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Tseng YJ, Leicht AS, Pagaduan JC, Chien LC, Wang YL, Kao CS, Lu WS, Chen YS. Effects of shift work on sleep quality and cardiovascular function in Taiwanese police officers. Chronobiol Int 2024; 41:530-538. [PMID: 38421010 DOI: 10.1080/07420528.2024.2324023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2023] [Accepted: 02/18/2024] [Indexed: 03/02/2024]
Abstract
This study aimed to investigate the effects of shift work on sleep quality, cardiovascular function, and physical activity (PA) levels in Taiwanese police officers. Twenty-one male police officers aged 26.9 ± 4.1 years old located in Taipei voluntarily participated in this study. The participants completed the resting heart rate (HR) and hemodynamic variables (e.g. blood pressure, BP) before and after day-time (DTW) and night-time (NTW) shift work phases (5 working days and 2 resting days for each phase). Additionally, an actigraphy was administered to measure PA and sleep patterns in the last 3 working days. The average total sleep time and sleep efficiency were 278.5 ± 79. 6 min and 72.9 ± 10%, respectively, in the NTW phases, which were significantly lower than that in the DTW phases. A comparison of the PA characteristics between the two phases revealed that a lower proportion of moderate-vigorous PA (1.2 ± 0.8%) and a greater proportion of sedentary behaviour PA (74.8 ± 6.4%) was found in the NTW phases. The results of hemodynamic measures demonstrated that the police officers have significantly elevated systolic BP by 3.3% and diastolic BP by 3.9% after the NTW phases. Furthermore, the NTW phases exhibited a significantly higher percentage change ratio of systolic BP and diastolic BP compared to the DTW phases. Compared with the DTW phases, the NTW phase was significantly more likely to report higher decreasing parasympathetic-related HR variability with a range of -5.9% to -7.8%. In conclusion, night-time shift work resulted in negative physiological changes leading to adverse effects on the health and well-being of Taiwanese police officers.
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Affiliation(s)
- Yen-Ju Tseng
- Department of Exercise and Health Sciences, University of Taipei, Taipei, Taiwan
- Special Police First Headquarters, National Police Agency, Taipei, Taiwan
| | - Anthony S Leicht
- Sport and Exercise Science, James Cook University, Townsville, Australia
- Australian Institute of Tropical Health & Medicine, James Cook University, Townsville, Australia
| | - Jeffrey Cayaban Pagaduan
- Faculty of Physical Culture, Institute of Active Lifestyle, Palacký University, Olomouc, Czechia
| | - Ling-Chu Chien
- School of Public Health, Taipei Medical University, Taipei, Taiwan
- Neuroscience Research Center, Taipei Medical University, Taipei, Taiwan
- Nutrition Research Center, Taipei Medical University Hospital, Taipei, Taiwan
| | - Ying-Lin Wang
- School of Public Health, Taipei Medical University, Taipei, Taiwan
- Graduate Institute of Environmental Engineering, National Taiwan University, Taipei, Taiwan
| | - Chi-Sian Kao
- School of Public Health, Taipei Medical University, Taipei, Taiwan
| | - Wei-Szu Lu
- Department of Administrative Management, Central Police University, Taoyuan, Taiwan
| | - Yung-Sheng Chen
- Department of Exercise and Health Sciences, University of Taipei, Taipei, Taiwan
- Exercise and Health Promotion Association, New Taipei City, Taiwan
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Slavish DC, Ruggero CJ, Briggs M, Messman BA, Contractor AA, Miao J, Oltmanns JR, Waszczuk MA, Luft BJ, Kotov R. Longitudinal associations between PTSD and sleep disturbances among World Trade Center responders. Sleep Med 2023; 101:269-277. [PMID: 36462305 DOI: 10.1016/j.sleep.2022.11.021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/18/2022] [Revised: 10/28/2022] [Accepted: 11/18/2022] [Indexed: 11/21/2022]
Abstract
OBJECTIVE/BACKGROUND Post-traumatic stress disorder (PTSD) is characterized by substantial disruptions in sleep quality, continuity, and depth. Sleep problems also may exacerbate PTSD symptom severity. Understanding how PTSD and sleep may reinforce one another is critical for informing effective treatments. PATIENTS/METHODS In a sample of 452 World Trade Center 9/11 responders (mean age = 55.22, 89.4% male, 66.1% current or former police), we examined concurrent and cross-lagged associations between PTSD symptom severity, insomnia symptoms, nightmares, and sleep quality at 3 time points ∼1 year apart. Data were analyzed using random intercept cross-lagged panel models. RESULTS PTSD symptom severity and sleep variables were relatively stable across time (intraclass correlation coefficients: 0.63 to 0.84). Individuals with more insomnia symptoms, more nightmares, and poorer sleep quality had greater PTSD symptom severity, on average. Within-person results revealed that greater insomnia symptoms and nightmares at Time 1 were concurrently associated with greater PTSD symptoms at Time 1. Insomnia symptoms were also concurrently associated with PTSD symptoms at Times 2 and 3, respectively. Cross-lagged and autoregressive results revealed that PTSD symptoms and nightmares predicted nightmares at the next timepoint. CONCLUSIONS Overall, results suggest PTSD and sleep problems may be linked at the same point in time but may not always influence each other longitudinally. Further, individuals who experience more sleep disturbances on average may suffer from more debilitating PTSD. Evidence-based treatments for PTSD may consider incorporating treatment of underlying sleep disturbances and nightmares.
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Affiliation(s)
- Danica C Slavish
- Department of Psychology, University of North Texas, Denton, TX, 76203, USA.
| | - Camilo J Ruggero
- Department of Psychology, University of North Texas, Denton, TX, 76203, USA.
| | - Madasen Briggs
- Department of Psychology, University of North Texas, Denton, TX, 76203, USA.
| | - Brett A Messman
- Department of Psychology, University of North Texas, Denton, TX, 76203, USA.
| | - Ateka A Contractor
- Department of Psychology, University of North Texas, Denton, TX, 76203, USA.
| | - Jiaju Miao
- Department of Psychiatry and Behavioral Health, Stony Brook University, Stony Brook, NY, 11794, USA.
| | - Joshua R Oltmanns
- Department of Psychiatry and Behavioral Health, Stony Brook University, Stony Brook, NY, 11794, USA.
| | - Monika A Waszczuk
- Department of Psychology, Rosalind Franklin University of Medicine and Science, North Chicago, IL, 60064, USA.
| | - Benjamin J Luft
- Department of Medicine, Stony Brook University, Stony Brook, NY, 11794, USA.
| | - Roman Kotov
- Department of Psychiatry, Stony Brook University, Stony Brook, NY, 11794, USA.
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Edgelow M, Scholefield E, McPherson M, Legassick K, Novecosky J. Organizational Factors and Their Impact on Mental Health in Public Safety Organizations. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:13993. [PMID: 36360872 PMCID: PMC9658143 DOI: 10.3390/ijerph192113993] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 09/26/2022] [Revised: 10/24/2022] [Accepted: 10/25/2022] [Indexed: 06/16/2023]
Abstract
Public safety personnel (PSP), including correctional officers, firefighters, paramedics, and police officers, have higher rates of mental health conditions than other types of workers. This scoping review maps the impact of organizational factors on PSP mental health, reviewing applicable English language primary studies from 2000-2021. JBI methodology for scoping reviews was followed. After screening, 97 primary studies remained for analysis. Police officers (n = 48) were the most frequent population studied. Correctional officers (n = 27) and paramedics (n = 27) were the second most frequently identified population, followed by career firefighters (n = 20). Lack of supervisor support was the most frequently cited negative organizational factor (n = 23), followed by negative workplace culture (n = 21), and lack of co-worker support (n = 14). Co-worker support (n = 10) was the most frequently identified positive organizational factor, followed by supervisor support (n = 8) and positive workplace culture (n = 5). This scoping review is the first to map organizational factors and their impact on PSP mental health across public safety organizations. The results of this review can inform discussions related to organizational factors, and their relationship to operational and personal factors, to assist in considering which factors are the most impactful on mental health, and which are most amenable to change.
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Velazquez-Kronen R, Millen AE, Ochs-Balcom HM, Mnatsakanova A, Gu JK, Andrew M, Violanti J. Sleep Quality and Dietary Patterns in an Occupational Cohort of Police Officers. Behav Sleep Med 2022; 20:543-555. [PMID: 34304645 PMCID: PMC8786972 DOI: 10.1080/15402002.2021.1954925] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
We examined the association between self-reported sleep quality, sleep duration, and dietary patterns among police officers in the Buffalo Cardio-Metabolic Occupational Stress (BCOPS) study.422 police officers aged 21-74 (2004-2009).We used a cross-sectional study design and obtained sleep quality and duration from responses to the 19-item Pittsburgh Sleep Quality Index. Using 46 energy-adjusted food groups derived from a 125-item food frequency questionnaire, we identified dietary patterns using exploratory factor analysis. Multiple linear regression analysis was used to examine the associations of sleep quality and duration with the derived dietary patterns.We identified major dietary patterns: fruits and vegetables (FV), dairy products, starches and fried foods, and meat and eggs. Individuals with poor sleep quality had a lower average FV score than those with optimal sleep (β [SE] = -0.32 [0.13]; p = .01). Significant interactions were observed between sex and the FV and dairy products dietary patterns, where women with poor sleep quality had a lower mean FV score compared to women with optimal sleep quality (β [SE] = -0.81 [0.29]; p = .01). Women with < 6 hours sleep duration had a lower mean dairy score compared to women with ≥ 7 hours sleep duration (β [SE] = -0.69 [0.29]; p = .02). We did not observe these associations among men.Among women, good sleep quality and long sleep duration were associated with a dietary pattern high in consumption of both fruits and vegetables and dairy products.Abbreviations: BCOPS: Buffalo Cardio-Metabolic Occupational Stress study; BMI: body mass index; FFQ: food frequency questionnaire; FV: fruits and vegetables; KMO: Kaiser-Meyer-Olkin test; MET: metabolic equivalent of task score; PSQI: Pittsburgh Sleep Quality Index questionnaire.
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Affiliation(s)
- Raquel Velazquez-Kronen
- Department of Epidemiology and Environmental Health, School of Public Health and Health Professions, State University of New York at Buffalo, Buffalo, New York
| | - Amy E Millen
- Department of Epidemiology and Environmental Health, School of Public Health and Health Professions, State University of New York at Buffalo, Buffalo, New York
| | - Heather M Ochs-Balcom
- Department of Epidemiology and Environmental Health, School of Public Health and Health Professions, State University of New York at Buffalo, Buffalo, New York
| | - Anna Mnatsakanova
- Bioanalytics Branch, Health Effects Laboratory Division, National Institute for Occupational Safety and Health, Centers for Disease Control and Prevention, Morgantown, West Virginia
| | - Ja Kook Gu
- Bioanalytics Branch, Health Effects Laboratory Division, National Institute for Occupational Safety and Health, Centers for Disease Control and Prevention, Morgantown, West Virginia
| | - Michael Andrew
- Bioanalytics Branch, Health Effects Laboratory Division, National Institute for Occupational Safety and Health, Centers for Disease Control and Prevention, Morgantown, West Virginia
| | - John Violanti
- Department of Epidemiology and Environmental Health, School of Public Health and Health Professions, State University of New York at Buffalo, Buffalo, New York
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Characteristics of Sleep Paralysis and Its Association with Anxiety Symptoms, Perceived Stress, PTSD, and Other Variables Related to Lifestyle in Selected High Stress Exposed Professions. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:ijerph19137821. [PMID: 35805480 PMCID: PMC9265794 DOI: 10.3390/ijerph19137821] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/11/2022] [Revised: 06/16/2022] [Accepted: 06/22/2022] [Indexed: 11/18/2022]
Abstract
Sleep paralysis (SP) is a hypnagogic or hypnopompic state associated with the inability to move while conscious. Recurrent isolated sleep paralysis (RISP) is a type of REM parasomnia. Individuals experiencing anxiety disorders, PTSD, exposure to chronic stress, or shift work are at risk of developing this sleep disorder. This study aimed to assess: (1) the prevalence, frequency, and symptomatology of SP, and (2) the impact of the severity of anxiety symptoms, perceived stress, and lifestyle mode variables on the frequency and severity of SP in four professional groups at high risk of SP (n = 844): nurses and midwives (n = 172), policemen (n = 174), teachers (n = 107), and a group of mixed professions—“other professions” (n = 391). The study used a battery of online questionnaires: the Sociodemographic and Health Status Questionnaire, the SP-EPQ, the PCL -5, the STAI-T, the PSWQ and the PSS-10. The prevalence of SP was the lowest among policemen (15.5%) and the highest in the group of “other professions” (39.4%). The association of SP with symptoms of PTSD and anxiety was confirmed in the group of nurses and “other professions”. Among other factors modulating the incidence and severity of SP were: age, BMI, smoking, alcohol consumption, sleep duration, and perceived stress. This study indicates that there exist links between SP and psychological and lifestyle factors, suggesting a complex etiology for this sleep disorder. Due to the high prevalence of SP in the studied groups of occupations, further research is necessary to develop preventive and therapeutic methods for SP.
