To see the other types of publications on this topic, follow the link: Firefighters’.
Journal articles on the topic 'Firefighters’'
Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles
Consult the top 50 journal articles for your research on the topic 'Firefighters’.'
Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.
You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.
Browse journal articles on a wide variety of disciplines and organise your bibliography correctly.
1
Lewis, Alexis, Troy E. Hall, and Anne Black. "Career stages in wildland firefighting: implications for voice in risky situations." International Journal of Wildland Fire 20, no. 1 (2011): 115. http://dx.doi.org/10.1071/wf09070.
Full textAbstract:
Avoidance of injury and death on the fireline may depend on firefighters voicing their concerns, but often this does not occur. Reasons for employee reticence identified in the literature include a perception of various personal costs or a belief that raising concerns is futile. Additionally, the social context may play a significant role. In a qualitative study using in‐depth interviews with 36 wildland firefighters in the US, we explored reasons firefighters do or do not voice concerns. Findings revealed two primary themes related to initiating voice (limits to environmental perception and social influence) that vary considerably depending on a firefighter’s career stage. Additionally, the tactics that firefighters use similarly vary with career stage. Rookies (novice firefighters) often lack the ability to discern and interpret environmental cues, rely on others to ensure safety, fear being stigmatised if they voice worries, and may believe no one will listen to them. Veteran firefighters – both mid‐career experienced firefighters and expert veterans in high‐experience leadership roles – are better able than rookies to perceive and describe risky situations and feel more confident to raise concerns. However, experienced firefighters still face social pressures that may lead them to remain silent. Expert veterans face fewer social pressures, but their roles can put them in situations where they are either complacent or distracted. Implications of these findings for firefighter training and fire leadership are discussed.
2
Engelsman, Michelle, Leisa-Maree L. Toms, Xianyu Wang, Andrew P. W. Banks, and Debbie Blake. "Effects of firefighting on semen parameters: an exploratory study." Reproduction and Fertility 2, no. 1 (March 11, 2021): L13—L15. http://dx.doi.org/10.1530/raf-20-0070.
Full textAbstract:
Lay summary Firefighters are occupationally exposed to heat intensities and chemical concentrations that may affect fertility. Twenty firefighters participated in an exploratory study assessing fertility of firefighters via an online survey and semen analysis. Data analysis included consideration of demographic characteristics, reproductive history and occupational exposures. Overall, firefighter semen parameters were below World Health Organisation reference values designating fertility in men. Firefighters younger than 45 years had a higher incidence of abnormal semen parameters (42%) than those aged 45 years or greater (9%). Increased rank and higher levels of occupational and/or personal hygiene were associated with improved semen quality. Increased frequency of fire exposure was associated with a reduction in normal forms, volume, sperm concentration and total sperm count. Sperm clumping was greater than 10% in 26% of samples, suggesting reduced semen quality. This exploratory study provides novel data that support the hypothesis of an association between semen quality and firefighter’s occupational exposure to toxic environments.
3
Oliveira, Marta, S. Morais, and C. Delerue-Matos. "SS07-06 OCCUPATIONAL EXPOSURE AS A FIREFIGHTER: CONTRIBUTION FROM BIOMONITORING ASSAYS." Occupational Medicine 74, Supplement_1 (July 1, 2024): 0. http://dx.doi.org/10.1093/occmed/kqae023.0082.
Full textAbstract:
Abstract Introduction The occupational exposure as a firefighter was recently classified as carcinogenic to humans by the International Agency for Research on Cancer. The firefighters’ activity is genotoxic, induces epigenetic alterations, oxidative stress, and chronic inflammation. Firefighting forces are occupationally exposed to different chemical hazards primarily via inhalation and dermal contact. Over the last decades, human biomonitoring studies have characterized the direct impact of occupational activity, particularly firefighting, on firefighters’ bodies. Materials and Methods This work describes the contribution of firefighters’ biomonitoring to better understand the exposure levels and related health risks. Human biomonitoring assays have significantly contributed to characterizing the occupational exposure of firefighting forces with the determination of different biomarkers of exposure to health-relevant pollutants, particularly those released during fires, in firefighters’ biological fluids (e.g., urine, blood, and saliva). Results Overall, biological levels of some volatile organic compounds including polycyclic aromatic hydrocarbons and metals were predominantly increased in firefighters after participation in firefighting activities. Moreover, biomonitoring assays performed on firefighters also characterized some biomarkers of effect, namely oxidative stress, DNA damage, stress hormones, inflammation, and vascular, lung, and liver injury. Conclusion These assays demonstrated short-term biological changes that if prolonged throughout the firefighter's career can promote the development and/or aggravation of diseases (e.g., cardio-respiratory diseases and cancer). The major limitations of biomonitoring assays will be highlighted, and future research needs will be proposed.
4
Chai, Xiaoqing, Renjie Wu, Matthew Pike, Hangchao Jin, Wan-Young Chung, and Boon-Giin Lee. "Smart Wearables with Sensor Fusion for Fall Detection in Firefighting." Sensors 21, no. 20 (October 12, 2021): 6770. http://dx.doi.org/10.3390/s21206770.
Full textAbstract:
During the past decade, falling has been one of the top three causes of death amongst firefighters in China. Even though there are many studies on fall-detection systems (FDSs), the majority use a single motion sensor. Furthermore, few existing studies have considered the impact sensor placement and positioning have on fall-detection performance; most are targeted toward fall detection of the elderly. Unfortunately, floor cracks and unstable building structures in the fireground increase the difficulty of detecting the fall of a firefighter. In particular, the movement activities of firefighters are more varied; hence, distinguishing fall-like activities from actual falls is a significant challenge. This study proposed a smart wearable FDS for firefighter fall detection by integrating motion sensors into the firefighter’s personal protective clothing on the chest, elbows, wrists, thighs, and ankles. The firefighter’s fall activities are detected by the proposed multisensory recurrent neural network, and the performances of different combinations of inertial measurement units (IMUs) on different body parts were also investigated. The results indicated that the sensor fusion of IMUs from all five proposed body parts achieved performances of 94.10%, 92.25%, and 94.59% in accuracy, sensitivity, and specificity, respectively.
5
Mohamed Hanan, Mohd Fathulzhafran. "Perception of Firefighters on Risk of Exposure to Respiratory Health Hazard: A Qualitative Analysis in Malaysia." Medicine & Health 16, no. 2 (December 29, 2021): 72–83. http://dx.doi.org/10.17576/mh.2021.1602.05.
Full textAbstract:
Firefighters are exposed to multiple occupational hazards, where one of the hazards is chemical hazard that can affect the respiratory system. However, little is known regarding the perception of firefighters on the source of exposure to respiratory hazards, particularly in Malaysia. This work aims to explore the firefighter’s perspective on respiratory hazard exposure and to examine the compliance of the use of personal protective equipment (PPE). In-depth interviews were employed among 12 firefighters at Fire and Rescue Department of Malaysia in September 2020. The interview recordings were transcribed verbatim and of thematic analysis done via the NVIVO 12 programme. All participants were Malay, male, and married. The respiratory hazard exposure perceived can be divided into occupational source (e.g. exposure to smoke from firefighting, fire training, firefight demonstration, commuting, firefight vehicles: chemicals and dust) and non-occupational source (e.g. smoking). Firefighter recognised both the importance of wearing PPE and the fact they are still not compliant in wearing it. They also perceived wearing PPE as burden and having only a limited stock of PPE. Education and training need to be reinforced to strengthen firefighters’ risk perception, hazard identification, and risk assessment of hazards exposure. Strict standard operating procedure (SOP) and supervision during firefighters’ task is crucial to reduce hazard exposure and increase PPE compliance. Systematic and thorough inventory management is needed to ensure adequate PPE supply. Post qualitative analysis, the firefighters’ perception on respiratory hazard exposure was obtained, demonstrating that the analysis is ready for further study.
