- Effect of Burnout on Post-traumatic Stress Disorder Symptoms Among Firefighters in Korea: Data From the Firefighter Research on Enhancement of Safety & Health (FRESH)
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Woojin Kim, Munjoo Bae, Sei-Jin Chang, Jin-Ha Yoon, Da Yee Jeong, Dae-Sung Hyun, Hye-Yoon Ryu, Ki-Soo Park, Mi-Ji Kim, Changsoo Kim
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J Prev Med Public Health. 2019;52(6):345-354. Published online October 24, 2019
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DOI: https://doi.org/10.3961/jpmph.19.116
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Abstract
Summary
PDFSupplementary Material
- Objectives
It is well-known that post-traumatic stress disorder (PTSD) among firefighters contributes to their job-related stress. However, the relationship between burnout and PTSD in firefighters has rarely been studied. This study therefore explored the association between burnout and its related factors, such as trauma and violence, and PTSD symptoms among firefighters in Korea.
Methods A total of 535 firefighters participated in the Firefighter Research on Enhancement of Safety & Health study at 3 university hospitals from 2016 to 2017. The 535 participants received a baseline health examination, including questionnaires assessing their mental health. A Web-based survey was also conducted to collect data on job-related stress, history of exposure to violence, burnout, and trauma experience. The associations among burnout, its related factors, and PTSD symptoms were investigated using structural equation modeling.
Results Job demands (β=0.411, p<0.001) and effort-reward balance (β=-0.290, p<0.001) were significantly related to burnout. Burnout (β=0.237, p<0.001) and violence (β=0.123, p=0.014) were significantly related to PTSD risk. Trauma (β=0.131, p=0.001) was significantly related to burnout; however, trauma was not directly associated with PTSD scores (β=0.085, p=0.081).
Conclusions Our results show that burnout and psychological, sexual, and physical violence at the hands of clients directly affected participants’ PTSD symptoms. Burnout mediated the relationship between trauma experience and PTSD.
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Summary
Korean summary
535명의 현직소방관을 대상으로 소방공무원에서 업무관련스트레스, 폭력노출, 외상노출, 소진(번아웃), 외상후 스트레스 장애(PTSD) 증상 설문을 시행하였고, 구조방정식 통해 업무스트레스에 의한 소진이 PTSD에 주는 영향과 다른 요인간의 연관성을 분석하였다. 그 결과, 업무 환경에서의 높은 직무요구수준과 낮은 노력-보상 균형은 소진을 증가시키며, 업무스트레스에 의한 소진과 근무 중 겪게 되는 폭력노출 경험은 PTSD 점수와 양의 연관관계를 보였다. 반면, 업무 도중 외상사건 경험은 PTSD 점수와 직접적으로 유의한 연관관계를 보이지 않았으나, 소진을 통한 간접적으로 영향을 주는 것을 확인하였다.
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Citations
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Samar Younes, Souheil Hallit, Irfan Mohammed, Sarah El Khatib, Anna Brytek-Matera, Shadrach Chinecherem Eze, Kenneth Egwu, Rawshan Jabeen, Nebojša Pavlović, Pascale Salameh, Michelle Cherfane, Marwan Akel, Chadia Haddad, Randa Choueiry, Feten Fekih-Romdha BioPsychoSocial Medicine.2024;[Epub] CrossRef - Post-traumatic stress disorder in international surgeons undertaking trauma electives in a South African trauma centre
V Thirayan, VY Kong, H Uchino, DL Clarke South African Journal of Surgery.2024; 62(1): 14. CrossRef - Firefighters and Spouses: Hostility, Satisfaction, and Conflict
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Elena R. Serrano-Ibáñez, Tania Corrás, Mirtha del Prado, Javier Diz, Carmen Varela Trauma, Violence, & Abuse.2023; 24(4): 2049. CrossRef - Burnout and post-traumatic stress disorder symptoms among medical staff two years after the COVID-19 pandemic in Wuhan, China: Social support and resilience as mediators
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- Short-term Effect of Ambient Air Pollution on Emergency Department Visits for Diabetic Coma in Seoul, Korea
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Hyunmee Kim, Woojin Kim, Jee eun Choi, Changsoo Kim, Jungwoo Sohn
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J Prev Med Public Health. 2018;51(6):265-274. Published online October 29, 2018
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DOI: https://doi.org/10.3961/jpmph.18.153
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6,952
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235
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7
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Abstract
Summary
PDFSupplementary Material
- Objectives
A positive association between air pollution and both the incidence and prevalence of diabetes mellitus (DM) has been reported in some epidemiologic and animal studies, but little research has evaluated the relationship between air pollution and diabetic coma. Diabetic coma is an acute complication of DM caused by diabetic ketoacidosis or hyperosmolar hyperglycemic state, which is characterized by extreme hyperglycemia accompanied by coma. We conducted a time-series study with a generalized additive model using a distributed-lag non-linear model to assess the association between ambient air pollution (particulate matter less than 10 μm in aerodynamic diameter, nitrogen dioxide [NO2], sulfur dioxide, carbon monoxide, and ozone) and emergency department (ED) visits for DM with coma in Seoul, Korea from 2005 to 2009.
Methods The ED data and medical records from the 3 years previous to each diabetic coma event were obtained from the Health Insurance Review and Assessment Service to examine the relationship with air pollutants.
Results Overall, the adjusted relative risks (RRs) for an interquartile range (IQR) increment of NO2 was statistically significant at lag 1 (RR, 1.125; 95% confidence interval [CI], 1.039 to 1.219) in a single-lag model and both lag 0-1 (RR, 1.120; 95% CI, 1.028 to 1.219) and lag 0-3 (RR, 1.092; 95% CI, 1.005 to 1.186) in a cumulative-lag model. In a subgroup analysis, significant positive RRs were found for females for per-IQR increments of NO2 at cumulative lag 0-3 (RR, 1.149; 95% CI, 1.022 to 1.291).
Conclusions The results of our study suggest that ambient air pollution, specifically NO2, is associated with ED visits for diabetic coma.
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Summary
Korean summary
본 연구에서는 대기오염물질의 단기적인 영향을 확인하기 위하여 당뇨병성 혼수로 인한 응급실 내원을 시계열적으로 분석하였다.
분석 결과 이산화질소 상승이 노출 1일 후의 응급실 방문을 1.25% 상승시켰다(RR, 1.125; 95% CI 1.039-1.219).
또한, 노출 3일 후까지 누적 결과도 유의한 상관관계를 보였다(RR 1.092; 95% CI, 1.005-1.186).
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Citations
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Stephen A James, Istifanus A Joshua Bioinformatics and Biology Insights.2024;[Epub] CrossRef - Criteria air pollutants and diabetes mortality classified by different subtypes and complications: A nationwide, case-crossover study
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