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Bertolazi AN, Mann KC, Lima AVPB, Hidalgo MPL, John AB. Post-traumatic stress disorder prevalence and sleep quality in fire victims and rescue workers in southern Brazil: a cross-sectional study. Public Health 2022; 209:4-13. [PMID: 35749927 DOI: 10.1016/j.puhe.2022.05.002] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2021] [Revised: 03/17/2022] [Accepted: 05/08/2022] [Indexed: 12/18/2022]
Abstract
OBJECTIVES This survey was conducted to evaluate the prevalence of post-traumatic stress disorder (PTSD) and the sleep quality in victims and rescue team of the third deadliest nightclub fire in the world. STUDY DESIGN A cross-sectional study. METHODS Participants were victims and rescue workers exposed to a fire at a nightclub, which occurred in January 2013 in Southern Brazil. The Pittsburgh Sleep Quality Index (PSQI), composed of seven subjective sleep variables (including daytime dysfunction), and PTSD Checklist - Civilian version (PCL-C) were applied to all people who sought medical attention at the local reference center in the first year after the event. Comprehensive information was obtained concerning sociodemographic factors, health status, and sleep complaints. RESULTS A total of 370 individuals, 190 victims and 180 rescue workers, were included. Participants were 70% male, with an average age of 29 years. The prevalence of PTSD was 31.9%, ranging from 24.4% for rescue workers to 38.9% for victims. The prevalence of poor sleep quality was 65.9%, ranging from 56.1% for rescue workers to 75.3% for victims. Most of the participants with PTSD (91.5%) had PSQI scores >5 (poor sleepers), against 54.0% of the non-PTSD individuals. All seven PSQI subscores showed significant differences between PTSD and non-PTSD individuals, especially daytime dysfunction. Sex, shift work, previous psychiatric disease, and sleep quality remained associated with PTSD in adjusted models, with a prevalence ratio (95% CI) of 1.76 (1.28-2.43) in females, 1.73 (1.17-2.55) in shift workers, 1.36 (1.03-1.80) in individuals with psychiatric disease history, and 5.42 (2.55-11.52) in poor sleepers. CONCLUSIONS The presence of daytime dysfunction increased by at least tenfold the prevalence of PTSD in this sample. Considering that daytime dysfunction was shown to be strongly associated with PTSD, sleep-related issues should be addressed in the assessment of individuals exposed to traumatic events, both victims and rescuers. Factors like shift work and female sex were also associated with PTSD, especially among victims.
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Affiliation(s)
- A N Bertolazi
- Post-Graduate Program in Psychiatry and Behavior Sciences, Universidade Federal Do Rio Grande Do Sul (UFRGS), Porto Alegre, RS, Brazil; Pulmonary Service, Hospital Universitário de Santa Maria (HUSM), Santa Maria, RS, Brazil.
| | - K C Mann
- Pulmonary Service, Hospital Universitário de Santa Maria (HUSM), Santa Maria, RS, Brazil
| | - A V P B Lima
- Pulmonary Service, Hospital Universitário de Santa Maria (HUSM), Santa Maria, RS, Brazil
| | - M P L Hidalgo
- Post-Graduate Program in Psychiatry and Behavior Sciences, Universidade Federal Do Rio Grande Do Sul (UFRGS), Porto Alegre, RS, Brazil; Chronobiology and Sleep Laboratory, Hospital de Clínicas de Porto Alegre (HCPA), Porto Alegre, RS, Brazil
| | - A B John
- Chronobiology and Sleep Laboratory, Hospital de Clínicas de Porto Alegre (HCPA), Porto Alegre, RS, Brazil; Sleep Disorders Center, Pulmonary Service, HCPA, Porto Alegre, RS, Brazil
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Wright HM, Fuessel-Hermann D, Pazdera M, Lee S, Ridge B, Kim JU, Konopacki K, Hilton L, Greensides M, Langenecker SA, Smith AJ. Preventative Care in First Responder Mental Health: Focusing on Access and Utilization via Stepped Telehealth Care. FRONTIERS IN HEALTH SERVICES 2022; 2:848138. [PMID: 36925868 PMCID: PMC10012773 DOI: 10.3389/frhs.2022.848138] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/04/2022] [Accepted: 03/31/2022] [Indexed: 11/13/2022]
Abstract
First responders are at high risk for disorders that arise from repeat exposure to stress and trauma (Post Traumatic Stress Disorder, depression, and problematic alcohol use). Although mental health treatments are available, first responders often do not access them, anchored by barriers that include: lack of knowledge, stigma, negative experience with mental health providers, and time-based burdens. In this study, we designed an intervention to address these barriers, extending a Planned-Action framework. Step 1 involved self-report screening for four mental health risks (PTSD, depression, anxiety, and alcohol use risk), delivered to all personnel electronically, who were free to either consent and participate or opt-out. The detection of risk(s) in Step 1 led to scheduling a Step 2 telehealth appointment with a trained clinician. We report descriptive statistics for participation/attrition/utilization in Steps 1 and 2, rates of risk on four mental health variables, and rate of adherence to follow-up treatment recommendations. Step 1: In total, 53.3% of personnel [229 of 429 full-time employees (221 males; eight females; 95% White; 48% paramedic or Emergency Medical Technician; 25% captain; 19% engineer; 7% other)] initially opted-in by consenting and completing the brief remote screening survey. Among those who opted-in and completed (n = 229), 43% screened positive for one or more of the following mental health risks: PTSD (7.9%); depression (9.6%); anxiety (13.5%); alcohol use (36.7%). Step 2: A maximum of three attempts were made to schedule "at risk" individuals into Step 2 (n = 99). Among the 99 who demonstrated a need for mental health treatment (by screening positive for one or more risk), 56 (56.6%) engaged in the telehealth appointment. Of the 56 who participated in Step 2 clinical appointments, 38 were recommended for further intervention (16.6% of full-time personnel who participated). Among the 38 firefighters who were recommended to seek further mental health services, 29 were adherent/followed through (76.3% of those who received recommendations for further services). Taken together, evidence-based, culturally conscious, stepped care models delivered via the virtual/telehealth medium can promote access, utilization, and cost-effective mental health services for first responders. Implications are for informing larger, more rigorous dissemination and implementation efforts.
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Affiliation(s)
- Hannah M Wright
- Department of Psychiatry, University of Utah School of Medicine, Huntsman Mental Health Institute, Salt Lake City, UT, United States
| | | | - Myah Pazdera
- Department of Psychiatry, University of Utah School of Medicine, Huntsman Mental Health Institute, Salt Lake City, UT, United States
| | - Somi Lee
- Department of Psychiatry, University of Utah School of Medicine, Huntsman Mental Health Institute, Salt Lake City, UT, United States
| | - Brook Ridge
- Department of Psychiatry, University of Utah School of Medicine, Huntsman Mental Health Institute, Salt Lake City, UT, United States
| | - Joseph U Kim
- Department of Psychiatry, University of Utah School of Medicine, Huntsman Mental Health Institute, Salt Lake City, UT, United States.,Salt Lake City Veterans Affairs (VA) Medical Center, Salt Lake City, UT, United States
| | - Kelly Konopacki
- Department of Psychiatry, University of Utah School of Medicine, Huntsman Mental Health Institute, Salt Lake City, UT, United States
| | - Layne Hilton
- United Fire Authority, Salt Lake City, UT, United States
| | | | - Scott A Langenecker
- Department of Psychiatry, University of Utah School of Medicine, Huntsman Mental Health Institute, Salt Lake City, UT, United States
| | - Andrew J Smith
- Department of Psychiatry, University of Utah School of Medicine, Huntsman Mental Health Institute, Salt Lake City, UT, United States.,Department of Psychiatry, Geisel School of Medicine at Dartmouth, Hanover, NH, United States.,Lyda Hill Institute for Human Resilience, University of Colorado, Colorado Springs, CO, United States
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Cramm H, Richmond R, Jamshidi L, Edgelow M, Groll D, Ricciardelli R, MacDermid JC, Keiley M, Carleton RN. Mental Health of Canadian Firefighters: The Impact of Sleep. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:ijerph182413256. [PMID: 34948864 PMCID: PMC8701315 DOI: 10.3390/ijerph182413256] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/27/2021] [Revised: 12/08/2021] [Accepted: 12/09/2021] [Indexed: 12/25/2022]
Abstract
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.
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Affiliation(s)
- Heidi Cramm
- School of Rehabilitation Therapy, Queen's University, Kingston, ON K7L 3N6, Canada
| | - Rachel Richmond
- School of Rehabilitation Therapy, Queen's University, Kingston, ON K7L 3N6, Canada
| | - Laleh Jamshidi
- Department of Psychology, University of Regina, Regina, SK S4S 0A2, Canada
| | - Megan Edgelow
- School of Rehabilitation Therapy, Queen's University, Kingston, ON K7L 3N6, Canada
| | - Dianne Groll
- Department of Psychiatry, Queen's University, Kingston, ON K7L 3N6, Canada
| | - Rose Ricciardelli
- Department of Sociology, Memorial University of Newfoundland, St. John's, NL A1C 5S7, Canada
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Sleep Paralysis among Professional Firefighters and a Possible Association with PTSD-Online Survey-Based Study. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:ijerph18189442. [PMID: 34574367 PMCID: PMC8468000 DOI: 10.3390/ijerph18189442] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 07/13/2021] [Revised: 08/25/2021] [Accepted: 09/02/2021] [Indexed: 11/20/2022]
Abstract
The prevalence of sleep paralysis (SP) is estimated at approximately 7.6% of the world’s general population. One of the strongest factors in the onset of SP is PTSD, which is often found among professional firefighters. Our study aimed to assess in the professional firefighter population (n = 831) (1) the prevalence of SP, (2) the relationship between SP and PTSD and (3) the relationship between SP and other factors: the severity of the stress felt, individual tendency to feel anxious and worried and lifestyle variables. The incidence of SP in the study group was 8.7%. The high probability of PTSD was found in 15.04% of subjects and its presence was associated with 1.86 times the odds of developing SP [OR = 1.86 (95% CI: 1.04–3.33); p = 0.04]. Officers who experienced at least 1 SP during their lifetime had significantly higher results in the scales: PCL-5, STAI-T, PSWQ. The number of SP episodes was positively correlated with the severity of symptoms measured by the PCL-5, PSS-10, STAI and PSWQ questionnaires. Further research is needed to assess the importance of SP among the firefighter population in the context of mental and somatic health and to specify methods of preventing SP episodes.
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Mysliwiec V, Pruiksma KE, Brock MS, Straud C, Taylor DJ, Hansen S, Foster SN, Gerwell K, Moore BA, Carrizales FA, Young-McCaughan S, Vanecek R, Mintz J, Peterson AL. The Military Service Sleep Assessment: an instrument to assess factors precipitating sleep disturbances in U.S. military personnel. J Clin Sleep Med 2021; 17:1401-1409. [PMID: 33682675 DOI: 10.5664/jcsm.9206] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
STUDY OBJECTIVES Military personnel frequently experience sleep difficulties, but little is known regarding which military or life events most impact their sleep. The Military Service Sleep Assessment (MSSA) was developed to assess the impact of initial military training, first duty assignment, permanent change of station, deployments, redeployments, and stressful life events on sleep. This study presents an initial psychometric evaluation of the MSSA and descriptive data in a cohort of service members. METHODS The MSSA was administered to 194 service members in a military sleep disorders clinic as part of a larger study. RESULTS Average sleep quality on the MSSA was 2.14 (on a Likert scale, with 1 indicating low and 5 indicating high sleep quality), and 72.7% (n = 140) of participants rated their sleep quality as low to low average. The events most reported to negatively impact sleep were stressful life events (41.8%), followed by deployments (40.6%). Military leadership position (24.7%) and birth/adoption of a child (9.7%) were the most frequently reported stressful life events to negatively impact sleep. There were no significant differences in current sleep quality among service members with a history of deployment compared with service members who had not deployed. CONCLUSIONS The MSSA is the first military-specific sleep questionnaire. This instrument provides insights into the events during a service member's career, beyond deployments, which precipitate and perpetuate sleep disturbances and likely chronic sleep disorders. Further evaluation of the MSSA in nontreatment-seeking military populations and veterans is required.