6
Pomohaci, Marcel, and Ioan Sabin Sopa. "Study Regarding the Physical Training in Firefighters’ Obstacle Course." Land Forces Academy Review 25, no. 4 (December 1, 2020): 337–46. http://dx.doi.org/10.2478/raft-2020-0041.
Full textAbstract:
AbstractFirefighting occupation demands physical and psychological training required in emergency situations. The investigation started in March 2018, with a initial test, and finished in September 2018, with a final test, at the Emergency Situation Unit from Sibiu. The sample of the experiment was formed by 10 firefighters that participate in the emergency team of Sibiu at the specific firefighters’ competitions, with age between 30± 3.5 years old with experience in this kind of competitions between 2 and 7 years. The methods used in our investigation was preponderant experimental with specific testing for firefighters, the data obtained was analyzed using statistical specificity test. The result of our experiment highlighted the progress that every firefighter had, registering a progress of 2.12 second from the initial test 23.48 to the final test 21.36, being statistically significant difference calculated with the t Student test p = 0.00006. The conclusions of our research showed that using a specific program for developing motor qualities and kinematic analyze, we can improve firefighter’s performance and also reduce time of emergency interventions.
7
Du, Jisheng. "The enlightenment of American Firefighter Physical Ability Evaluation System to Our country." Advances in Education, Humanities and Social Science Research 1, no. 1 (May 9, 2022): 403. http://dx.doi.org/10.56028/aehssr.1.1.403.
Full textAbstract:
The physical fitness level of firefighters is the basic element of the comprehensive combat effectiveness of the national fire fighting force, and the highly stressful working condition of firefighters determines that they need to have a higher level of physical function. This paper compares the development and standards of firefighter fitness evaluation system in the United States in recent years, combines the actual situation of firefighter fitness level and evaluation system in China, integrates China's national conditions, puts forward some suggestions to help improve the physical fitness level of firefighters in China, and provides theoretical support for the construction of firefighter fitness evaluation system.
8
Kim, Ji-Been, Kyung-Tea Kim, Young-Seuk Cho, Dong-Il Seo, Wook Song, Han-Joon Lee, Hyun-Joo Kang, Chung-Gun Lee, Yeon-Soon Ahn, and Jung-Jun Park. "Evaluation of Korean Firefighters’ Fitness Using Candidate Physical Ability Test: Pilot Study." Asian Journal of Kinesiology 24, no. 3 (July 31, 2022): 31–38. http://dx.doi.org/10.15758/ajk.2022.24.3.31.
Full textAbstract:
OBJECTIVES The Candidate Physical Ability Capability Test (CPAT) is a complex performance test to assess whether firefighters have sufficient ability to meet the physical demands of firefighting, and is widely used in many countries, especially in North America. In South Korea, however, simple basic physical fitness assessments are still used for firefighters’ fitness evaluation. Here, we report the physical fitness of Korean firefighters using the CPAT for the first time in Korea.METHODS Eighteen male Korean firefighters aged between 20 to 30 years participated in this study. All subjects were measured for maximum oxygen consumption (VO<sub>2max</sub>) by using gas analyzer and cycle ergometer before CPAT. On a separate day, each subject performed CPAT with the best effort. Each subject’s oxygen consumption (VO₂), heart rate (HR) and completion time were measured during the CPAT. The results of CPAT were analyzed based on VO<sub>2max</sub> and HR<sub>max</sub> and compared to the those of previous study from North American firefighter candidates.RESULTS VO<sub>2max</sub> was significantly (<i>p</i>< .001) lower and HR<sub>max</sub> was significantly (<i>p</i>< .05) higher in Korean firefighters (45.4±4.6 ml/kg/min and 194.2±2.1 beat/min) than American firefighter candidates (53.0±7.4 ml/kg/min and 188.0±8.0 beat/min). During CPAT, Korean firefighters showed 69.4±15.8 %VO<sub>2max</sub> and 87.6±7.8 %HR<sub>max</sub> and American firefighter candidates had 73.1±8.0 %VO<sub>2max</sub> and 90.1±5.3 %HR<sub>max</sub>, but these were not statistically significant. However, the completed time of CPAT was significantly slower in Korean firefighters than American firefighter candidates (726.8±84.6 sec vs. 512.0±51.0 sec, <i>p</i><.001).CONCLUSIONS Korean firefighters have lower cardiorespiratory endurance capacity and CPAT performance than American firefighter candidates. In addition, Korean firefighters did not complete the CPAT within the pass time limit. It suggests that Korean firefighters need to improve more physical ability for physical demands of firefighting.
9
Bradley, DeAnjelo J. L. "The Physiological Effects of Firefighters in Response to the Duality of Heat and Emergency Crises." International Journal of Public and Private Perspectives on Healthcare, Culture, and the Environment 6, no. 1 (January 1, 2022): 1–15. http://dx.doi.org/10.4018/ijppphce.312844.
Full textAbstract:
The article aimed to study the psychological and mental stress that a firefighter goes through. Firefighters experience a high level of anxiety as part of their job nature. Sleep disruption, fatigue, exhaustion, and work-related issues are common issues that continue to test a firefighter's mental and physical health. If the requests are frequent and high stress, there is a potential that the person will develop OCD symptoms. Being stressed at work makes one more likely to get heart disease. Workplace stress can aggravate arterial stiffness, making it a potential risk factor for cardiovascular disease. This study used a content analysis review of the literature published between the years 2017 to 2021 to define the problem, outline its complexities, and find needed solutions from dispersed sources. The study investigated the possibility of long-term effects of long-term psychosocial stressors as it relates to occupational health and safety for firefighters.
10
Caban-Martinez, Alberto J., Paola Louzado Feliciano, Jeramy Baum, Umer F. Bakali, Katerina M. Santiago, Natasha Schaefer Solle, Geovanny Rivera, et al. "Objective Measurement of Carcinogens Among Dominican Republic Firefighters Using Silicone-Based Wristbands." JCO Global Oncology 6, Supplement_1 (July 2020): 15. http://dx.doi.org/10.1200/go.20.90000.
