk (p's < 0.001), although none of these clusters interacted with alcohol use problems to predict suicide risk (p's > 0.05). Theoretical and clinical implications are discussed as they relate to the importance of screening for PTSD and alcohol use disorder among firefighter populations.

Posttraumatic stress disorder symptoms and mindfulness facets in relation to suicide risk among firefighters

OBJECTIVE

Posttraumatic stress disorder (PTSD) symptoms are associated with increased suicide risk among firefighters. Few studies have examined modifiable factors, such as mindfulness facets, that might attenuate this association. This study examined the interactive effects of PTSD symptoms and mindfulness facets in relation to suicide risk among firefighters.

METHOD

Overall, 831 career firefighters were assessed for PTSD symptoms, mindfulness facets, and suicide risk via the PTSD Checklist for DSM-5, Five Facet Mindfulness Questionnaire, and Suicidal Behaviors Questionnaire-Revised, respectively.

RESULTS

Greater PTSD symptoms were associated with more severe suicide risk; however, higher levels of two specific mindfulness facets, acting with awareness and nonjudging of inner experience, attenuated this association. By contrast, higher levels of the observing facet of mindfulness potentiated the association between PTSD symptoms and suicide risk.

CONCLUSIONS

Suicide prevention initiatives among firefighters, particularly those experiencing trauma-related sequelae, might benefit from the inclusion of mindfulness-based practices alongside frontline empirically-supported approaches.

The impact of trauma exposure on the development of PTSD and psychological distress in a volunteer fire service

Emergency service workers (ESWs) are at increased risk of trauma-related mental disorders. However, volunteer ESWs, who comprise the majority of firefighters in Western countries, have limited access to the necessary support services for mental health problems. This study aimed to examine the impact of the level and types of trauma exposure on the development of mental disorders in a volunteer fire service. Members of an Australian volunteer fire service (N = 459) completed a cross-sectional survey. Information on the number and types of distressing critical incidents involved within the last year was collected. Validated, self-report measures were used to determine probable post-traumatic stress disorder (PTSD) and psychological distress caseness. The risk of probable PTSD was significantly higher for those with the most frequent involvement with distressing incidents and the highest levels of cumulative trauma exposure. Being trapped in a dangerous situation or being assaulted by other people, resulted in the greatest odds of developing a mental disorder. Volunteer fire service members with the highest levels of trauma exposure and involvement with particular types of critical incidents are at elevated risk of mental health problems. The implications for the provision of psychological support measures amongst volunteer emergency services are discussed.

The role of disclosure attitudes in the relationship between posttraumatic stress disorder symptom severity and perceived social support among emergency service workers

The social-interpersonal framework model of posttraumatic stress disorder (PTSD; Maercker and Horn, 2012) highlights the relevance of interpersonal factors in the development and maintenance of PTSD symptoms. Therefore, the present study examined the role of self-perceived disclosure abilities to elucidate the well-known link between PTSD symptom severity and social support. In a cross-sectional design, 131 emergency service workers completed the Impact of Event Scale (IES-R), the Disclosure of Trauma Questionnaire (DTQ) and the Social Acknowledgement Questionnaire (SAQ) as well as answering trauma-specific questions to provide in-depth information regarding their experiences in potentially traumatic incidents and subsequent social interactions. We reveal the predescribed association between PTSD symptom severity and social support. However, bootstrap mediation analyses reveal the self-referential perceptions of disclosure abilities, particularly a reluctance to talk, to fully account for the link between PTSD symptom severity and social acknowledgement. Our findings strongly support the relevance of the self-perceived disclosure abilities in the processing of traumatic events. A reluctance to speak is associated with more severe PTSD symptoms and with lower levels of social support; therefore, facilitating and encouraging disclosure in individuals who feel unable to disclose traumatic contents may be clinically relevant in preventing feelings of social disapproval and isolation.

Relationship between ways of coping and posttraumatic stress symptoms in firefighters compared to the general population in South Korea

Professional firefighters frequently encounter stressful events in the line of duty, which may lead to the development of posttraumatic stress symptoms (PTSS). However, it remains unclear how PTSS relates to ways of coping in this population. We evaluated the differences in ways of coping between firefighters and the general population, and we determined the relationship between ways of coping and PTSS in both groups. Professional firefighters (N = 212) and adults from the general population (N = 500) completed measures of potentially traumatic events (PTEs), the Ways of Coping Checklist, the Beck Depression Inventory, the Childhood Trauma Questionnaire. Participants who reported experiencing at least one PTE also completed the Impact of Events Scale-Revised to assess PTSS severity. Firefighters showed greater use of problem-focused coping, seeking social support, and wishful thinking than did the general population. In the firefighters group only, there were negative correlations between PTSS and problem-focused coping and seeking social support; however, the opposite was found in the general population. This study identified the unique relationship between ways of coping and PTSS in professional firefighters. Our findings highlighted that active coping, including problem-focused and seeking social support, might play a key role in alleviating firefighters' post-traumatic stress reactions.