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Affiliation(s)
- Vincent Mysliwiec
- Department of Psychiatry and Behavioral Sciences, University of Texas Health Science Center at San Antonio, San Antonio, Texas
| | - Kristi E Pruiksma
- Department of Psychiatry and Behavioral Sciences, University of Texas Health Science Center at San Antonio, San Antonio, Texas
| | - Matthew S Brock
- Wilford Hall Ambulatory Surgical Center, Joint Base San Antonio-Lackland, Texas
| | - Casey Straud
- Department of Psychiatry and Behavioral Sciences, University of Texas Health Science Center at San Antonio, San Antonio, Texas.,Research and Development Service, South Texas Veterans Health Care System, San Antonio, Texas.,Department of Psychology, University of Texas at San Antonio, San Antonio, Texas
| | - Daniel J Taylor
- Department of Psychology, University of Arizona, Tucson, Arizona
| | - Shana Hansen
- Wilford Hall Ambulatory Surgical Center, Joint Base San Antonio-Lackland, Texas
| | - Shannon N Foster
- Wilford Hall Ambulatory Surgical Center, Joint Base San Antonio-Lackland, Texas
| | - Kelsi Gerwell
- Department of Psychiatry and Behavioral Sciences, University of Texas Health Science Center at San Antonio, San Antonio, Texas
| | - Brian A Moore
- Department of Psychological Science, Kennesaw State University, Kennesaw, Georgia
| | - F Alex Carrizales
- Department of Psychiatry and Behavioral Sciences, University of Texas Health Science Center at San Antonio, San Antonio, Texas
| | - Stacey Young-McCaughan
- Department of Psychiatry and Behavioral Sciences, University of Texas Health Science Center at San Antonio, San Antonio, Texas
| | - Robert Vanecek
- Wilford Hall Ambulatory Surgical Center, Joint Base San Antonio-Lackland, Texas
| | - Jim Mintz
- Department of Psychiatry and Behavioral Sciences, University of Texas Health Science Center at San Antonio, San Antonio, Texas
| | - Alan L Peterson
- Department of Psychiatry and Behavioral Sciences, University of Texas Health Science Center at San Antonio, San Antonio, Texas.,Research and Development Service, South Texas Veterans Health Care System, San Antonio, Texas.,Department of Psychology, University of Texas at San Antonio, San Antonio, Texas
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Pandemic-related mental health risk among front line personnel. J Psychiatr Res 2021; 137:673-680. [PMID: 33189356 DOI: 10.1016/j.jpsychires.2020.10.045] [Citation(s) in RCA: 38] [Impact Index Per Article: 12.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/28/2020] [Revised: 10/28/2020] [Accepted: 10/30/2020] [Indexed: 10/24/2022]
Abstract
The mental health of frontline workers is critical to a community's ability to manage crises and disasters. This study assessed risks for mental health problems (traumatic stress, depression, anxiety, alcohol use, insomnia) in association with pandemic-related stressors in a sample of emergency and hospital personnel (N = 571). Respondents completed self-report surveys online from April 1st to May 7th, 2020 in the Rocky Mountain region of the United States. Results showed that roughly fifteen to thirty percent of respondents screened positive for each disorder. Odds of screening positive were similar between groups for probable acute traumatic stress, depressive disorder, anxiety disorder, and alcohol use disorder; emergency personnel reported significantly higher rates of insufficient sleep than healthcare workers. Logistic regressions showed that respondents who reported having an immunocompromised condition had higher odds of acute traumatic stress, anxiety, and depression. Having an immunocompromised household member was associated with higher odds of insufficient sleep and anxiety. Being in a direct care provision role was associated with higher odds of screening positive for risky alcohol use. Being in a management role over direct care providers was associated with higher odds of screening positive for anxiety, risky alcohol use, and insufficient sleep. There was an inverse relationship between number of positive COVID-19 cases and anxiety, such that as positive cases went up, anxiety decreased. Overall, the mental health risks that we observed early in the COVID-19 pandemic are elevated above previous viral outbreaks (SARS) and comparable to rates shown in disasters (9/11 attacks; Hurricane Katrina).
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Herrmann A, Glaser J. Work Characteristics and Psychosomatic Health Complaints of Private Security Personnel. ZEITSCHRIFT FUR ARBEITS-UND ORGANISATIONSPSYCHOLOGIE 2021. [DOI: 10.1026/0932-4089/a000351] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
Abstract. The present study reports a broad perspective on work characteristics related to private security work and identified predictors of health impairments in a German-speaking sample ( N = 683). Occupational conditions, exposure to violence/aggression, and psychosocial work characteristics each significantly explained incremental variance in psychosomatic complaints. Detailed findings revealed that average weekly working hours (and unusual working hours) substantially exceeded those of other service sector occupations (or the general population) in Germany. Exposure to violence/aggression was also substantial in regard to the European average. Participants reported low social status, promotion opportunities, and pay while their work offered substantial learning demands. Possibilities to acquire relevant skills, supervisor feedback, job control, or participation opportunities seem to provide little support at work. Excessive working hours, worries about violence, social status, and lone work emerged among the strongest predictors of psychosomatic complaints. Additionally, unusual working hours and job stressors (physical workload, quality impairments) increased the prevalence of psychosomatic complaints.
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Affiliation(s)
| | - Jürgen Glaser
- Institute of Psychology, University of Innsbruck, Austria
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13
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Grupe DW, McGehee C, Smith C, Francis AD, Mumford JA, Davidson RJ. Mindfulness training reduces PTSD symptoms and improves stress-related health outcomes in police officers. JOURNAL OF POLICE AND CRIMINAL PSYCHOLOGY 2021; 36:72-85. [PMID: 33737763 PMCID: PMC7963215 DOI: 10.1007/s11896-019-09351-4] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
Law enforcement officers are regularly exposed directly and indirectly to a wide variety of traumatic stressors, which take place against a backdrop of high levels of organizational stressors. Consequently, this group is at elevated risk for posttraumatic stress disorder (PTSD) and other negative physical and mental health outcomes, yet there are few empirically supported interventions to proactively mitigate the effects of occupational stress for this population. Recent studies suggest that training in mindfulness meditation may reduce perceived stress and improve related physical and mental health outcomes in this group. We sought to demonstrate feasibility, acceptability, and adherence for an 8-week mindfulness training program in 30 officers from a mid-sized, Midwestern U.S. police department, replicate findings of improved stress-related health outcomes, and provide novel evidence for reduced PTSD symptoms. All 30 officers completed the training, with high rates of class attendance, substantial out-of-class practice time, and good acceptability of the training and teachers. We replicated findings of reduced post-training perceived stress, sleep disturbances, anxiety, and burnout. We also identified novel evidence for reduced PTSD symptoms that persisted at a 5-month follow-up assessment. These results indicate key targets for future investigation in larger, mechanistic, randomized controlled trials of mindfulness training in police officers.
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Affiliation(s)
- Daniel W Grupe
- Center for Healthy Minds, University of Wisconsin-Madison
| | - Chad McGehee
- Center for Healthy Minds, University of Wisconsin-Madison
| | | | | | | | - Richard J Davidson
- Center for Healthy Minds, University of Wisconsin-Madison
- Department of Psychology, University of Wisconsin-Madison
- Department of Psychiatry, University of Wisconsin-Madison
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14
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Colgan DD, Eddy A, Bowen S, Christopher M. Mindful Nonreactivity Moderates the Relationship between Chronic Stress and Pain Interference in Law Enforcement Officers. JOURNAL OF POLICE AND CRIMINAL PSYCHOLOGY 2021; 36:56-62. [PMID: 34421195 PMCID: PMC8372831 DOI: 10.1007/s11896-019-09336-3] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/05/2023]
Abstract
INTRODUCTION With high levels of both chronic stress and chronic pain, law enforcement provides a unique population in which to study the potential mitigating impact of cognitive and affective reactivity on the stress-pain link. The primary aim of the present study was to examine the moderating role of mindful nonreactivity in the relationship between chronic stress and pain interference in law enforcement officers (n = 60). METHODS A regression analysis was conducted to determine if chronic stress predicted pain interference, and subsequently, to compute an estimate of the interaction effect of the chronic stress and mindful nonreactivity on pain interference. RESULTS Results demonstrated the overall model was significant, F (3,55) = 5.29, p =.003, R2 = .47. When controlling for mindful nonreactivity, chronic stress significantly predicted pain interference, b = .76, t (55) = 3.40, p = .001, such that every one unit increase in chronic stress was associated with a .76 unit increase in pain interference. Results also demonstrated a significant interaction effect of mindful nonreactivity and chronic stress on pain interference, b = -.04, t (55) = -2.86, p = .006. The Johnson-Neyman technique was conducted and revealed among individuals with low levels of mindful nonreactivity, chronic stress significantly predicted pain interference. However, for individuals with greater levels of mindful nonreactivity, chronic stress no longer predicted pain interference. CONCLUSIONS Findings contribute to a growing understanding of how mindfulness can mitigate harmful effects of stress.
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Affiliation(s)
- Dana Dharmakaya Colgan
- Neurology Department, Oregon Health and Science University, 3181 Sam Jackson Park Road, Portland, Or. 97239
| | - Ashley Eddy
- Pacific University, School of Graduate Psychology, 222 SE 8th Ave, Suite 212, Hillsboro, OR 97123
| | - Sarah Bowen
- Pacific University, School of Graduate Psychology, 222 SE 8th Ave, Suite 212, Hillsboro, OR 97123
| | - Michael Christopher
- Pacific University, School of Graduate Psychology, 222 SE 8th Ave, Suite 212, Hillsboro, OR 97123
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15
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Angehrn A, Vig KD, Mason JE, Stelnicki AM, Shields RE, Asmundson GJG, Carleton RN. Sex differences in mental disorder symptoms among Canadian police officers: the mediating role of social support, stress, and sleep quality. Cogn Behav Ther 2021; 51:3-20. [PMID: 33554743 DOI: 10.1080/16506073.2021.1877338] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
Police officers, and specifically women officers, report elevated mental disorder rates relative to the general population, which may be impacted by sleep quality, policing-related stress, and social support. In a sample of Canadian police officers, sex was indirectly related to post traumatic stress, depression, generalized anxiety, panic, and social anxiety symptoms through its relationships with social support and sleep quality, but not through policing-related stress. Sex was indirectly related to problematic alcohol use symptoms through sleep quality only. Differences in clinical symptom severity between both sexes may be partially accounted for by the worsened sleep quality reported by women officers relative to their men counterparts. Conversely, general social support appears to be a protective, albeit insufficient, factor influencing the mental health of women police officers. Male and women police officers did not differ in their reports of policing-related stress. The current results underscore the importance of incorporating strategies to improve sleep practices into police workplace environments. Additionally, findings that general social support and policing-related stress do not help explain the trend of increased clinical severity reported by women police suggest that more research is still needed to identify and delineate other contributing factors.
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Affiliation(s)
- Andréanne Angehrn
- Anxiety and Illness Behaviour Laboratory, University of Regina, Regina, Canada
| | - Kelsey D Vig
- Anxiety and Illness Behaviour Laboratory, University of Regina, Regina, Canada
| | - Julia E Mason
- Anxiety and Illness Behaviour Laboratory, University of Regina, Regina, Canada
| | - Andrea M Stelnicki
- Canadian Institute for Public Safety Research and Treatment, Regina, Canada
| | - Robyn E Shields
- Anxiety and Illness Behaviour Laboratory, University of Regina, Regina, Canada
| | | | - R Nicholas Carleton
- Anxiety and Illness Behaviour Laboratory, University of Regina, Regina, Canada.,Canadian Institute for Public Safety Research and Treatment, Regina, Canada
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16
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Rostami H, Tavakoli HR, Rahimi MH, Mohammadi M. Metabolic Syndrome Prevalence among Armed Forces Personnel (Military Personnel and Police Officers): A Systematic Review and Meta-Analysis. Mil Med 2020; 184:e417-e425. [PMID: 31247092 DOI: 10.1093/milmed/usz144] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2019] [Revised: 03/27/2019] [Accepted: 05/30/2019] [Indexed: 12/27/2022] Open
Abstract
INTRODUCTION Metabolic syndrome (MetS) is closely linked to type 2 diabetes and cardiovascular disease. Various studies have reported the prevalence of MetS in different armed forces personnel in different countries. However, performing a systematic review and meta-analysis on this subject seems necessary. The aim of this study was to estimate the pooled prevalence of MetS among armed forces personnel including members of the military and police forces. MATERIALS AND METHODS A systematic review was carried out on all associated papers published in PubMed, Scopus, Web of Science and Cochrane Library, encompassing the timeframe: November, 2018 to January 2000. The overall prevalence of MetS, and its prevalence based on different diagnostic criteria [National Cholesterol Education Program-Adult Treatment Panel III (NCEP-ATP III), American Heart Association (AHA) and International Diabetes Federation (IDF)] were pooled using a random-effects model. RESULTS Twenty five eligible studies were selected for the meta-analysis. Among all police officers contained in this study group, the overall prevalence of MetS was 26.2% (95% CI: 19.7-34%; Q = 229.45, p = 0.00). Among different military personnel contained in this study group, the overall estimation of MetS prevalence was 8.3% (95% CI: 6.3-11%; Q = 540.88, p = 0.00) the prevalence of MetS was 8.0% (95% CI: 5.7-11%; Q = 409.76, p = 0.00) according to the NCEP-ATP III criterion. CONCLUSION The findings from the present meta-analyses displayed a low prevalence of metabolic syndrome in armed forces in general. These findings will allow healthcare providers and policy-makers to find solutions in order to take action to reduce MetS risks on a wider scale, especially among police officers.