Full textAbstract:
PURPOSE Firefighters around the world are exposed to physical hazards and toxic chemical agents during fire incident response. Occupational epidemiologic studies of the firefighter workforce have documented an excess cancer risk for brain, digestive, genitourinary, and lymphohematopoietic organs compared with the general population. Despite the elevated cancer risk, little is known about what specific types of carcinogenic chemicals first responders encounter during a typical work shift, particularly in low-resources settings, like the Dominican Republic. This pilot study characterizes objective measurements of carcinogenic exposure using passive sampling silicone-based wristbands among Dominican firefighters. METHODS Firefighters from a metropolitan fire service in the Dominican Republic were asked to wear a silicone-based wristband during one typical 24-hour shift. A pre- and postshift survey was administered to the firefighter to assess their self-reported sociodemographic, employment, and work shift characteristics. Wristbands were collected after their 24-hour shift and processed for the type and quantity of polycyclic aromatic hydrocarbons (PAHs), a family of known carcinogenic compounds, to which firefighters were exposed. RESULTS Among 15 firefighters who wore a wristband during their 24-hour shift, 73.3% responded to a fire with an average of 3.7 calls during the shift. Fire incident responses included structural fires (54.5%), outside and other fires (36.4%), and vehicle fires (9.1%). Total PAH exposure was significantly higher among Dominican firefighters who responded to a fire compared with firefighters with no fire during their shift (261 parts per billion [ppb] v 117 ppb, respectively; P = .003). Among the 19 PAHs quantified, low-molecular-weight phenanthrene was present in the highest concentration (32 ppb) among firefighters not responding to fires. CONCLUSION Passive objective sampling of PAHs using silicone-based wristbands among Dominican firefighters showed direct exposure to carcinogenic compounds during a typical 24-hour firefighter shift. Firefighters not attending a fire had lower levels of PAHs, suggesting carcinogenic contaminants are present at the fire station.
11
Živković, Snežana, and Milan Veljković. "Stress and importance of psychological preparation of firefighters." Safety Engineering 11, no. 1 (2021): 37–42. http://dx.doi.org/10.5937/se2101037z.
Full textAbstract:
A firefighter career is one of the most demanding in the world. Everyday effort and stress, as well as the dangers of this profession, make it one of the most difficult occupations. Firefighters are exposed to various sources of stress that can cause certain psychological issues. Indicators of stress in firefighters can be classified into physical, emotional and behavioral. There are various ways to prevent the occurrence of stress, as well as how to reduce the effects of stress if it occurs. Significant factors affecting the effectiveness of firefighters during intervention are firefighting equipment, techniques and tactics. However, if the firefighter is not mentally prepared, motivated and trained, the outcome of firefighting intervention could be unpredictable. Therefore, the role of the psychologist is to provide psychological assistance to firefighters after difficult interventions.
12
Park, Huiju, Helen Trejo, Madeline Miles, Allison Bauer, Seonyoung Kim, and Jeffrey Stull. "Impact of firefighter gear on lower body range of motion." International Journal of Clothing Science and Technology 27, no. 2 (April 20, 2015): 315–34. http://dx.doi.org/10.1108/ijcst-01-2014-0011.
Full textAbstract:
Purpose – The purpose of this paper is to investigate the incremental impact of firefighter’s personal protective equipment (PPE) on lower body range of motion (ROM) while walking to suggest areas of design improvement for enhanced mobility and safety. Design/methodology/approach – Eight male and four female firefighters participated in the study. Lower body ROM was assessed while they walked in four different configurations of PPE, including turnout ensemble, a self-contained breathing apparatus (SCBA) and boots. The impact of each added PPE item, and gender differences were statistically analyzed. Findings – Wearing firefighter turnout ensemble and SCBA reduced ROM in the lower body in the sagittal and transverse planes. A significant reduction in ROM for anterior-posterior movement at the ankle and the ball of the foot was found while wearing rubber boots with turnout ensemble and SCBA. This puts firefighters at higher risk of experiencing foot injuries and physical strains. A significant increase in medial-lateral movement of the foot while wearing rubber boots may increase risk of ankle sprains. A greater reduction in ROM at the ankle and the ball of the foot for female firefighters may imply greater risk for women compared to men, while wearing boots. Practical implications – Reducing the inflexibility and bulkiness of boots is critical to improve firefighter’s lower body mobility and safety. Originality/value – This study implemented 3-D motion capture technology to analyze how wearing firefighting gear impacted lower body motion. It provides quantitative evidence to recommend ergonomic boot re-design.
13
Webber, Mayris P., Ankura Singh, Rachel Zeig-Owens, Joke Salako, Molly Skerker, Charles B. Hall, David G. Goldfarb, Nadia Jaber, Robert D. Daniels, and David J. Prezant. "Cancer incidence in World Trade Center-exposed and non-exposed male firefighters, as compared with the US adult male population: 2001–2016." Occupational and Environmental Medicine 78, no. 10 (September 10, 2021): 707–14. http://dx.doi.org/10.1136/oemed-2021-107570.
Full textAbstract:
ObjectiveTo compare cancer incidence in Fire Department of the City of New York (FDNY) firefighters who worked at the World Trade Center (WTC) site to incidence in a population of non-WTC-exposed firefighters, the Career Firefighter Health Study (CFHS) cohort, and to compare rates from each firefighter cohort to rates in demographically similar US males.MethodsFDNY (N=10 786) and CFHS (N=8813) cohorts included male firefighters who were active on 11 September 2001 (9/11) and were followed until death or 31 December 2016. Cases were identified from 15 state cancer registries. Poisson regression models assessed cancers in each group (FDNY and CFHS) versus US males, and associations between group and cancer rates; these models estimated standardised incidence ratios (SIRs) and adjusted relative rates (RRs), respectively. Secondary analyses assessed surveillance bias and smoking history.ResultsWe identified 915 cancer cases in 841 FDNY firefighters and 1002 cases in 909 CFHS firefighters. FDNY had: higher rates for all cancers (RR=1.13; 95% CI 1.02 to 1.25), prostate (RR=1.39; 95% CI 1.19 to 1.63) and thyroid cancer (RR=2.53; 95% CI 1.37 to 4.70); younger median ages at diagnosis (55.6 vs 59.4; p<0.001, all cancers); and more cases with localised disease when compared with CFHS. Compared with US males, both firefighter cohorts had elevated SIRs for prostate cancer and melanoma. Control for surveillance bias in FDNY reduced most differences.ConclusionsExcess cancers occurred in WTC-exposed firefighters relative to each comparison group, which may partially be explained by heightened surveillance. Two decades post-9/11, clearer understanding of WTC-related risk requires extended follow-up and modelling studies (laboratory or animal based) to identify workplace exposures in all firefighters.
14
Davidson, Samantha, Sara Jahnke, Alesia M. Jung, Jefferey L. Burgess, Elizabeth T. Jacobs, Dean Billheimer, and Leslie V. Farland. "Anti-Müllerian Hormone Levels among Female Firefighters." International Journal of Environmental Research and Public Health 19, no. 10 (May 14, 2022): 5981. http://dx.doi.org/10.3390/ijerph19105981.
Full textAbstract:
Female firefighters have occupational exposures which may negatively impact their reproductive health. Anti-müllerian hormone (AMH) is a clinical marker of ovarian reserve. We investigated whether AMH levels differed in female firefighters compared to non-firefighters and whether there was a dose-dependent relationship between years of firefighting and AMH levels. Female firefighters from a pre-existing cohort completed a cross-sectional survey regarding their occupational and health history and were asked to recruit a non-firefighter friend or relative. All participants provided a dried blood spot (DBS) for AMH analysis. Linear regression was used to assess the relationship between firefighting status and AMH levels. Among firefighters, the influence of firefighting-related exposures was evaluated. Firefighters (n = 106) and non-firefighters (n = 58) had similar age and BMI. Firefighters had a lower mean AMH compared to non-firefighters (2.93 ng/mL vs. 4.37 ng/mL). In multivariable adjusted models, firefighters had a 33% lower AMH value than non-firefighters (−33.38%∆ (95% CI: −54.97, −1.43)). Years of firefighting was not associated with a decrease in AMH. Firefighters in this study had lower AMH levels than non-firefighters. More research is needed to understand the mechanisms by which firefighting could reduce AMH and affect fertility.
