نتایج جستجو برای: professional firefighters
تعداد نتایج: 113503 فیلتر نتایج به سال:
A Study on the Improvement of South Korea’s Volunteer Fire Brigade System through the Case of the US
Research on the development of volunteer firefighter systems has highlighted limitations South Korean system. These are categorized by a lack community disaster safety service activities, response cooperation networks, and support to revitalize firefighters. The US 676,900 (65%) firefighters, their qualifications similar full-time National Volunteer Fire Council is self-reliant, plays practical...
This study empirically analyzed the effects of job autonomy and satisfaction on organizational commitment firefighters performing current standard daily routine for firefighters, aimed to provide basic data days improvements that reflect working environment dispatch characteristics. It is unreasonable uniformly apply unpredictable firefighters. As a result analyzing sample nationwide, it was fo...
Introduction: Firefighters are exposed to different chemical and physical hazards and experience a significant number of accidents and injuries. Therefore, they are known as a high-risk group for post-traumatic stress disorder (PTSD). The aim of this study was to determine the prevalence of post-traumatic stress disorder among firefighters in Isfahan city. Methods: Subjects were 261 male fir...
BACKGROUND Obesity is of increasing concern especially among firefighters. Bias in self-reported body weight, height and body mass index (BMI) has received a great deal of attention given its importance in epidemiological field research on obesity. AIMS To determine the validity of self-reported weight, height and BMI and identify potential sources of bias in a national sample of US firefight...
BACKGROUND Rates of myocardial infarction in firefighters are increased during fire suppression duties, and are likely to reflect a combination of factors including extreme physical exertion and heat exposure. We assessed the effects of simulated fire suppression on measures of cardiovascular health in healthy firefighters. METHODS In an open-label randomized crossover study, 19 healthy firef...
CONTEXT Although decline in lung function across workshift has been observed in wildland firefighters, measurements have been restricted to days when they worked at fires. Consequently, such results could have been confounded by normal circadian variation associated with lung function. OBJECTIVES We investigated the across-shift changes in lung function of wildland firefighters, and the effec...
PURPOSE To assess the impact of very hot (45°C) conditions on the performance of, and physiological responses to, a simulated firefighting manual-handling task compared to the same work in a temperate environment (18°C). METHODS Ten male volunteer firefighters performed a 3-h protocol in both 18°C (CON) and 45°C (VH). Participants intermittently performed 12 × 1-min bouts of raking, 6 × 8-min...
Job stress results from a mismatch between job requirements and capabilities, resources, or needs of the worker. Physiological, psychological and behavioral outcomes caused by job stress not only hurt the person but also impose expensive costs on organizations. Firefighting is a job that exposes workers to job stress. The purpose of this study is to determine the level of job stress and some re...
UNLABELLED BACKGROUND A major incident has occurred when the number of live casualties, severity, type of incident or location requires extraordinary resources. Major incident management is interdisciplinary and involves triage, treatment and transport of patients. We aimed to investigate experiences within major incident preparedness and management among Norwegian rescue workers. METHODS ...
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