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Affiliation(s)
- Hosein Rostami
- Health Research Center, Life Style Institute, Baqiyatallah University of Medical Sciences, Tehran, Iran
| | - Hamid Reza Tavakoli
- Health Research Center, Life Style Institute, Baqiyatallah University of Medical Sciences, Tehran, Iran
| | - Mohammad Hossein Rahimi
- Health Research Center, Life Style Institute, Baqiyatallah University of Medical Sciences, Tehran, Iran
- Department of Community Nutrition, School of Nutritional Sciences and Dietetics, Tehran University of Medical Sciences (TUMS), Tehran, Iran
| | - Mohammad Mohammadi
- Nutrition and Food Security Research Center, Shahid Sadoughi University of Medical Sciences, Yazd, Iran
- Department of Nutrition, School of Public Health, Shahid Sadoughi University of Medical Sciences, Yazd, Iran
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Matsangas P, Shattuck NL. Sleep quality, occupational factors, and psychomotor vigilance performance in the U.S. Navy sailors. Sleep 2020; 43:5856763. [DOI: 10.1093/sleep/zsaa118] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2019] [Revised: 05/24/2020] [Indexed: 11/13/2022] Open
Abstract
Abstract
Study Objectives
This field study (a) assessed sleep quality of sailors on the U.S. Navy (USN) ships while underway, (b) investigated whether the Pittsburgh Sleep Quality Index (PSQI) scores were affected by occupational factors and sleep attributes, and (c) assessed whether the PSQI could predict impaired psychomotor vigilance performance.
Methods
Longitudinal field assessment of fit-for-duty USN sailors performing their underway duties (N = 944, 79.0% males, median age 26 years). Participants completed questionnaires, wore actigraphs, completed logs, and performed the wrist-worn 3-min Psychomotor Vigilance Task (PVT).
Results
Sailors slept on average 6.60 ± 1.01 h/day with 86.9% splitting their sleep into more than one episode/day. The median PSQI Global score was 8 (interquartile range [IQR] = 5); 80.4% of the population were classified as “poor sleepers” with PSQI scores >5. PSQI scores were affected by sailor occupational group, rank, daily sleep duration, and number of sleep episodes/day. Sleep quality showed a U-shape association with daily sleep duration due to the confounding effect of split sleep. Sailors with PSQI scores >9 had 21.1% slower reaction times (p < 0.001) and 32.8%–61.5% more lapses combined with false starts (all p < 0.001) than sailors with PSQI scores ≤9. Compared to males and officers, females and enlisted personnel had 86% and 23% higher risk, respectively, of having PSQI scores >9. Sailors in the PSQI > 9 group had more pronounced split sleep.
Conclusions
Working on Navy ships is associated with elevated PSQI scores, a high incidence of poor sleep, and degraded psychomotor vigilance performance. The widely used PSQI score>5 criterion should be further validated in active-duty service member populations.
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18
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Santos Chaves MSR, Shimizu IS. Burnout syndrome and sleep quality among military police officers in Piaui. Rev Bras Med Trab 2020; 16:436-441. [PMID: 32754658 DOI: 10.5327/z1679443520180286] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2018] [Accepted: 11/13/2018] [Indexed: 11/05/2022] Open
Abstract
Background Military police officers are a distinct population group given they deal everyday with violence and crime. For this reason they are more susceptible to develop burnout syndrome, resulting in significant decrease of productivity and changes in the quality of sleep. Objective To analyze the correlation between burnout syndrome and sleep quality relative among military police officers. Method Cross-sectional, descriptive and quantitative study conducted with 32 military police officers of the military police battalion of Teresina, Piaui, Brazil. Data collection was performed through administration of a questionnaire for sociodemographic data, the Masliach Burnout Inventory and the Pittsburgh Sleep Quality Index. Pearson's correlation was used for statistical analysis. Results The sample comprised 32 male military police officers, with average age 44.35±5.63 years old. Sleep duration exhibited highly significant, inverse and moderate correlation with emotional exhaustion (p=0.0003). Emotional exhaustion exhibited significant moderate correlation with sleep quality (p=0.004). Depersonalization exhibited significant, albeit weak correlation with sleep quality (p=0.03). Conclusion Burnout syndrome domains emotional exhaustion and depersonalization exhibited significant correlation with sleep quality.
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19
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Angehrn A, Teale Sapach MJN, Ricciardelli R, MacPhee RS, Anderson GS, Carleton RN. Sleep Quality and Mental Disorder Symptoms among Canadian Public Safety Personnel. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2020; 17:ijerph17082708. [PMID: 32326489 PMCID: PMC7215514 DOI: 10.3390/ijerph17082708] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 03/03/2020] [Revised: 04/08/2020] [Accepted: 04/09/2020] [Indexed: 01/16/2023]
Abstract
Poor sleep quality is associated with numerous mental health concerns and poorer overall physical health. Sleep disturbances are commonly reported by public safety personnel (PSP) and may contribute to the risk of developing mental disorders or exacerbate mental disorder symptoms. The current investigation was designed to provide estimates of sleep disturbances among PSP and explore the relationship between sleep quality and mental health status. PSP completed screening measures for sleep quality and diverse mental disorders through an online survey. Respondents (5813) were grouped into six categories: communications officials, correctional workers, firefighters, paramedics, police officers, and Royal Canadian Mounted Police (RCMP). Many PSP in each category reported symptoms consistent with clinical insomnia (49-60%). Rates of sleep disturbances differed among PSP categories (p < 0.001, ω = 0.08). Sleep quality was correlated with screening measures for post-traumatic stress disorder (PTSD), depression, anxiety, social anxiety disorder, panic disorder, and alcohol use disorder for all PSP categories (r = 0.18-0.70, p < 0.001). PSP who screened positive for insomnia were 3.43-6.96 times more likely to screen positive for a mental disorder. All PSP reported varying degrees of sleep quality, with the lowest disturbances found among firefighters and municipal/provincial police. Sleep appears to be a potentially important factor for PSP mental health.
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Affiliation(s)
- Andréanne Angehrn
- Anxiety and Illness Behaviours Laboratory, Department of Psychology, University of Regina, Regina, SK S4S 0A2, Canada
- Correspondence: or ; Tel.: +1-(306)-337-2473; Fax: +1-(306)-337-3275
| | - Michelle J. N. Teale Sapach
- Anxiety and Illness Behaviours Laboratory, Department of Psychology, University of Regina, Regina, SK S4S 0A2, Canada
| | - Rosemary Ricciardelli
- Department of Sociology, Memorial University of Newfoundland, Saint John’s, NL A1C 5S7, Canada
| | - Renée S. MacPhee
- Department of Kinesiology & Physical Education, Wilfrid Laurier University, Waterloo, ON N2L 3C5, Canada
| | - Gregory S. Anderson
- Office of Applied Research and Graduate Studies, Justice Institute of British Columbia, New Westminster, BC V3L 5T4, Canada
| | - R. Nicholas Carleton
- Anxiety and Illness Behaviours Laboratory, Department of Psychology, University of Regina, Regina, SK S4S 0A2, Canada
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20
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Wood MD, Walker T, Adler AB, Crouch CL. Post-Traumatic Growth Leadership: Mitigating Stress in a High-Risk Occupation. ACTA ACUST UNITED AC 2020. [DOI: 10.1007/s41542-019-00052-2] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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21
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Zawadzki MJ, Sliwinski MJ, Smyth JM. Perseverative Cognitions and Stress Exposure: Comparing Relationships With Psychological Health Across a Diverse Adult Sample. Ann Behav Med 2019; 52:1060-1072. [PMID: 29617706 DOI: 10.1093/abm/kay009] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023] Open
Abstract
Background Both exposure to stress and perseverative cognitions (PCs)-repetitive cognitive representations of real or imagined stressors-are linked with poor psychological health. Yet, stress exposure and PCs are correlated, thus potentially obscuring any unique effects. Purpose The purpose of this paper is to concurrently test associations between stress exposure and PCs and psychological health to examine the independent relationship of each with psychological health. Moreover, we examined whether these relationships are similar across sex, age, and race. Methods An adult community sample (n = 302) completed a measure of stress exposure, three PCs scales, and questionnaires assessing self-reported psychological health, including emotional well-being, vitality, social functioning, role limitations due to personal problems, subjective well-being, depressive symptoms, and poor sleep quality. Results Structural equation modeling was used to test a model in which both stress exposure and PCs predict psychological health. PCs consistently predicted all the psychological health outcomes, but stress was largely unrelated to the outcomes despite bivariate correlations suggesting a relationship. A follow-up model identified indirect effects of stress exposure on psychological health via PCs. Results were fairly consistent regardless of one's sex, age, or race. Conclusions PCs robustly predicted all of the psychological health outcomes, intimating PCs as a common pathway to poor psychological health. Results have implications for stress interventions, including the need to address PCs after experiencing stress.
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Affiliation(s)
| | - Martin J Sliwinski
- Department of Human Development and Family Studies, The Pennsylvania State University, University Park, PA
| | - Joshua M Smyth
- Department of Biobehavioral Health, The Pennsylvania State University, University Park, PA.,Department of Medicine, The Pennsylvania State University, Hershey, PA
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Pan M, Ou Q, Chen B, Hong Z, Liu H. Risk factors for obstructive sleep apnea-related hypertension in police officers in Southern China. J Thorac Dis 2019; 11:4169-4178. [PMID: 31737300 DOI: 10.21037/jtd.2019.09.83] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Background Obstructive sleep apnea (OSA) is an independent risk factor for hypertension. OSA-related hypertension is common and treatment of OSA can reduce blood pressure (BP). However, few studies have been conducted on this type of hypertension in the Chinese occupational population. Methods We conducted a field investigation of a team of police officers who underwent an annual health check-up in 2017 in the city of Guangzhou, in southern China. Participants were screened with the Berlin Questionnaire and those at high risk for OSA performed a home sleep apnea test (HSAT). BP over 140/90 mmHg or taking antihypertensive drugs is considered hypertension. Results Of the 1,036 individuals (799 males and 237 females) included in our study, the mean age was 40.7±9.1 years (range, 22-63 years), 228 (22.0%) were at high risk for OSA, and 103 (9.9%) were diagnosed with OSA. Of the 103 diagnosed with OSA, none had ever been diagnosed with and treated for OSA, and 49 (47.6%) were also diagnosed with hypertension; of these 49, 15 (30.6%) had not been diagnosed with hypertension before, and 27 (55.1%) had never been treated for hypertension. Age [odds ratio (OR) =5.81, 95% confidence interval (CI): 1.78-18.98, P<0.01] and severity of OSA (OR =5.07, 95% CI: 1.72-14.89, P<0.01) were associated with increased risk of OSA-related hypertension. After mood (depression and anxiety) status adjustment, age (adjusted OR =5.81, 95% CI: 1.80-18.80, P<0.01) and severity of OSA (adjusted OR =4.56, 95% CI: 1.49-13.93, P<0.01) were still risk factors for OSA-related hypertension. Conclusions Among the policemen of southern China, a higher prevalence was detected not only of OSA but also of OSA-related hypertension which was associated with higher OSA severity and age.
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Affiliation(s)
- Minxia Pan
- Department of Sleep Center, Department of Pulmonary and Critical Care Medicine, Guangdong Provincial People's Hospital/Guangdong Academy of Medical Sciences/Guangdong Provincial Geriatrics Institute, Guangzhou 510080, China.,Department of Clinical Medicine, Southern Medical University, Guangzhou 510515, China
| | - Qiong Ou
- Department of Sleep Center, Department of Pulmonary and Critical Care Medicine, Guangdong Provincial People's Hospital/Guangdong Academy of Medical Sciences/Guangdong Provincial Geriatrics Institute, Guangzhou 510080, China
| | - Baixin Chen
- Department of Sleep Center, Department of Pulmonary and Critical Care Medicine, Guangdong Provincial People's Hospital/Guangdong Academy of Medical Sciences/Guangdong Provincial Geriatrics Institute, Guangzhou 510080, China
| | - Zuogeng Hong
- Department of Sleep Center, Department of Pulmonary and Critical Care Medicine, Guangdong Provincial People's Hospital/Guangdong Academy of Medical Sciences/Guangdong Provincial Geriatrics Institute, Guangzhou 510080, China
| | - Hui Liu
- Department of Radiology, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou 510080, China
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Fridman J, Barrett LF, Wormwood JB, Quigley KS. Applying the Theory of Constructed Emotion to Police Decision Making. Front Psychol 2019; 10:1946. [PMID: 31572250 PMCID: PMC6749088 DOI: 10.3389/fpsyg.2019.01946] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2019] [Accepted: 08/08/2019] [Indexed: 11/23/2022] Open
Abstract
Law enforcement personnel commonly make decisions in stressful circumstances, where the costs associated with errors are high and sometimes fatal. In this paper, we apply a powerful theoretical approach, the theory of constructed emotion (TCE), to understand decision making under evocative circumstances. This theory posits that the primary purpose of a brain is to predictively regulate physiological resources to coordinate the body's motor activity and learning in the short term, and to meet the body's needs for growth, survival, and reproduction in the long term. This process of managing the brain and body's energy needs, called allostasis, is based on the premise that a brain anticipates bodily needs and attempts to meet those needs before they arise (e.g., vestibular activity that raises sympathetic nervous system activity before standing), because this is more efficient than responding to energetic needs after the fact. In this view, all mental events-cognition, emotion, perception, and action-are shaped by allostasis, and thus all decision making is embodied, predictive, and concerned with balancing energy needs. We also posit a key role for the autonomic nervous system (ANS) in regulating short-term energy expenditures, such that the ANS influences experience and behavior under stressful circumstances, including police decision making. In this paper, we first explain the core features of the TCE, and then offer insights for understanding police decision making in complex, real-world situations. In so doing, we describe how the TCE can be used to guide future studies of realistic decision making in occupations in which people commonly make decisions in evocative situations or under time pressure, such as in law enforcement.