15
Kozłowski, Paweł, and Wiesław Tomaszewski. "Analysis and comparison of injury rate State Fire Brigade workers and Volunteer Fire Brigade members." Polish Journal of Sports Medicine 38, no. 2 (June 30, 2022): 91–100. http://dx.doi.org/10.5604/01.3001.0015.9585.
Full textAbstract:
Background. Firefighter profession is characterized by a high level of risk due to the threat, mainly related to rescue and fire extinguishing, workouts, training and other actions. They result from the firefighters’s duties and affect the health and life of the firefighters on duty. The aim of the study was to assess the specificity of injuries in the State (SFB) and Volunteer Fire Brigade (VFB), assessment of the cumulation of health-related behaviors based on the Modified Inventory of Behaviors by Juszczynski, and the effect of the cumulated behaviors on the injury rate, both in the State and Volunteer Fire Brigades. Material and methods. The sample included the occupationally active firefighters from the Volunteer Fire Brigade in the Opole and Lower Silesia voivodeships. The applied approach involved the application of an anonymous questionnaire filled out by volunteers participating in the study. The questionnaire included basic data on their service (State or Volunteer Fire Brigade), age, gender and the presence or absence of contusions, and a possible form of treatment to be applied. Moreover, the Modified Inventory of Health-Related Behaviors by Juszczynski was applied. The questionnaire contained 18 statements describing health-related behaviors. Results. The comparison of the results corresponding to physical activity among the firefighters from the State and Volunteer Fire Brigade indicates that all the firefighters from the State Fire Brigade were physically active. In the case of the Volunteer Fire Brigade (VFB) there were 20 firefighters including 6 firefighters who did not practice any form of physical activity. In State Fire Brigade (SFB) there were 29 firefighters who had sustained contusion and 5 healthy ones. In both groups, the subjects most often sustained contusions while performing other types of physical activity than rescue and fire fighting actions. The majority of firefighters (16 in SFB and 11 in VFB) sustained joint sprain. Despite the numerous fire extinguishing interventions, the cases of burns poisoning are rare. The results also suggest that the surveyed firefighters neglect the recommended dietary habits and rest. Conclusions. 1. The results indicate no statistically significant differences between SFB and VFB membership and the circumstances of injuries sustained. 2. The membership in SFG and VFB has an effect on undertaking physical activities, however, it has no effect on injuries/contusions. 3. Neither SFB nor VFB firefighters believe that correct eating habits and rational rest are important.
16
Marciniak, Rudi A., Kyle T. Ebersole, and David J. Cornell. "Relationships between balance and physical fitness variables in firefighter recruits." Work 68, no. 3 (March 26, 2021): 667–77. http://dx.doi.org/10.3233/wor-203401.
Full textAbstract:
BACKGROUND: Research has suggested that balance ability contributes to musculoskeletal injury (MSKI) rates in firefighters. Though the Y-Balance Test (YBT) can predict injury, it is unclear what physical measures inform YBT performance in firefighters. Thus, there is a lack of knowledge regarding best practice for improving balance in firefighters. OBJECTIVE: To evaluate the relationship between the YBT and fitness measures, including body composition, aerobic capacity, functional total-body power, upper and lower-body strength, and movement efficiency, among firefighters. METHODS: Dynamic balance (YBT), body mass index (BMI), body-fat percentage (BF%), fat free mass (FFM), aerobic capacity (VO2max), stair climb (SC), upper (1RMbench) and lower-body (1RMsquat) strength, and Fusionetics™ Movement Efficiency Screen (ME) measures were collected among 35 firefighter recruits. Pearson correlation coefficients were used to examine relationships between YBT and the performance measures. RESULTS: Dynamic balance ability in firefighter recruits is significantly (p < 0.05) related to BMI, lower-body strength, and movement quality, but not with aerobic capacity, stair climb performance, and upper body strength. CONCLUSIONS: Greater YBT performance in firefighter recruits is associated with lower BMI, greater functional movement, and greater lower-body strength. Future research is warranted to incorporate these elements into balance training programs for firefighter recruits.
17
Jacobsson, Ann, Susann Backteman Erlanson, Christine Brulin, and Annika Egan Sjolander. "Promoting and Hindering Health and Well-Being in Firefighter Discourse." SAGE Open 10, no. 4 (October 2020): 215824402097917. http://dx.doi.org/10.1177/2158244020979170.
Full textAbstract:
The aim of this critical discourse analysis is to identify and discuss dominant and recurrent themes in firefighter discourse that promote and hinder firefighters’ health and well-being. Using critical discourse analysis, the focus is directed toward routine work culture at the station, as well as how firefighters deal with extraordinary events. The empirical material was collected from rescue services in Sweden representing different geographical areas. In total, 28 firefighters participated in focus group discussions or individual interviews. We identified dominant themes in the discourse that promoted firefighters’ health and well-being. We also identified recurrent themes that may serve as hindrances to health and well-being. We note that themes in the latter category also relate to changes in the profession and work culture, expressing external pressures on the rescue service. One reason for resistance toward change might be the health benefits that the current order of firefighter discourse brings.
18
Mikula, Branko, Edina Jenčová, Iveta Vajdová, and Daniel Blaško. "Some Health Risks to Firefighters." Repüléstudományi Közlemények 31, no. 2 (November 4, 2019): 135–44. http://dx.doi.org/10.32560/rk.2019.2.10.
Full textAbstract:
Firefighters face unique occupational health risks caused by a specific nature of their work. They consistently operate in rough work environment with excessive heat, dense smoke, emotionally demanding situations, extreme physical challenges and toxic chemicals. This paper aimed to investigate working conditions and mental health of firefighters. The paper has four main parts. The first part reports about main risks to firefighter’s health. The next part is dealing with the posttraumatic stress disorder. The study is mentioning predictors of psychological distress and aspects of firefighters health prevention. The final part of the paper is dedicated to outcomes of firefighters mental health research. The main objective of firefighters work is to save lives, extinguish fire and property protection.
19
Stanley, Ian H., Melanie A. Hom, Austin J. Gallyer, Jacqueline S. Gray, and Thomas E. Joiner. "Suicidal behaviors among American Indian/Alaska Native firefighters: Evidence for the role of painful and provocative events." Transcultural Psychiatry 57, no. 2 (May 14, 2019): 275–87. http://dx.doi.org/10.1177/1363461519847812.