Prevalence and correlates of psychiatric symptoms among first responders in a Southern State

First responders (FRs) respond to critical incidents as an expectation of their profession, and after years of service, exposure to trauma can accumulate and potentially lead to mental health problems, such as posttraumatic stress disorder (PTSD). A gap persists in the research regarding duty-related risk factors and prevalence of mental health problems among FRs. Guided by existing evidence and in partnerships with the state's FR community, this study assessed the mental health needs of FRs, risk factors that may contribute to these problems, and the associations therein. A convenience sample of firefighters and emergency medical technicians/paramedics (n = 220) were recruited from across Arkansas to complete an online survey. This survey incorporated brief assessment tools to measure various mental health problems, and captured other data regarding possible risk factors. Results found that 14% reported moderate-severe and severe depressive symptoms, 28% reported moderate-severe and severe anxiety symptoms, 26% reported significant symptoms of PTSD, 31% reported harmful/hazardous alcohol use and dependence, 93% reported significant sleep disturbances, and 34% indicated high risk for suicide. Significant group differences were found across measures and gender (female), shift-structure (48 h or more), department setting (rural), relationship status (non-partnered), and having a medical history of hypertension. These findings pose significant implications for mental healthcare providers, as well as other healthcare providers and FR organizations. Findings will guide future research that will address the need for changes in decision-making, funding, and policy regarding FRs' MH and MH services available to them.

Problematic alcohol use and suicidal ideation among firefighters: A multi-study investigation of the explanatory roles of perceived burdensomeness and thwarted belongingness

BACKGROUND

Firefighters are at increased risk for both problematic alcohol use and suicidality. Research has found that problematic alcohol use is related to suicidality among this population; however, limited data exist regarding what might account for this association. The present two-study investigation (1) examined the association between suicidality and problematic alcohol use among two large samples of firefighters and (2) tested whether interpersonal theory of suicide constructs-perceived burdensomeness (PB) and thwarted belongingness (TB)-serve as indirect indicators of this relationship.

METHODS

Participants in Study 1 were 944 U.S. firefighters (12.5% female); participants in Study 2 were 241 U.S. women firefighters. Participants completed the Interpersonal Needs Questionnaire, Alcohol Use Disorders Identification Test, and the Depressive Symptom Inventory-Suicidality Subscale (Study 1) or the Self-Injurious Thoughts and Behaviors Interview-Short Form (Study 2). Bias-corrected bootstrap indirect effects path analyses were utilized.

RESULTS

In Study 1, more problematic alcohol use was significantly associated with more severe career suicidal ideation via PB but not TB. In Study 2, problematic alcohol use was associated with career suicidal ideation via both PB and TB. PB seems to account for the relationship between problematic alcohol use and career suicidal ideation among male and female firefighters.

LIMITATIONS

Limitations include use of a cross-sectional design, use of retrospective measures of suicidal ideation, and our findings derived from subsamples of two existing datasets.

CONCLUSIONS

Findings suggest that PB and TB may explain the relationship between problematic alcohol use and suicidal ideation, but that this effect is discrepant based on gender.

Understanding mental health among military veterans in the fire service

Firefighters who have previously served in the military may be at potentially higher risk for worsened mental health outcomes. This investigation examined the mental health of military veterans, as compared to non-veterans, in the fire service. We hypothesized that firefighters who endorsed military veteran status would have higher rates of mental health symptoms, in comparison to firefighters who did not endorse prior service in the military. Age, gender, and race/ethnicity were used as covariates. The sample was comprised of 910 career firefighters, 209 (23.0%) of whom endorsed military veteran status. One-way analyses of covariance were employed. The military veteran subsample reported significantly higher levels of sleep disturbance, depression, and posttraumatic stress symptom severity in comparison to the non-veteran subsample; however, effect sizes were small indicating that between group differences are actually negligible. Results highlight the need to improve our understanding of risk and resilience factors for firefighters who have served in the military, as this line of inquiry has potentially important mental health intervention implications for this exceptionally understudied population.

Wildland firefighters and suicide risk: Examining the role of social disconnectedness

Recent research has indicated that firefighters are at elevated suicide risk. Fire service organizations have called for research to examine fire service subgroups that might be at relatively increased suicide risk. Although anecdotal reports suggest that wildland firefighters represent one such group, to our knowledge, no study has empirically examined this conjecture. Thus, the present investigation examined if wildland firefighters report greater levels of suicide risk than non-wildland firefighters. Moreover, we sought to determine if two constructs proposed by the interpersonal theory of suicide to comprise suicidal desire-thwarted belongingness and perceived burdensomeness-statistically explain the link between wildland firefighter status and suicide risk. Merged data from two nationwide investigations of firefighter mental health were utilized (N = 1,131; 68.2% male, 89.4% White). A total of 1.8% (n = 20) of the sample identified as wildland firefighters. Compared to non-wildland firefighters, wildland firefighters reported greater levels of suicide risk. Thwarted belongingness, but not perceived burdensomeness, statistically explained this link. Findings suggest that programs enhancing social connectedness within the fire service, particularly among wildland firefighters, might be one avenue for suicide prevention among firefighters. Results of this novel investigation should be interpreted in light of the relatively small subgroup of wildland firefighters.

Exposure to suicide and suicide bereavement among women firefighters: Associated suicidality and psychiatric symptoms

OBJECTIVE

To examine experiences with suicide exposure and bereavement among women firefighters.

METHODS

Women firefighters (N = 266, M_age  = 37.64y) completed self-report measures assessing their experiences with suicide exposure, history of suicidality, current psychiatric symptoms, and suicide risk.

RESULTS

Three-fourths (74.4%) of participants reported knowing someone who had died by suicide; of these participants, 31.3% reported losing a fellow firefighter to suicide. Exposure to suicide during one's firefighting career was associated with more severe psychiatric symptoms and suicide risk. Greater impact of a suicide death was significantly associated with more severe current suicide risk, even after controlling for prior suicidality and other psychiatric symptoms.

CONCLUSIONS

Women firefighters exposed to suicide during their careers may experience more severe psychiatric symptoms and increased suicide risk as compared to their counterparts without this exposure. In particular, women firefighters who are more severely impacted by a suicide loss may be at increased suicide risk.