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Affiliation(s)
- Joseph Fridman
- Department of Psychology, Northeastern University, Boston, MA, United States
| | - Lisa Feldman Barrett
- Department of Psychology, Northeastern University, Boston, MA, United States
- Department of Psychiatry, Massachusetts General Hospital, Boston, MA, United States
| | - Jolie B. Wormwood
- Department of Psychology, University of New Hampshire, Durham, NH, United States
| | - Karen S. Quigley
- Department of Psychology, Northeastern University, Boston, MA, United States
- Edith Nourse Rogers Memorial Veterans Hospital, Center for Healthcare Organization and Implementation Research, Bedford, MA, United States
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Reid S, Katan A, Ellithy A, Della Stua R, Denisov EV. The Perfect Storm: Mapping the Life Course Trajectories of Serial Killers. INTERNATIONAL JOURNAL OF OFFENDER THERAPY AND COMPARATIVE CRIMINOLOGY 2019; 63:1621-1662. [PMID: 30924386 DOI: 10.1177/0306624x19838683] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
Since the 1970s, scholars have produced a large body of research attempting to establish the mechanisms by which sexual serial killers come to arrive at a life of repeat fatal violence. From the standpoint of developmental psychology, however, the explanations offered are far too limited in scope. Human development is the product of complex reciprocal transactions that occur between an individual and their environment throughout their life span. This present study is meant to encourage a critical reconsideration of past knowledge (mainly static traits) in favor of the recognition of the complexity of human development. Using life span developmental psychology as a guiding framework, this study traces the developmental mechanisms that come together to shape the psychopathology that drives the motivations of sexual serial killers.
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Affiliation(s)
- Sasha Reid
- 1 University of Toronto, Ontario, Canada
- 2 University of Calgary, Alberta, Canada
| | | | | | | | - Egor V Denisov
- 4 National Research University Higher School of Economics, Moscow, Russia
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Dietch JR, Ruggero CJ, Schuler K, Taylor DJ, Luft BJ, Kotov R. Posttraumatic stress disorder symptoms and sleep in the daily lives of World Trade Center responders. J Occup Health Psychol 2019; 24:689-702. [PMID: 31204820 DOI: 10.1037/ocp0000158] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Sleep disturbances are common in posttraumatic stress disorder (PTSD) and can have major impacts on workplace performance and functioning. Although effects between PTSD and sleep broadly have been documented, little work has tested their day-to-day temporal relationship particularly in those exposed to occupational trauma. The present study examined daily, bidirectional associations between PTSD symptoms and self-reported sleep duration and quality in World Trade Center (WTC) responders oversampled for PTSD. WTC responders (N = 202; 19.3% with current PTSD diagnosis) were recruited from the Long Island site of the WTC health program. Participants were administered the Structured Clinical Interview for Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition (DSM-IV; SCID; First, Spitzer, Gibbon, & Williams, 1997) and completed daily assessments of PTSD symptoms, sleep duration and sleep quality for 7 days. PTSD symptoms on a given day were prospectively associated with shorter sleep duration (β = -.13) and worse sleep quality (β = -.18) later that night. Reverse effects were also significant but smaller, with reduced sleep duration (not quality) predicting increased PTSD the next day (β = -.04). Effects of PTSD on sleep duration and quality were driven by numbing symptoms, whereas effects of sleep duration on PTSD were largely based on intrusion symptoms. PTSD symptoms and sleep have bidirectional associations that occur on a daily basis, representing potential targets to disrupt maintenance of each. Improving PTSD numbing symptoms may improve sleep, and increasing sleep duration may improve intrusion symptoms in individuals with exposure to work-related traumatic events. (PsycINFO Database Record (c) 2019 APA, all rights reserved).
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Affiliation(s)
| | | | | | | | | | - Roman Kotov
- Department of Psychiatry and Behavioral Sciences, Stony Brook University
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Sleep Quality among Police Officers: Implications and Insights from a Systematic Review and Meta-Analysis of the Literature. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2019; 16:ijerph16050885. [PMID: 30862044 PMCID: PMC6427768 DOI: 10.3390/ijerph16050885] [Citation(s) in RCA: 45] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/16/2019] [Revised: 02/28/2019] [Accepted: 03/07/2019] [Indexed: 12/22/2022]
Abstract
Poor sleep is associated with bad health outcomes, worse wellbeing and decreases in performance, productivity and safety at work. Police officers are exposed to several risk factors including extended work schedules, shift work, occupational stress, dangerous and traumatic events and can, as such, develop sleep problems. The aim of the present study was to analyze the sleep quality among police officers. A systematic literature search, in PubMed/MEDLINE, PsycINFO, Scopus, ISI/Web of Science (WoS) and the Cochrane Library was conducted. Original articles, published in English, French, Italian, Spanish and Portuguese, the primary objective of which was the evaluation of the quality of sleep through the Pittsburgh Sleep Quality Index (PSQI) in Police Forces, were selected. From an initial sample of 1,149 studies, 13 articles were included in the meta-analysis (3,722 police officers). The pooled prevalence of bad sleep quality in police officers was 51% [95%CI 42–60%]. The pooled global score of the PSQI was 5.6 [95%CI 5.0–6.3], corresponding to a low average quality. At the meta-regressions, statistically significant associations could be found for work seniority (in terms of years of service) and being on shift. The poor quality of sleep in police officers could have negative consequences for workers’ health and for the safety of third parts. The implementation of health and sleep hygiene promotion programs in police forces is strongly recommended.
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Fekedulegn D, Innes K, Andrew ME, Tinney-Zara C, Charles LE, Allison P, Violanti JM, Knox SS. Sleep quality and the cortisol awakening response (CAR) among law enforcement officers: The moderating role of leisure time physical activity. Psychoneuroendocrinology 2018; 95:158-169. [PMID: 29864672 PMCID: PMC6401560 DOI: 10.1016/j.psyneuen.2018.05.034] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/08/2018] [Revised: 05/25/2018] [Accepted: 05/25/2018] [Indexed: 02/05/2023]
Abstract
OBJECTIVE The goal of this study was to investigate the role of leisure time physical activity (LTPA) on the association between sleep quality and the cortisol awakening response (CAR) in people with an occupation that exposes them to high levels of stress. METHODS Participants were 275 police officers (age = 42 years ± 8.3, 27% women) enrolled in the Buffalo Cardio-Metabolic Occupational Police Stress (BCOPS) study (conducted between 2004 and 2009). Officers provided four salivary cortisol samples (on awakening and 15, 30, and 45 min after awakening). Hours of leisure time physical activity were assessed using the Seven-Day Physical Activity Recall questionnaire. Sleep quality (good/poor) was evaluated using the Pittsburgh Sleep Quality Index (PSQI) scale. Analysis of covariance and repeated measures models were used to examine the association of sleep quality to the two aspects of CAR: cortisol levels (total area under the curve (AUCG), mean, and peak cortisol) and cortisol profiles (the overall pattern in cortisol level during the 45 min period following awakening, the increase in cortisol from baseline to average of post awakening values (mean increase), and area under the curve with respect to increase (AUCI)). Analyses were stratified by participant level of reported LTPA (sufficiently vs. insufficiently active, defined as ≥ 150 vs. < 150 min/week of moderate intensity activity, respectively). Since cortisol activity is known to be influenced by gender, we conducted additional analyses also stratified by gender. RESULTS Overall, results demonstrated that LTPA significantly moderated the association of sleep quality with CAR. Among participants who were sufficiently active, CAR did not differ by sleep quality. However, in those who were insufficiently active during their leisure time, poor sleep quality was associated with a significantly reduced level of total awakening cortisol secretion (AUCG (a.u.) = 777.4 ± 56 vs. 606.5 ± 45, p = 0.02; mean cortisol (nmol/l) = 16.7 ± 1.2 vs. 13.3 ± 0.9, p = 0.03; peak cortisol (nmol/l) = 24.0 ± 1.8 vs. 18.9 ± 1.5, p = 0.03 for good vs. poor sleep quality, respectively). The normal rise in cortisol after awakening was also significantly lower in inactive officers with poor sleep quality than in those with good sleep quality (mean increase (nmol/l) = 6.7 ± 1.5 vs. 2.3 ± 1.2, p = 0.03; AUCI (a.u.) = 249.3 ± 55 vs. 83.3 ± 44, p = 0.02 for those with good vs. poor sleep quality, respectively). While findings for male officers were consistent with the overall results, CAR did not differ by sleep quality in female officers regardless of LTPA level. CONCLUSION Findings of this study suggest that poor sleep quality is associated with diminished awakening cortisol levels and dysregulated cortisol patterns over time, but only among officers who were inactive or insufficiently active during their leisure time. In contrast, sleep quality was not associated with any measures of CAR in officers who reported sufficient activity, suggesting a potential protective effect of LTPA. In analyses stratified by gender, findings for male officers were similar to those in the pooled sample, although we found no evidence for a modifying effect of LTPA in women. Future longitudinal studies in a larger population are needed to confirm these findings and further elucidate the relationships between LTPA, sleep quality, and cortisol response.
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Affiliation(s)
- Desta Fekedulegn
- Biostatistics and Epidemiology Branch, Health Effects Laboratory Division, National Institute for Occupational Safety and Health, Centers for Disease Control and Prevention, Morgantown, WV, USA.
| | - Kim Innes
- Department of Epidemiology, School of Public Health, West Virginia University, Morgantown, WV, USA
| | - Michael E Andrew
- Biostatistics and Epidemiology Branch, Health Effects Laboratory Division, National Institute for Occupational Safety and Health, Centers for Disease Control and Prevention, Morgantown, WV, USA
| | - Cathy Tinney-Zara
- Biostatistics and Epidemiology Branch, Health Effects Laboratory Division, National Institute for Occupational Safety and Health, Centers for Disease Control and Prevention, Morgantown, WV, USA
| | - Luenda E Charles
- Biostatistics and Epidemiology Branch, Health Effects Laboratory Division, National Institute for Occupational Safety and Health, Centers for Disease Control and Prevention, Morgantown, WV, USA
| | - Penelope Allison
- Biostatistics and Epidemiology Branch, Health Effects Laboratory Division, National Institute for Occupational Safety and Health, Centers for Disease Control and Prevention, Morgantown, WV, USA
| | - John M Violanti
- Department of Epidemiology and Environmental Health, School of Public Health and Health Professions, The State University of New York at Buffalo, Buffalo, NY, USA
| | - Sarah S Knox
- Department of Epidemiology, School of Public Health, West Virginia University, Morgantown, WV, USA
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Gunia BC, Sipos ML, LoPresti M, Adler AB. Sleep Leadership in High-Risk Occupations: An Investigation of Soldiers on Peacekeeping and Combat Missions. MILITARY PSYCHOLOGY 2017. [DOI: 10.1037/mil0000078] [Citation(s) in RCA: 42] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Brian C. Gunia
- Carey Business School, Johns Hopkins University, and U.S. Army Medical Research Unit-Europe, Walter Reed Army Institute of Research, Sembach, Germany
| | - Maurice L. Sipos
- Center for Psychiatry and Neuroscience, Walter Reed Army Institute of Research, Silver Spring, Maryland
| | - Matthew LoPresti
- Center for Psychiatry and Neuroscience, Walter Reed Army Institute of Research, Silver Spring, Maryland
| | - Amy B. Adler
- U.S. Army Medical Research Unit-Europe, Walter Reed Army Institute of Research, Sembach, Germany
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Chronic Sleep Restriction Increases Negative Implicit Attitudes Toward Arab Muslims. Sci Rep 2017; 7:4285. [PMID: 28655901 PMCID: PMC5487318 DOI: 10.1038/s41598-017-04585-w] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2017] [Accepted: 05/17/2017] [Indexed: 11/25/2022] Open
Abstract
Chronic sleep restriction is a common experience; and while it has negative physiological effects, little is known about how it affects human behavior. To date, no study has investigated whether chronic sleep restriction can influence implicit attitudes (e.g., towards a race). Here, in a randomized, counterbalanced crossover design, we subjected participants to 3 weeks of chronic sleep restriction in the lab (i.e., 3 weekly cycles of 5 nights of 4 hours of sleep per night followed by 2 nights of 8 hours of sleep) and found evidence for an increased negative implicit bias towards Arab Muslims. No indicators of an implicit bias were found in these same individuals when they were rested (during a counterbalanced 3-week period of 8 hours time in bed per night). These findings suggest that chronic sleep restriction may “unmask” implicit racial or ethnic biases that are otherwise inhibited when in a rested state. Because chronic sleep restriction is prevalent among many occupations that routinely interact with ethnic minorities in potentially high-conflict situations (e.g., police officers), it is critical to consider the role that restricted sleep may play in exacerbating negative implicit attitudes and their potential for provoking unintentional and potentially harmful behavioral consequences.