Full textAbstract:
Firefighters represent a group at elevated suicide risk. Identifying segments of the fire service at increased risk may facilitate the targeted provision of suicide prevention initiatives. Among the general population, American Indian/Alaska Native (AI/AN) individuals report higher rates of suicide attempts. This study sought to examine suicide attempt rates among AI/AN firefighters and to determine if greater exposure to painful and provocative events and/or fearlessness about death explains the relationship between AI/AN identity and suicidal behaviors. A total of 917 US firefighters completed a web-based mental health survey (6.2% AI/AN). Participants completed a modified version of the Self-Injurious Thoughts and Behaviors Interview-Short Form, the Painful and Provocative Events Scale, and the Acquired Capability for Suicide Scale–Fearlessness About Death scale. Bootstrap mediation analyses were conducted, controlling for years of service as a firefighter. Although AI/AN firefighters accounted for only 6.2% of the sample, they accounted for 34.4% of the career suicide attempts. AI/AN firefighters were 16.31 (95% CI = 7.96, 33.42) times more likely to report a career suicide attempt history than non-AI/AN firefighters, adjusting for years of service as a firefighter. Painful and provocative events, but not fearlessness about death, was a statistically significant mediator of the relationship between AI/AN identity and suicide attempts. Firefighters identifying as AI/AN represent a subgroup within the fire service at increased risk for suicide. Findings suggest that greater exposure to painful and provocative events among AI/AN firefighters may explain the elevated suicide risk among this population.
20
Sung, Gihwan, and Heecheon Choi. "A Study on the Improvement of South Korea’s Volunteer Fire Brigade System through the Case of the US." Journal of the Korean Society of Hazard Mitigation 23, no. 3 (June 30, 2023): 61–73. http://dx.doi.org/10.9798/kosham.2023.23.3.61.
Full textAbstract:
Research on the development of volunteer firefighter systems has highlighted limitations of the South Korean system. These are categorized by a lack of community disaster safety service activities, disaster response cooperation networks, and support to revitalize volunteer firefighters. The US has 676,900 (65%) volunteer firefighters, and their qualifications are similar to full-time firefighters. The National Volunteer Fire Council is self-reliant, and plays practical roles for volunteer firefighters. Various grant programs for volunteer fire brigades are active. Based on the US case, implications for developing Korea’s system include recruiting young talent for sustainability, improving practical education and training systems, strengthening support for volunteer firefighters’ activities, and developing centralized standardization and support programs.
21
Rizani, Khairir, Hammad Hammad, Endang Sri PN, Agus Rachmadi, Akhmad Rizani, Marwansyah Marwansyah, and Nasrullah Wilutono. "PEMBERDAYAAN PETUGAS PEMADAM KEBAKARAN DALAM BANTUAN HIDUP DASAR PADA KASUS GAWAT DARURAT." Jurnal Rakat Sehat : Pengabdian Kepada Masyarakat 1, no. 1 (April 22, 2022): 20–22. http://dx.doi.org/10.31964/jrs.v1i1.8.
Full textAbstract:
In conditions where accidents and various disasters occur in the community, the people often contacted by the community are the firefighters. Empowering firefighters on basic life support in this case becomes very important due to their important role in the community. Community service methods by providing guidance and simulations to firefighters in Banjar Regency. Community service results after being assessed by all firefighters in Banjar Regency can recognize signs of heart and lung emergency and can correctly simulate CPR assistance. Building the capacity of firefighters and other community groups in Banjar Regency to provide CPR assistance is very important given that Banjar Regency is a disaster prone area.
Keywords: empowerment, BHD, firefighter
22
Hansen, Johnni, Kajsa Petersen, Jens Peter Bonde, and Niels Ebbehøj. "O1B.5 Infertility in a cohort of male danish firefighters." Occupational and Environmental Medicine 76, Suppl 1 (April 2019): A6.1—A6. http://dx.doi.org/10.1136/oem-2019-epi.16.
Full textAbstract:
IntroductionFirefighters are exposed to many hazardous agents, including heat, stress, nightwork and chemicals, which may have negative impact on their fertility. Despite this, there is a lack of epidemiologic studies in the field. We aimed to examine infertility among male Danish firefighters.MethodsWe established a cohort of 4710 male Danish firefighters born from 1964 to 1992 based on historical records from employers and trade unions. The firefighter’s unique personal identification number, applied to all residents in Denmark, was used as a key identifier for linkage of information from nationwide registers. Information on vital status and female partners was obtained from the Danish Civil Registration System. Information on diagnoses of, conditions related to and treatments for infertility was retrieved from the In Vitro Fertilisation (IVF) Register and the National Patient Register (NPR). Hazard ratios and their 95% confidence intervals for both male factor and overall infertility were estimated through cox regression analyses comparing the firefighters to two reference groups: a) a random sample of employees and b) military employed men.ResultsAmong the full time firefighters (n=1,253), male factor infertility was significantly increased compared to the sample of employees (IVF model HR=1.5, 95% CI 1.1–1.9 and NPR model HR=1.5, 95% CI 1.2–2.). Results were less consistent using the military employees as reference. Further, the increase in infertility seemed restricted to the time employed as firefighter and, thus disappeared when the men quit firefighting. No increase in risk of either male factor or overall infertility was seen among the part time/volunteer firefighters (n=3,497).ConclusionFull time firefighting was associated with an increased risk of being diagnosed with male factor infertility. This was not the case for part time firefighters. The increased risk seemed confined to actual firefighting time, indicating an occupational association,
23
Caban-Martinez, Alberto J., Natasha Schaefer-Solle, Katerina Santiago, Paola Louzado-Feliciano, Angel Brotons, Marco Gonzalez, S. Barry Issenberg, and Erin Kobetz. "Epidemiology of SARS-CoV-2 antibodies among firefighters/paramedics of a US fire department: a cross-sectional study." Occupational and Environmental Medicine 77, no. 12 (August 6, 2020): 857–61. http://dx.doi.org/10.1136/oemed-2020-106676.
Full textAbstract:
ObjectivesWe estimate the point seroprevalence of SARS-CoV-2 antibodies in the frontline firefighter/paramedic workforce of a South Florida fire department located in the epicentre of a State outbreak.MethodsA cross-sectional study design was used to estimate the point seroprevalence of SARS-CoV-2 antibodies using a rapid immunoglobulin (Ig)M-IgG combined point-of-care lateral flow immunoassay among frontline firefighters/paramedics collected over a 2-day period, 16–17 April 2020. Fire department personnel were emailed a survey link assessing COVID-19 symptoms and work exposures the day prior to the scheduled drive-through antibody testing at a designated fire station. Off-duty and on-duty firefighter/paramedic personnel drove through the fire station/training facility in their personal vehicles or on-duty engine/rescue trucks for SARS-CoV-2 antibody testing.ResultsAmong the 203 firefighters/paramedics that make up the fire department workforce, 18 firefighters/paramedics (8.9%) tested positive for SARS-CoV-2 antibodies, of which 8 firefighters/paramedics (3.9%) were IgG positive only, 8 (3.9%) were IgM positive only and 2 (0.1%) were IgG/IgM positive. The positive predictive value (PPV) of the serological test is estimated to be 33.2% and the negative predictive value is 99.3%. The average number of COVID-19 case contacts (ie, within 6 feet of an infected person (laboratory-confirmed or probable COVID-19 patient) for ≥15 min) experienced by firefighters/paramedics was higher for those with positive serology compared with those with negative (13.3 cases vs 7.31 cases; p=0.022). None of the antibody positive firefighters/paramedics reported receipt of the annual influenza vaccine compared with firefighters/paramedics who tested negative for SARS-CoV-2 antibodies (0.0% vs 21.0%; p=0.027).ConclusionRapid SARS-CoV-2 IgM-IgG antibody testing documented early-stage and late-stage infection in a firefighter workforce providing insight to a broader medical surveillance project on return to work for firefighters/paramedics. Given the relatively low PPV of the serological test used in this study back in April 2020, caution should be used in interpreting test results.