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Price M. Psychiatric Disability in Law Enforcement Officers. BEHAVIORAL SCIENCES & THE LAW 2017; 35:113-123. [PMID: 28303590 DOI: 10.1002/bsl.2278] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/11/2016] [Revised: 01/20/2017] [Accepted: 01/30/2017] [Indexed: 06/06/2023]
Abstract
Law enforcement officers all across the world are exposed to violence, confrontation, and traumatic incidents. They regularly witness death and suffering and are at risk of personal injury. Psychiatric sequelae include an increased risk for trauma-related symptoms, depression, alcohol-use disorders, and stress-related medical conditions. Law enforcement officers have been applying for early disability retirement pensions at an increased rate for stress-related psychiatric and medical conditions. As a result, law enforcement agencies are prematurely losing valuable resources, officers with training and experience. Departments have become proactive in trying to address mental health issues to prevent psychiatric disability by implementing employee wellness plans and stress reduction interventions. Programs have been developed to mitigate the effects of stress on law enforcement personnel. Many law enforcement agencies have developed strategies to encourage early confidential referral for psychiatric treatment. They utilize peer support groups and employee assistance programs and develop alliances with mental health professionals. When these approaches fail, a fitness for duty process can be used to identify impairment in work functioning due to psychiatric factors with the prospect of later returning the officer to full duty. Copyright © 2017 John Wiley & Sons, Ltd.
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Affiliation(s)
- Marilyn Price
- Harvard Medical School, Law and Psychiatry Service, Massachusetts General Hospital, I Bowdoin Square 10th Floor, 15 New Chardon, Boston, MA, 02114
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Arble E, Lumley MA, Pole N, Blessman J, Arnetz BB. Refinement and Preliminary Testing of an Imagery-Based Program to Improve Coping and Performance and Prevent Trauma among Urban Police Officers. JOURNAL OF POLICE AND CRIMINAL PSYCHOLOGY 2017; 32:1-10. [PMID: 28439149 PMCID: PMC5400363 DOI: 10.1007/s11896-016-9191-z] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/30/2023]
Abstract
Police officers are regularly exposed to traumatic critical incidents. The substantial mental, behavioral, and social costs of police trauma indicate a substantial need for prevention. We have refined and enhanced a previously tested Swedish program to the harsh conditions of U.S. inner cities. The program was designed to strengthen resilience during stressful encounters and teach methods of coping after exposure, thereby preventing the emergence of maladaptive symptoms and behaviors with adverse effects on professionalism. In an uncontrolled demonstration project, junior officers were trained by senior officers to engage in imaginal rehearsal of specific dangerous situations while incorporating optimal police tactics and healthy emotional reactions. A class of 32 officers in the police academy engaged in the program, and they and the trainers reported high satisfaction with it. After their first year of field work, 22 officers were reassessed. Compared to pre-training, these officers showed significant increases in the use of positive reframing and humor and significant reductions in anxiety and alcohol use over the year. Trauma symptoms did not increase. These results offer preliminary evidence for the feasibility and effectiveness of this trauma prevention program for new police officers.
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Affiliation(s)
- Eamonn Arble
- Department of Psychology, Wayne State University, Detroit, Michigan
| | - Mark A. Lumley
- Department of Psychology, Wayne State University, Detroit, Michigan
| | - Nnamdi Pole
- Department of Psychology, Smith College, Northhampton, Massachusetts
| | - James Blessman
- Department of Family Medicine and Public Health Sciences, and Institute for Environmental Health Sciences, Wayne State University School of Medicine, Detroit, Michigan
| | - Bengt B. Arnetz
- Department of Family Medicine and Public Health Sciences, and Institute for Environmental Health Sciences, Wayne State University School of Medicine, Detroit, Michigan
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Fekedulegn D, Burchfiel CM, Ma CC, Andrew ME, Hartley TA, Charles LE, Gu JK, Violanti JM. Fatigue and on-duty injury among police officers: The BCOPS study. JOURNAL OF SAFETY RESEARCH 2017; 60:43-51. [PMID: 28160813 PMCID: PMC6311701 DOI: 10.1016/j.jsr.2016.11.006] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/21/2016] [Revised: 06/14/2016] [Accepted: 11/30/2016] [Indexed: 06/06/2023]
Abstract
INTRODUCTION Policing involves inherent physical and psychological dangers as well as occupational stressors that could lead to chronic fatigue. Although accounts of adverse events associated with police fatigue are not scarce, literature on the association between chronic fatigue and on-duty injury are limited. METHODS Participants were officers from the Buffalo Cardio-Metabolic Occupational Police Stress (BCOPS) Study. A 10-item questionnaire was administered to assess how tired or energetic the officers generally felt irrespective of sleep hours or workload. The questionnaire consisted of five positively worded and five negatively phrased items that measured feelings of vigor/energy and tiredness, respectively. Total as well as separate scores for positive and negative items were computed by summing scores of individual items. Payroll records documenting each officer's work history were used to assess occurrence of injury. Poisson regression was used to estimate prevalence ratios (PR) of injury. RESULTS Nearly 40% of officers reported feeling drained. Overall prevalence of on-duty injury during the past year was 23.9%. Injury prevalence showed a significant increasing trend across tertiles of total fatigue score: 19.6, 21.7, and 30.8% for lowest, middle and highest tertiles, respectively (trend p-value=0.037). After controlling for potential confounders, a 5-unit increase in total fatigue score was associated with a 12% increase in prevalence of injury which was marginally significant (p=0.075). A 5-unit increase in fatigue score of the positively worded items was associated with a 33% increase in prevalence of injury (PR=1.33, 95% CI: 1.04-1.70, p=0.022). CONCLUSION Officers who do not feel active, full of vigor, alert, or lively had a significantly higher prevalence of non-fatal work place injury compared to their counter parts. Practical applications: With additional prospective evidence, workplace interventions designed to enhance level of energy may reduce feelings of tiredness and hence may prevent workplace injury.
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Affiliation(s)
- Desta Fekedulegn
- Biostatistics and Epidemiology Branch, Health Effects Laboratory Division, National Institute for Occupational Safety and Health, Centers for Disease Control and Prevention, Morgantown, WV, USA.
| | - Cecil M Burchfiel
- Biostatistics and Epidemiology Branch, Health Effects Laboratory Division, National Institute for Occupational Safety and Health, Centers for Disease Control and Prevention, Morgantown, WV, USA
| | - Claudia C Ma
- Biostatistics and Epidemiology Branch, Health Effects Laboratory Division, National Institute for Occupational Safety and Health, Centers for Disease Control and Prevention, Morgantown, WV, USA
| | - Michael E Andrew
- Biostatistics and Epidemiology Branch, Health Effects Laboratory Division, National Institute for Occupational Safety and Health, Centers for Disease Control and Prevention, Morgantown, WV, USA
| | - Tara A Hartley
- Biostatistics and Epidemiology Branch, Health Effects Laboratory Division, National Institute for Occupational Safety and Health, Centers for Disease Control and Prevention, Morgantown, WV, USA
| | - Luenda E Charles
- Biostatistics and Epidemiology Branch, Health Effects Laboratory Division, National Institute for Occupational Safety and Health, Centers for Disease Control and Prevention, Morgantown, WV, USA
| | - Ja K Gu
- Biostatistics and Epidemiology Branch, Health Effects Laboratory Division, National Institute for Occupational Safety and Health, Centers for Disease Control and Prevention, Morgantown, WV, USA
| | - John M Violanti
- Department of Epidemiology and Environmental Health, School of Public Health and Health Professions, The State University of New York at Buffalo, Buffalo, NY, USA
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Abstract
OBJECTIVE The aim of the study was to examine association of shift work with sleep quality in police officers. METHODS Data were obtained from the Buffalo Cardio-Metabolic Occupational Police Stress study (n = 363). An electronic work history database was used to define shift as day, afternoon, or night for three durations: past month, 1 year, and 15 years. Sleep quality was determined using the Pittsburgh Sleep Quality Index. RESULTS The overall prevalence of poor sleep quality was 54%; 44% for day, 60% for afternoon, and 69% for night shift. Poor sleep quality was 70% more prevalent among night-shift officers (P < 0.001) and 49% higher among those on the afternoon shift (P = 0.003) relative to officers working on the day shift. CONCLUSIONS Night and evening work schedules are associated with elevated prevalence of poor sleep quality among police officers.
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Riley K, Nazareno J, Malish S. 24-hour care: Work and sleep conditions of migrant Filipino live-in caregivers in Los Angeles. Am J Ind Med 2016; 59:1120-1129. [PMID: 27747910 DOI: 10.1002/ajim.22647] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/19/2016] [Indexed: 11/09/2022]
Abstract
INTRODUCTION Live-in formal caregivers spend consecutive days in patients' homes, raising questions about their ability to secure adequate sleep while on duty. Few studies have examined sleeping conditions and outcomes for this growing workforce. METHODS We collected weeklong sleep logs and interview data from 32 Filipino caregivers in Los Angeles who provide live-in services at least 3 consecutive days per week. RESULTS Respondents recorded a total average of 6.4 sleep hours during workdays divided over 2.4 sleep periods. Caregivers rated sleep quality as lower while at work; over 40% indicated excessive daytime sleepiness. Female caregivers reported worse sleep outcomes than their male counterparts. Some variations in sleep outcomes were found by employment arrangements. CONCLUSION Live-in caregivers experience frequent sleep interruptions at all hours of the day and night to attend to patients' needs. The resulting impacts on sleep quality pose risks for both work-related injury and errors in patient care. Am. J. Ind. Med. 59:1120-1129, 2016. © 2016 Wiley Periodicals, Inc.
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Affiliation(s)
- Kevin Riley
- Director of Research and Evaluation; UCLA Labor Occupational Safety and Health Program; Los Angeles California
| | - Jennifer Nazareno
- NIH Post-Doctoral Fellow; Center for Gerontology and Healthcare Research; School of Public Health; Brown University; Providence Rhode Island
| | - Sterling Malish
- Assistant Clinical Professor of Medicine; Warren Alpert Medical School of Brown University; Providence Rhode Island
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Violanti JM, Fekedulegn D, Hartley TA, Charles LE, Andrew ME, Ma CC, Burchfiel CM. Highly Rated and most Frequent Stressors among Police Officers: Gender Differences. AMERICAN JOURNAL OF CRIMINAL JUSTICE : AJCJ 2016; 41:645-662. [PMID: 28260848 PMCID: PMC5330309 DOI: 10.1007/s12103-016-9342-x] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/11/2023]
Abstract
This descriptive study examined the top five most frequent and highly rated occupational stressors from the Spielberger Police Stress Survey among 365 police officers enrolled in the Buffalo Cardio-Metabolic Occupational Police Stress (BCOPS) Study (2004-2009). Prevalence, frequency, and rating of stressors were compared across gender. Poisson regression was used to estimate the prevalence and prevalence ratio (PR) of events. Analysis of variance was used to compare mean frequency of occurrence and mean stress ratings by gender. Many reported stressors dealt with violent situations. Responding to family disputes (83 %) was reported as the most frequent stressor and exposure to battered children (27 %) was the most highly rated stressor (mean rating: 67.6 ± 35.3). Killing someone in the line of duty (mean rating: 66.3 ± 43.0) and experiencing a fellow officer being killed (mean rating: 65.3 ± 40.6) were highly rated but infrequent (0.27 % and 3.6 %, respectively). Male officers tended to report more frequent stressors which took away from their time off duty such as court appearances (PR = 1.26, 1.04-1.52) and working second jobs (PR = 2.37, 1.57-3.57). In contrast, female officers reported experiencing a 37 % higher prevalence of lack of support from supervisor (PR = 0.63, 0.48-0.82) relative to male officers. Results of the present study are discussed within the context of specific police stressors and gender.
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Affiliation(s)
- John M Violanti
- Department of Epidemiology and Environmental Health, School of Public Health and Health Professions, University at Buffalo, The State University of New York, 270 Farber Hall, Buffalo, New York, USA
| | - Desta Fekedulegn
- Biostatistics and Epidemiology Branch, Health Effects Laboratory Division, National Institute for Occupational Safety and Health, Centers for Disease Control and Prevention, Morgantown, WV, USA
| | - Tara A Hartley
- Biostatistics and Epidemiology Branch, Health Effects Laboratory Division, National Institute for Occupational Safety and Health, Centers for Disease Control and Prevention, Morgantown, WV, USA
| | - Luenda E Charles
- Biostatistics and Epidemiology Branch, Health Effects Laboratory Division, National Institute for Occupational Safety and Health, Centers for Disease Control and Prevention, Morgantown, WV, USA
| | - Michael E Andrew
- Biostatistics and Epidemiology Branch, Health Effects Laboratory Division, National Institute for Occupational Safety and Health, Centers for Disease Control and Prevention, Morgantown, WV, USA
| | - Claudia C Ma
- Biostatistics and Epidemiology Branch, Health Effects Laboratory Division, National Institute for Occupational Safety and Health, Centers for Disease Control and Prevention, Morgantown, WV, USA
| | - Cecil M Burchfiel
- Biostatistics and Epidemiology Branch, Health Effects Laboratory Division, National Institute for Occupational Safety and Health, Centers for Disease Control and Prevention, Morgantown, WV, USA
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Separate and Joint Associations of Shift Work and Sleep Quality with Lipids. Saf Health Work 2015; 7:111-9. [PMID: 27340597 PMCID: PMC4909845 DOI: 10.1016/j.shaw.2015.11.007] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2015] [Revised: 11/10/2015] [Accepted: 11/13/2015] [Indexed: 12/04/2022] Open
Abstract
Background Shift work and/or sleep quality may affect health. We investigated whether shift work and sleep quality, separately and jointly, were associated with abnormal levels of triglycerides, total cholesterol (TC), and low-and high-density lipoprotein cholesterol in 360 police officers (27.5% women). Methods Triglycerides, TC, and high-density lipoprotein were analyzed on the Abbott Architect; low-density lipoprotein was calculated. Shift work was assessed using City of Buffalo payroll work history records. Sleep quality (good, ≤ 5; intermediate, 6–8; poor, ≥ 9) was assessed using the Pittsburgh Sleep Quality Index questionnaire. A shift work + sleep quality variable was created: day plus good sleep; day plus poor sleep; afternoon/night plus good; and poor sleep quality. Mean values of lipid biomarkers were compared across categories of the exposures using analysis of variance/analysis of covariance. Results Shift work was not significantly associated with lipids. However, as sleep quality worsened, mean levels of triglycerides and TC gradually increased but only among female officers (age- and race-adjusted p = 0.013 and 0.030, respectively). Age significantly modified the association between sleep quality and TC. Among officers ≥ 40 years old, those reporting poor sleep quality had a significantly higher mean level of TC (202.9 ± 3.7 mg/dL) compared with those reporting good sleep quality (190.6 ± 4.0 mg/dL) (gender- and race-adjusted p = 0.010). Female officers who worked the day shift and also reported good sleep quality had the lowest mean level of TC compared with women in the other three categories (p = 0.014). Conclusion Sleep quality and its combined influence with shift work may play a role in the alteration of some lipid measures.
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Wolkow A, Aisbett B, Reynolds J, Ferguson SA, Main LC. The impact of sleep restriction while performing simulated physical firefighting work on cortisol and heart rate responses. Int Arch Occup Environ Health 2015; 89:461-75. [PMID: 26271391 DOI: 10.1007/s00420-015-1085-3] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2015] [Accepted: 08/05/2015] [Indexed: 01/21/2023]
Abstract
PURPOSE Physical work and sleep restriction are two stressors faced by firefighters, yet the combined impact these demands have on firefighters' acute stress responses is poorly understood. The purpose of the present study was to assess the effect firefighting work and sleep restriction have on firefighters' acute cortisol and heart rate (HR) responses during a simulated 3-day and 2-night fire-ground deployment. METHODS Firefighters completed multiple days of simulated physical work separated by either an 8-h (control condition; n = 18) or 4-h sleep opportunity (sleep restriction condition; n = 17). Salivary cortisol was sampled every 2 h, and HR was measured continuously each day. RESULTS On day 2 and day 3 of the deployment, the sleep restriction condition exhibited a significantly higher daily area under the curve cortisol level and an elevated cortisol profile in the afternoon and evening when compared with the control condition. Firefighters' HR decreased across the simulation, but there were no significant differences found between conditions. CONCLUSION Findings highlight the protective role an 8-h sleep opportunity between shifts of firefighting work has on preserving normal cortisol levels when compared to a 4-h sleep opportunity which resulted in elevated afternoon and evening cortisol. Given the adverse health outcomes associated with chronically high cortisol, especially later in the day, future research should examine how prolonged exposure to firefighting work (including restricted sleep) affects firefighters' cortisol levels long term. Furthermore, monitoring cortisol levels post-deployment will determine the minimum recovery time firefighters need to safely return to the fire-ground.
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Affiliation(s)
- Alexander Wolkow
- Centre for Physical Activity and Nutrition Research (C-PAN), Deakin University, 221 Burwood Hwy, Burwood, VIC, 3125, Australia.
- Bushfire Co-Operative Research Centre, East Melbourne, 3002, Australia.
| | - Brad Aisbett
- Centre for Physical Activity and Nutrition Research (C-PAN), Deakin University, 221 Burwood Hwy, Burwood, VIC, 3125, Australia
- Bushfire Co-Operative Research Centre, East Melbourne, 3002, Australia
| | - John Reynolds
- Biostatistics Unit, Faculty of Health, Deakin University, Burwood, 3125, Australia
| | - Sally A Ferguson
- Bushfire Co-Operative Research Centre, East Melbourne, 3002, Australia
- Appleton Institute, CQUniversity, Wayville, 5034, Australia
| | - Luana C Main
- Centre for Physical Activity and Nutrition Research (C-PAN), Deakin University, 221 Burwood Hwy, Burwood, VIC, 3125, Australia
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Heinrich A, Knappe S, Trautmann S, Schönfeld S, Hauffa R, Wittchen HU. Schlafprobleme bei Soldaten und die Rolle traumatischer Ereignisse bei Auslandseinsätzen. ZEITSCHRIFT FUR KLINISCHE PSYCHOLOGIE UND PSYCHOTHERAPIE 2015. [DOI: 10.1026/1616-3443/a000297] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
Zusammenfassung. Fragestellung: Schlafprobleme, ihre Auswirkungen und Implikationen sind besonders im Kontext militärischer Missionen ein bedeutsames, jedoch wenig untersuchtes Thema. Methoden: Eine repräsentative Stichprobe von 1478 deutschen Bundeswehrsoldaten wurde 12 Monate nach Ende ihres Auslandseinsatzes mittels des Pittsburgh Sleep Quality Index (PSQI) sowie zu psychischen Störungen (DSM-IV-TR) und traumatischen Ereignissen persönlich untersucht und mit N = 880 Soldaten ohne Auslandseinsatz verglichen. Ergebnisse: 41 % der Soldaten mit und 38 % der Soldaten ohne Auslandseinsatz erfüllten die PSQI-Kriterien für Schlafprobleme. Traumatische Einsatzereignisse waren mit mehr Schlafproblemen assoziiert (β: 0.7, 95 % KI: 0.4 – 1.0, p < .001). In Abhängigkeit der Anzahl traumatischer Einsatzereignisse wurde ein höherer PSQI-Gesamtwert bei inzidenten psychischen Störungen (β: 1.2, 95 % KI: 0.3 – 2.1, p = .011), aber auch bei Soldaten ohne psychische Störungen (β: 0.7, 95 % KI: 0.3 – 1.1, p = .001) berichtet. Schlussfolgerung: Auslandseinsätze scheinen in Abhängigkeit traumatischer Ereignisse das Ausmaß von Schlafproblemen bei Soldaten sowohl innerhalb als auch außerhalb des Kontextes psychischer Störungen zu erhöhen.
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Affiliation(s)
- Anke Heinrich
- Institut für Klinische Psychologie und Psychotherapie & Center of Epidemiology and Longitudinal Studies (CELOS), Technische Universität Dresden
| | - Susanne Knappe
- Institut für Klinische Psychologie und Psychotherapie & Center of Epidemiology and Longitudinal Studies (CELOS), Technische Universität Dresden
| | - Sebastian Trautmann
- Institut für Klinische Psychologie und Psychotherapie & Center of Epidemiology and Longitudinal Studies (CELOS), Technische Universität Dresden
| | - Sabine Schönfeld
- Institut für Klinische Psychologie und Psychotherapie & Center of Epidemiology and Longitudinal Studies (CELOS), Technische Universität Dresden
| | - Robin Hauffa
- Zentrum für Psychiatrie und Psychotraumatologie am Bundeswehrkrankenhaus, Berlin
| | - Hans-Ulrich Wittchen
- Institut für Klinische Psychologie und Psychotherapie & Center of Epidemiology and Longitudinal Studies (CELOS), Technische Universität Dresden
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Chopko BA, Palmieri PA, Adams RE. Critical incident history questionnaire replication: frequency and severity of trauma exposure among officers from small and midsize police agencies. J Trauma Stress 2015; 28:157-61. [PMID: 25808672 DOI: 10.1002/jts.21996] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
Frequency and severity of trauma exposure are thought to influence posttraumatic reactions. Weiss et al.'s Critical Incident History Questionnaire (CIHQ; 2010) measures these variables among law enforcement officers; they reported findings using a sample of officers from large urban departments. We noted the need for replication studies utilizing samples from smaller and rural police agencies. The purpose of this study was to replicate the CIHQ findings from Weiss et al. using a sample (N = 193) of officers from small and midsize police departments and officers whose duties include policing rural and isolated jurisdictions. Frequency and severity findings were similar to those reported by Weiss et al. (). Regarding frequency, the present study found the critical incident exposure mean score was 188.5, compared to 168.5 from Weiss et al. (). Making a mistake that kills or injures a colleague had the highest mean nomothetic severity rating in both studies. Among the various variables examined in this study, PTSD symptoms demonstrated the strongest association with the exposure indices, based on Spearman rank correlations (r = .26-.46).
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Affiliation(s)
- Brian A Chopko
- Department of Sociology, Kent State University at Stark, North Canton, Ohio, USA
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40
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Thormar SB, Gersons BPR, Juen B, Djakababa MN, Karlsson T, Olff M. The impact of disaster work on community volunteers: The role of peri-traumatic distress, level of personal affectedness, sleep quality and resource loss, on post-traumatic stress disorder symptoms and subjective health. J Anxiety Disord 2014; 28:971-7. [PMID: 25445088 DOI: 10.1016/j.janxdis.2014.10.006] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/18/2014] [Revised: 08/21/2014] [Accepted: 10/25/2014] [Indexed: 10/24/2022]
Abstract
Disaster work has shown to cause PTSD symptoms and subjective health complaints in professional emergency personnel. However, very little is known about how disaster work affects community volunteers. This first time longitudinal study examined factors contributing to post-traumatic stress disorder symptoms (PTSD) and subjective health complaints in volunteers working in an earthquake setting. At six and eighteen months post disaster, a sample of 506 Indonesian Red Cross volunteers were assessed using the Impact of Event Scale-Revised and the Subjective Health Complaints Inventory. Factors analyzed in relation to the outcomes included: peri-traumatic distress, level of personal affectedness by the disaster, sleep quality and loss of resources as a consequence of the disaster. At 18 months post-disaster the findings showed high levels of PTSD symptoms and subjective health complaints. Quality of sleep was related to both outcomes but resource loss only to PTSD symptoms. Neither peri-traumatic distress nor level of affectedness by the disaster (external versus directly affected volunteers), were predictive of symptoms. This study indicates that characteristics of disaster work e.g. low quality of sleep, may be an important contributor to PTSD symptoms and subjective health complaints in volunteers.
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Affiliation(s)
- Sigridur B Thormar
- Center for Anxiety Disorders, Department of Psychiatry, Academic Medical Center, University of Amsterdam, Amsterdam, The Netherlands.
| | | | - Barbara Juen
- Department of Psychology, University of Innsbruck, Innsbruck, Austria
| | - Maria Nelden Djakababa
- Department of Psychiatry, Academic Medical Center, University of Amsterdam, Amsterdam, The Netherlands
| | | | - Miranda Olff
- Arq Psychotrauma Expert Group - Centrum 45, Amsterdam, The Netherlands; Department of Psychiatry, Academic Medical Center, University of Amsterdam, Amsterdam, The Netherlands
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Adler AB, Saboe KN, Anderson J, Sipos ML, Thomas JL. Behavioral health leadership: new directions in occupational mental health. Curr Psychiatry Rep 2014; 16:484. [PMID: 25160794 DOI: 10.1007/s11920-014-0484-6] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
The impact of stress on mental health in high-risk occupations may be mitigated by organizational factors such as leadership. Studies have documented the impact of general leadership skills on employee performance and mental health. Other researchers have begun examining specific leadership domains that address relevant organizational outcomes, such as safety climate leadership. One emerging approach focuses on domain-specific leadership behaviors that may moderate the impact of combat deployment on mental health. In a recent study, US soldiers deployed to Afghanistan rated leaders on behaviors promoting management of combat operational stress. When soldiers rated their leaders high on these behaviors, soldiers also reported better mental health and feeling more comfortable with the idea of seeking mental health treatment. These associations held even after controlling for overall leadership ratings. Operational stress leader behaviors also moderated the relationship between combat exposure and soldier health. Domain-specific leadership offers an important step in identifying measures to moderate the impact of high-risk occupations on employee health.