24
Robert Marcin Wolański and Anna Rabajczyk. "Selected Aspects of Transformation of Textile Elements of Firemen's Personal Protection." SAFETY & FIRE TECHNOLOGY 61, no. 1 (June 27, 2023): 86–101. http://dx.doi.org/10.12845/sft.61.1.2023.5.
Full textAbstract:
Aim: The purpose of the article is to present selected problems related to the directions of changes in the clothing that is the equipment of the rescuer firefighter and that is part of standard personal protective equipment. Introduction: Development in technology and the economy is resulting in products with increasingly complex structures in our environment. In the event of a fire, substances can be emitted that threaten the health and life of the firefighter. Therefore, personal protective equipment used by firefighters (including clothing) must be constantly adapted to the changing environment. Both the fibres and the structure or layering of the garment are modified. Increasingly, users of these products expect adequate resistance to biological and chemical agents. This is a result of the increasing number of factors that pose a risk when firefighters are working. Despite the clothing modifications used to date, it is still not possible to exclude the risk of toxic substanc- es, such as polyaromatic hydrocarbons, which are products of combustion in a fire environment, and acid gases penetrating the firefighter’s skin. The simultaneous exposure to radiant heat in the fire environment and the physical work performed by the firefighter significantly intensify the heat and mass exchange in the personal protection. Therefore, the interaction of protective structures with the rescuer’s body is playing an increasingly important role. Modifications based on nanotechnology are being used to make garments more resistant while maintaining or even reducing their weight. However, it should be pointed out that sometimes the changes concern one aspect, such as humidity, to the exclusion of other hazards arising from the physical and chemical characteristics of the substances emitted during the event. Methodology: The article is based on a review of selected literature on the topic covered. Conclusions: Modifications made to the fibres or to the structure and composition of the garment make it possible to obtain a product with improved performance in terms of protecting the firefighter. It is important to note, however, that they should consider all possible exposure pathways and not focus on one selected parameter. Therefore, further work is needed to adapt clothing to the emerging risks. Keywords: innovations, firefighter’s personal protective equipment, firefighter’s special clothing
25
Abelsson, Anna. "First response emergency care – experiences described by firefighters." International Journal of Emergency Services 8, no. 3 (October 31, 2019): 247–58. http://dx.doi.org/10.1108/ijes-05-2018-0026.
Full textAbstract:
PurposeThe purpose of this paper is to describe firefighters’ experiences of first response emergency care.Design/methodology/approachThis paper uses an explorative descriptive design with a qualitative approach. Data were collected through group interviews of 35 firefighters and subjected to qualitative content analysis.FindingsThe results showed that the professional role and the firemen’s uniform serve as a protection against psychologically strenuous situations. To protect the dignity of the injured or dead is important as well as protecting and safeguarding each other from the experience of the tragedy of an accident. Having a solid, sterling medical education provides a sense of security in the emergency care, as well as when caring for the relatives. Debriefing brings thoughts and feelings to the surface for processing and closure. The feeling of sadness lingers for the people not being saveable, that had been dead on arrival or the ones forgotten.Originality/valueA firefighter’s work situation is exposed and stressful. The firemen’s uniform as a mental barrier, colleagues, time to mentally prepare and to be allowed to show feelings are all needed to cope. It is, therefore, important to encourage, promote and strengthen the protective role of camaraderie for the firefighter, which probably can be emphasized in other uniform-wearing professions such as police, military and ambulance. Being acknowledged for their contribution to other peoples’ lives and well-being can acknowledge the firefighters’ importance.
26
Morman, Mark T., Paul Schrodt, and Amber Adamson. "Firefighters’ job stress and the (un)intended consequences of relational quality with spouses and firefighter friends." Journal of Social and Personal Relationships 37, no. 4 (November 12, 2019): 1092–113. http://dx.doi.org/10.1177/0265407519886355.
Full textAbstract:
For firefighters, there is reason to believe that relational quality with spouses and firefighter friends might buffer the negative effects of occupational stress both on and off the job. In this study, we examined the associations among firefighters’ relationship quality at work and at home, their job stress, job satisfaction, and quality of work life (QWL). We surveyed 428 male firefighters employed at 12 fire stations across Texas. All but one of our hypotheses were supported, as relationship quality with both wife and firefighter friend emerged as significant, positive predictors of job satisfaction and QWL, whereas job stress emerged as a significant, negative predictor of job satisfaction and QWL. These main effects were qualified by three, significant two-way interaction effects. Whereas the negative effect of stress on job satisfaction and QWL was buffered by relational quality with a firefighter friend, it was exacerbated by relational quality with a spouse. Nevertheless, when a firefighter has strong relational quality at work and at home, the effects of job stress are diminished.
27
Sullivan, Patrick R., Michael J. Campbell, Philip E. Dennison, Simon C. Brewer, and Bret W. Butler. "Modeling Wildland Firefighter Travel Rates by Terrain Slope: Results from GPS-Tracking of Type 1 Crew Movement." Fire 3, no. 3 (September 15, 2020): 52. http://dx.doi.org/10.3390/fire3030052.
Full textAbstract:
Escape routes keep firefighters safe by providing efficient evacuation pathways from the fire line to safety zones. Effectively utilizing escape routes requires a precise understanding of how much time it will take firefighters to traverse them. To improve this understanding, we collected GPS-tracked travel rate data from US Interagency Hotshot “Type 1” Crews during training in 2019. Firefighters were tracked while hiking, carrying standard loads (e.g., packs, tools, etc.) along trails with a precisely-measured terrain slope derived from airborne lidar. The effects of the slope on the instantaneous travel rate were assessed by three models generated using non-linear quantile regression, representing low (bottom third), moderate (middle third), and high (upper third) rates of travel, which were validated using k-fold cross-validation. The models peak at about a −3° (downhill) slope, similar to previous slope-dependent travel rate functions. The moderate firefighter travel rate model mostly predicts faster movement than previous slope-dependent travel rate functions, suggesting that firefighters generally move faster than non-firefighting personnel while hiking. Steepness was also found to have a smaller effect on firefighter travel rates than previously predicted. The travel rate functions produced by this study provide guidelines for firefighter escape route travel rates and allow for more accurate and flexible wildland firefighting safety planning.
28
Olivo-Marston, Susan Elizabeth, Shashank Singh, Robert Hood, and Olorunfemi Adetona. "Cancer odds among Ohio firefighters: data from the Ohio Cancer Incidence Surveillance System (OCISS) 1996–2019." BMJ Public Health 2, no. 1 (May 2024): e000471. http://dx.doi.org/10.1136/bmjph-2023-000471.