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Affiliation(s)
- Amy B Adler
- US Army Medical Research Unit-Europe, Walter Reed Army Institute of Research, Sembach, Germany,
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42
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Galatzer-Levy IR, Steenkamp MM, Qian M, Inslicht S, Henn-Haase C, Otte C, Yehuda R, Neylan TC, Marmar CR, Marmar CR. Cortisol response to an experimental stress paradigm prospectively predicts long-term distress and resilience trajectories in response to active police service. J Psychiatr Res 2014; 56:36-42. [PMID: 24952936 PMCID: PMC5759781 DOI: 10.1016/j.jpsychires.2014.04.020] [Citation(s) in RCA: 60] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/27/2014] [Revised: 03/25/2014] [Accepted: 04/24/2014] [Indexed: 11/24/2022]
Abstract
Heterogeneity in glucocorticoid response to experimental stress conditions has shown to differentiate individuals with healthy from maladaptive real-life stress responses in a number of distinct domains. However, it is not known if this heterogeneity influences the risk for developing stress related disorders or if it is a biological consequence of the stress response itself. Determining if glucocorticoid response to stress induction prospectively predicts psychological vulnerability to significant real life stressors can adjudicate this issue. To test this relationship, salivary cortisol as well as catecholamine responses to a laboratory stressor during academy training were examined as predictors of empirically identified distress trajectories through the subsequent 4 years of active duty among urban police officers routinely exposed to potentially traumatic events and routine life stressors (N = 234). During training, officers were exposed to a video vignette of police officers exposed to real-life trauma. Changes in salivary 3-methoxy-4-hydroxyphenylglycol (MHPG) and cortisol in response to this video challenge were examined as predictors of trajectory membership while controlling for age, gender, and baseline neuroendocrine levels. Officers who followed trajectories of resilience and recovery over 4 years mounted significant increases in cortisol in response to the experimental stressor, while those following a trajectory of chronic increasing distress had no significant cortisol change in response to the challenge. MHPG responses were not associated with distress trajectories. Cortisol response prospectively differentiated trajectories of distress response suggesting that a blunted cortisol response to a laboratory stressor is a risk factor for later vulnerability to distress following significant life stressors.
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Affiliation(s)
- Isaac R. Galatzer-Levy
- Steven and Alexandra Cohen Veterans Center for Posttraumatic Stress and Traumatic Brain Injury,New York University School of Medicine,Corresponding Author: Isaac R. Galatzer-Levy, Ph.D., NYU School of Medicine, 1 Park Ave. New York, NY, 10028, 847-420-2527,
| | - Maria M. Steenkamp
- Steven and Alexandra Cohen Veterans Center for Posttraumatic Stress and Traumatic Brain Injury,New York University School of Medicine
| | - Meng Qian
- Steven and Alexandra Cohen Veterans Center for Posttraumatic Stress and Traumatic Brain Injury
| | - Sabra Inslicht
- San Francisco Veterans Affairs,University of California San Francisco
| | - Clare Henn-Haase
- Steven and Alexandra Cohen Veterans Center for Posttraumatic Stress and Traumatic Brain Injury,New York University School of Medicine
| | | | | | - Thomas C. Neylan
- San Francisco Veterans Affairs,University of California San Francisco
| | - Charles R Marmar
- Steven and Alexandra Cohen Veterans Center for Posttraumatic Stress and Traumatic Brain Injury,New York University School of Medicine
| | - Charles R Marmar
- Steven and Alexandra Cohen Veterans Center for Posttraumatic Stress and Traumatic Brain Injury, United States; New York University School of Medicine, United States
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43
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Skogstad M, Skorstad M, Lie A, Conradi HS, Heir T, Weisæth L. Work-related post-traumatic stress disorder. Occup Med (Lond) 2013; 63:175-82. [PMID: 23564090 DOI: 10.1093/occmed/kqt003] [Citation(s) in RCA: 141] [Impact Index Per Article: 12.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND Work-related post-traumatic stress disorder (PTSD) is an important condition encountered by many occupational health practitioners. AIMS To carry out an in-depth review of the research on occupational groups that are at particular risk of developing work-related PTSD. METHODS A literature search was conducted in the databases OVID MEDLINE, OVID Embase, Ovid PsycINFO, ISI Web of Science and CSA Health and Safety Science Abstracts. RESULTS Professionals such as police officers, firefighters and ambulance personnel often experience incidents that satisfy the stressor criterion for the PTSD diagnosis. Other professional groups such as health care professionals, train drivers, divers, journalists, sailors and employees in bank, post offices or in stores may also be subjected to work-related traumatic events. Work-related PTSD usually diminishes with time. CONCLUSIONS Mental health problems prior to the traumatic event and weak social support increase the risk of PTSD. Prevention of work-related PTSD includes a sound organizational and psychosocial work environment, systematic training of employees, social support from colleagues and managers and a proper follow-up of employees after a critical event.
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Affiliation(s)
- M Skogstad
- National Institute of Occupational Health, PO Box 8149, Dep. NO-0033 Oslo, Norway.
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Abstract
OBJECTIVE To assess the association of sleep characteristics and mental health with the metabolic syndrome (MetS) in law enforcement officers (LEOs). METHODS Sleep duration (≤6, >6-<8, ≥8 hours/night), sleep quality ("good," "poor"), mental health (stress, burnout, depression), and MetS components were compared in 106 LEOs. RESULTS The prevalence of MetS was 33%. After covariate adjustment including the mental health measures, long sleep duration was associated with MetS (odds ratio = 4.89, 95% confidence interval = 1.32 to 18.13), whereas sleep quality was not. LEOs with short sleep duration or poor sleep quality reported more stress, burnout, and depression symptoms. CONCLUSIONS In LEOs, sleep duration is more strongly associated with the occurrence of MetS than sleep quality, independent of mental health. Nevertheless, short sleep duration and poor sleep quality may affect mental health in LEOs.
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45
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Gerber M, Kellmann M, Elliot C, Hartmann T, Brand S, Holsboer-Trachsler E, Pühse U. Perceived fitness protects against stress-based mental health impairments among police officers who report good sleep. J Occup Health 2013; 55:376-84. [PMID: 23892642 DOI: 10.1539/joh.13-0030-oa] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
OBJECTIVES This study examined a cognitive stress-moderation model that posits that the harmful effects of chronic stress are decreased in police officers who perceive high levels of physical fitness. It also determined whether the stress-buffering effect of perceived fitness is influenced by officers' self-reported sleep. METHODS A total of 460 police officers (n=116 females, n=344 males, mean age: M=40.7; SD=9.7) rated their physical fitness and completed a battery of self-report stress, mental health, and sleep questionnaires. Three-way analyses of covariance were performed to examine whether officers' self-reported mental health status depends on the interaction between stress, perceived fitness and sleep. RESULTS Highly stressed officers perceived lower mental health and fitness and were overrepresented in the group of poor sleepers. Officers with high fitness self-reports revealed increased mental health and reported good sleep. In contrast, poor sleepers scored lower on the mental health index. High stress was more closely related to low mental health among poor sleepers. Most importantly, perceived fitness revealed a stress-buffering effect, but only among officers who reported good sleep. CONCLUSIONS High perceived fitness and good sleep operate as stress resilience resources among police officers. The findings suggest that multimodal programs including stress management, sleep hygiene and fitness training are essential components of workplace health promotion in the police force.
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Affiliation(s)
- Markus Gerber
- Institute of Exercise and Health Sciences, University of Basel
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46
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Tehrani H, Rakhshani T, Shojaee Zadeh D, Hosseini SM, Bagheriyan S. Analyzing the relationship between job stress to mental health, personality type and stressful life events of the nurses occupied in tehran 115 emergency. IRANIAN RED CRESCENT MEDICAL JOURNAL 2013; 15:272-3. [PMID: 23984013 PMCID: PMC3745762 DOI: 10.5812/ircmj.1917] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 07/21/2011] [Revised: 01/13/2012] [Accepted: 02/01/2012] [Indexed: 11/16/2022]
Affiliation(s)
- Hadi Tehrani
- Teheran University of Medical Science, Tehran, IR Iran
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47
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Galatzer-Levy IR, Brown AD, Henn-Haase C, Metzler TJ, Neylan TC, Marmar CR. Positive and negative emotion prospectively predict trajectories of resilience and distress among high-exposure police officers. ACTA ACUST UNITED AC 2013; 13:545-53. [PMID: 23339621 DOI: 10.1037/a0031314] [Citation(s) in RCA: 61] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Responses to both potentially traumatic events and other significant life stressors have been shown to conform to discrete patterns of response such as resilience, anticipatory stress, initial distress with gradual recovery, and chronic distress. The etiology of these trajectories is still unclear. Individual differences in levels of negative and positive emotion are believed to play a role in determining risk and resilience following traumatic exposure. In the current investigation, we followed police officers prospectively from academy training through 48 months of active duty, assessing levels of distress every 12 months. Using latent class growth analysis, we identified 4 trajectories closely conforming to prototypical patterns. Furthermore, we found that lower levels of self-reported negative emotion during academy training prospectively predicted membership in the resilient trajectory compared with the more symptomatic trajectories following the initiation of active duty, whereas higher levels of positive emotion during academy training differentiated resilience from a trajectory that was equivalently low on distress during academy training but consistently grew in distress through 4 years of active duty. These findings emerging from a prospective longitudinal design provide evidence that resilience is predicted by both lower levels of negative emotion and higher levels of positive emotion prior to active duty stressor exposure.
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Affiliation(s)
- Isaac R Galatzer-Levy
- Department of Psychiatry, New York University School of Medicine, New York, NY 10016, USA.
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48
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Ramey SL, Perkhounkova Y, Moon M, Budde L, Tseng HC, Clark MK. The Effect of Work Shift and Sleep Duration on Various Aspects of Police Officers’ Health. Workplace Health Saf 2012. [DOI: 10.3928/21650799-20120416-22] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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49
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Ramey SL, Perkhounkova Y, Moon M, Budde L, Tseng HC, Clark MK. The effect of work shift and sleep duration on various aspects of police officers' health. Workplace Health Saf 2012; 60:215-22. [PMID: 22515415 DOI: 10.1177/216507991206000505] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2011] [Accepted: 12/20/2011] [Indexed: 11/16/2022]
Abstract
Police officers are prone to cardiovascular disease, overweight, and obesity. Because night-shift work affects sleep, a modifiable risk factor linked to chronic disease, the researchers explored the relationship among shift work, sleep, and wellness for police officers. Sleep, C-reactive protein (CRP) levels, stress, fatigue, and body mass index were used to compare officers who worked primarily day shifts to those who worked primarily evening or night shifts, and officers who slept less than 6 hours per day to those who slept at least 6 hours per day. A cross-sectional study of 85 male officers, 20 to 63 years old, was completed at three Midwestern police departments. The Pittsburgh Sleep Quality Index was used to assess sleep. A questionnaire was used to collect officer demographics and work hours. Other measurements included serum CRP, height, weight, perceived stress, and vital exhaustion. The relative risk of sleeping less than 6 hours per day for officers who primarily worked non-day shifts, compared to those who worked day shifts, was 14.27 (95% confidence interval [CI], 1.98-102.95, p < .001), and the relative risk of overall poor sleep quality for officers who slept less than 6 hours per day, compared to those who slept more hours, was 2.44 (95% CI, 1.15-5.20, p = .027). CRP was not associated with shift or sleep duration, even when adjusted for officers' ages.
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Affiliation(s)
- Sandra L Ramey
- The University of Iowa, College of Nursing, Iowa City, IA 52242, USA.
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50
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Vargas de Barros V, Martins LF, Saitz R, Bastos RR, Ronzani TM. Mental health conditions, individual and job characteristics and sleep disturbances among firefighters. J Health Psychol 2012; 18:350-8. [PMID: 22517948 DOI: 10.1177/1359105312443402] [Citation(s) in RCA: 67] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
This study aimed to assess the associations between mental health conditions, individual and job characteristics and sleep disturbances among firefighters. Of 303 participants, 51.2% reported sleep disturbances. Psychological distress and psychosomatic disturbances were significantly associated with sleep disturbances. Suicidal ideation, unhealthy alcohol use and time as a firefighter were also associated with sleep disturbances but at a borderline level of significance (0.05 < p < .085). These findings may be related to the psychological and physical hazards of firefighting and indicate the importance of research on associated professions.
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