Full textAbstract:
ObjectivesThe objective of the current case–control study was to examine the odds of cancer among firefighters in the state of Ohio and compare the odds of being a firefighter versus police or the general population across different cancer types.MethodsCancer cases were examined from the Ohio Cancer Incidence Surveillance System (OCISS) between 1996 and 2019. Occupation status was classified as firefighter, police or general population. Logistic regression models were run to calculate ORs to determine the odds of being a firefighter compared with police or the general population across different cancer types. Models were adjusted for gender, race, age at cancer diagnosis and year of cancer diagnosis.ResultsAmong the 906 164 cancer cases, 3397 were firefighters and 3341 were police. Firefighters were more likely to be men, white, non-Hispanic, married and a mean age of 66 at the time of cancer diagnosis. Firefighters had increased odds of cancer of the brain (OR=1.40, 95% CI: 0.99 to 1.99) and thyroid (OR=1.53, 95% CI: 1.05 to 2.23) compared with police and oesophageal (OR=1.83, 95% CI: 1.43 to 2.33), skin (OR=1.23, 95% CI: 1.06 to 1.42), brain (OR=1.37, 95% CI: 1.08 to 1.73) and thyroid (OR=1.52, 95% CI: 1.18 to 1.96) compared with the general population. They had decreased odds of pancreas, lung and bronchus and bladder compared with both police and the general population. Similar patterns were observed among male firefighters.ConclusionsThe current study demonstrated increased odds of several different types of cancer among Ohio firefighters compared with other individuals within the OCISS, which may be associated with differences in risk factors, including occupational exposures. The results align with evidence that firefighting is a cancer risk factor. This study is strengthened by the ability to also compare firefighters to police with regards to the odds of cancer. This supports future hypothesis-driven studies examining how specific occupational exposures are associated with increased cancer risk among Ohio firefighters.
29
Edrisa, Sanyang, Adams Ashley, Taylor Ritchie, McDonalds Vernell, Macy Gretchen, and Basham Jacqueline. "Knowledge of Infection Prevention and Control and Practice Behaviors among Career and Volunteer Firefighters in Rural Communities." Merits 4, no. 2 (April 10, 2024): 146–58. http://dx.doi.org/10.3390/merits4020011.
Full textAbstract:
Due to the emerging threat conditions in the work environment, firefighters are at a high risk of exposure to not only toxic substances but also biological agents in the dayroom and during emergency runs. The aim of this study is to evaluate firefighter (career and volunteer) knowledge and practice behaviors on infection control. This study surveyed 444 firefighters (210 career, 234 volunteer) in rural Northwestern Kentucky. The self-reported survey focused on individual characteristics, knowledge on exposure incident control, precautionary actions, and personal protections. We evaluated the descriptive characteristics of knowledge and practice scores stratified by firefighter groups (career and volunteers). The associations between infection control training received (yes/no) and firefighter knowledge and practice scores were also examined. Firefighters who were trained on infection control prevention had significantly higher knowledge scores (M = 63.7, SD = 13.4 vs. M = 59.7, SD = 15.9; p = 0.012). Volunteer firefighters exhibited better infection control practice behaviors than career firefighters (M = 70.6, SD = 13.0 vs. M = 67.4, SD = 11.1; p = 0.05). Firefighters who followed infection control guidelines (M = 69.5, SD = 11.9 vs. M = 58.1, SD = 9.9; p = 0.012) and expressed need for a comprehensive training on personal protective equipment (PPE) selection (β = 3.41, SE = 1.54, aOR = 30.22, 95% CI: 1.47–620.87; p = 0.028) had significantly higher practice scores compared to those who did not. The study results have policy implications for infection prevention and control (IPC) in rural fire departments, both career and volunteer. A review of infection control policies is needed, especially as it relates to training and practice behaviors during emergency calls and in the dayroom. Results also suggest the need to develop strategies to improve the culture of PPE use and training on the selection of PPEs appropriate to the emergency response type.
30
Khaja, Saeed U., Kevin C. Mathias, Emilie D. Bode, Donald F. Stewart, Kepra Jack, Steven M. Moffatt, and Denise L. Smith. "Hypertension in the United States Fire Service." International Journal of Environmental Research and Public Health 18, no. 10 (May 19, 2021): 5432. http://dx.doi.org/10.3390/ijerph18105432.
Full textAbstract:
Hypertension is a major risk factor for atherosclerotic cardiovascular disease and cardiac remodeling and is associated with an increased risk of sudden cardiac events, the leading cause of duty-related death in the fire service. We assessed systemic blood pressures and prevalence of hypertension among US firefighters by decade of life. Medical records of career firefighters (5063 males and 274 females) from four geographically diverse occupational health clinics were assessed. Hypertension was defined as systolic blood pressure ≥130 mmHg or diastolic blood pressure ≥80 mmHg, or taking antihypertensive medication. Results from the firefighter sample were compared to the US general population (2015–2016 and 2017–2018 National Health and Nutrition Examination Surveys). Among the total sample, 69% of firefighters met the criteria for hypertension and 17% were taking antihypertensive medications. Percentages of hypertensive male and female firefighters were 45% and 11% among 20–29 years old, respectively, and increased to 78% and 79% among 50–59 years old, respectively. Compared to the general population, male firefighters had a higher prevalence of hypertension (p < 0.05) across all age groups (11–16% higher). In order to improve firefighter health and protect against sudden incapacitation in this public safety occupational group, increased efforts are necessary to screen for and manage high blood pressure.
31
Kruger, Tarnya M., and Ruth Beilin. "A ‘responsibility for place’ – firefighter deployment, local knowledge and risk." International Journal of Wildland Fire 23, no. 4 (2014): 577. http://dx.doi.org/10.1071/wf13108.
Full textAbstract:
This research considers ideas about local knowledge and place for firefighters during a bushfire. In 2012, we interviewed 68 Australian bushfire firefighters from selected agencies and volunteer brigades in diverse localities. The findings from the interviews indicate local knowledge can help firefighters to navigate tracks and understand fire behaviour in familiar landscapes. At the same time, they can experience a heightened awareness of the fire on local people and valued assets. This sets up a ‘responsibility for place’, which can both mediate actions during the fire and increase risk to the firefighters involved. A distant fire can present many unknowns and potential hazards for deployed firefighters because they do not have local knowledge. This disconnect can mean they are more cautious in negotiating unfamiliar surrounds and awaiting orders. We find that although local knowledge can assist firefighters, it highlights the complexity of decision-making during a fire that can make it more hazardous for local firefighters. This research contributes to firefighter training by exploring how local knowledge associated with landscape and community can dominate decision-making in practice.
32
Nowicki, Tadeusz, Jarosław Koszela, and Łukasz Matuszelański. "Virtual reality environment to study the ergonomic features of firefighters’ activity." MATEC Web of Conferences 210 (2018): 02050. http://dx.doi.org/10.1051/matecconf/201821002050.
Full textAbstract:
This work considers the problem of studying the strategy of equipment location on the firefighting vehicle. A unified firefighter’s vehicle Euro Truck is being designed. The problem of location the emergency equipment on the vehicle is very important from the point of view of firefighters ergonomic. It is consider two ergonomic criterion functions: how long is the distance of horizontal and vertical displacement of equipment during its unloading. The third ergonomic criterion is optimization of firefighters work time. These criteria lead to a reduction in the physical load of firefighters’ bodies. Computer simulation, including virtual reality, allows for a very detailed study of the work of firefighters during the removal of equipment from the vehicle. A simulation environment with virtual reality was built and tested in order to measure ergonomic criteria during firefighters’ work in a rescue operation for various action scenarios.
33
Dewi A, Niswa, and Vinky Rahman. "Analysis of Fire-fighter Access as Protection against Fire Hazard in High-rise Building." International Journal of Architecture and Urbanism 3, no. 2 (October 20, 2019): 192–203. http://dx.doi.org/10.32734/ijau.v3i2.2203.
Full textAbstract:
There have been many cases of fire in high-rise building occurring in the world taking a lot of casualties, some of them are the World Plasco Building in Tehran, the Grenfell Tower in London, and the Cosmopolitan of Las Vegas in Las Vegas. One of the problems that arise in many cases of fire in a high-rise building is the difficulty of access for firefighters to control fire. According to these cases, it is crucial to analyse further the access of firefighter in a high-rise building as protection against fire hazard. The study aims to find out how to assess the reliability of the fire fighting access, water supply, access aperture, and shaft of the firefighter in a high-rise building as protection against fire hazards by using the Analytical Hierarchy Process (AHP) which is sufficient to solve the problems of the reliability level of firefighters access in a high-rise building. The result is that the access of firefighter in the high-rise building on the Good level of reliability. Therefore, to improve the results of the reliability value of firefighters access in the high-rise building to be better by giving some design recommendations which according to the requirements of firefighters access. Meanwhile, the researchers can use these results of the study as reference and information for future research.
34
Anna Rabajczyk and Robert Wolański. "Analysis of the Issue of Special Clothing in the Operation of Fire Protection Units." SAFETY & FIRE TECHNOLOGY 61, no. 1 (June 27, 2023): 64–84. http://dx.doi.org/10.12845/sft.61.1.2023.4.
Full textAbstract:
Aim: The paper is aimed at presenting selected problems of the impact of the incident environment on the body of a firefighter-rescuer who is protected with standard personal protective equipment (PPE). The article is an overview and presents the hazards associated with working in harsh environmental conditions, followed by the characteristics of firefighters’ PPE (in particular, special clothing) that play a key role in such conditions. Introduction: The safety of those involved in a fire incident is a very important issue – both in terms of proper management of human resources and the organization of activities in the situation of the incident and after it. The article presents content related to the impact of selected environments on firefighter-rescuers and the importance of firefighters’ “special clothing” during operations. The information on the influence of hot and cold microclimate environments and chemical activity as a consequence of processes occurring during a fire is presented. The issue of the operation of the complex environment of the tactical field and its impact on those involved in incidents was addressed. Methodology: The article is based on a review of selected literature on the addressed subject. Conclusions: During an incident involving not only operations during a fire, but also after the fire is extinguished, a firefighter-rescuer is simultaneously exposed to many factors. In addition to the stress that accompanies such activities, physical and chemical factors that occur side by side should also be considered, often broadening and intensifying the negative impact. The analysis should cover the fullest possible range of factors to which a person is subjected and allow him/her to be equipped with the appropriate protective tools, which are the firefighter’s PPE. The introduced innovations should be multidirectional and include minimizing the risk of high or low temperatures, inhalation poisoning, or skin contact with toxins. In doing so, it should be kept in mind that changes in the structure and properties of clothing must correspond to both the trends observed in the market, the economy and the dynamics of the course of fire. Therefore, it is necessary to work in parallel in many areas, taking into account the properties of the used materials, the spread and nature of incidents, and the tools at the disposal of the firefighter-rescuer. Keywords: hazard factors, firefighter’s personal protective equipment, firefighter’s special clothing, innovations
35
Pántya, Péter, and Lilla Horváth. "Analysis of the Material Characteristics of Firefighter Personal Protective Clothing." Hadmérnök 18, no. 2 (September 19, 2023): 73–81. http://dx.doi.org/10.32567/hm.2023.2.4.
Full textAbstract:
The firefighter’s personal protective apparel is the most significant aspect of the firefighter’s profession since it protects practically the entire body of the firefighter. Protective clothing must not only provide protection during firefighting, but also against other environmental effects. The purpose of the article is for the authors to propose possible directions for development along with a description of the material and ergonomic characteristics of the personal protective clothing worn by firefighters. After processing the related Hungarian and international literature, the authors present all the material properties that serve as the basis for the protective ability of protective clothing. Based on these, the reader can deepen their knowledge within this topic. At the end of the article,the authors offer solutions and suggestions, in order to increase the resistance of the firefighting protective clothing and, in addition, to improve the ergonomic characteristics.
36
Pešić, Dušica, Darko Zigar, and Milan Blagojević. "Safety of firefighters-rescuers during training in flashover container: A numerical study." Bezbednost, Beograd 64, no. 2 (2022): 61–79. http://dx.doi.org/10.5937/bezbednost2202061p.
Full textAbstract:
Extinguishing of fire is a responsible and risky job that requires knowledge, skill and mental stability from the firefighter. These facts especially refer to the localization and extinguishing of enclosure fires where the occurrence of flaming attacks, such as flashover and backdraft are possible. In such conditions, lack of experience of firefighters often leads to fatal injuries. In order to reduce the injuries of firefighters during firefighting interventions, their training in flashover containers has recently begun. Practical training provides the necessary experience that is applied in real fire extinguishing interventions which implies that firefighters are exposed to high fire temperatures during training. Because of this, the paper focuses on modeling and simulation of flashover appearance in a container for firefighters' training, performed by using numerical fluid dynamics method. Using the Fire Dynamics Simulator software package, seven fire scenarios under different ventilation conditions and fire extinguishing methods were analyzed, with the aim of examining container temperatures that affect the safety of firefighters during the training. The obtained results indicate that the most acceptable scenario for firefighter training means that the container door is open for the entire duration of the training and, at the same time, it neccessary to periodically extinguish fire with a water jet, along with occasionally opening of the roof vent of the container.
37
Hanson, Brendan, Sherry Steele Cooper, Taryn Tegarden, Logan Tipton, Andrew M. Freeman, Kermit G. Davis, Gordon L. Gillespie, and Thomas Huston. "The impact of emergency responder musculoskeletal injuries in the State of Ohio." Work 68, no. 4 (April 27, 2021): 1001–8. http://dx.doi.org/10.3233/wor-205065.
Full textAbstract:
BACKGROUND: Emergency personnel operate in environments that put them at higher risk of injury to the musculoskeletal system. These injuries result in lost workdays, medical costs, and decreased productivity, all which impact emergency response systems. OBJECTIVE: This study serves to assess the causes, costs, and disability of common work-related musculoskeletal injuries within the police, emergency medical service (EMS) workers, and firefighters of Ohio based on data from the OBWC (Ohio Bureau of Workers’ Compensation). METHODS: Our dataset included all OBWC injury claims involving a shoulder, low back, or knee from 2010 through 2014. Police and Firefighter leaders were analyzed separately from those not in a leadership role, and workers with combined Firefighter/EMS roles were analyzed separately from “pure” Firefighters and EMS personnel. Data were organized through univariate analysis of variance with post-hoc Tukey tests and analyzed based on the job of the individual and whether the individual was in a leadership role. RESULTS: Police Officers had the highest number of total injuries in the dataset, followed by Firefighters and Firefighters/EMS workers. Police Officers and Firefighters injured their back and knees more often than their shoulders, while EMS workers injured their backs and shoulders more often than their knees. CONCLUSIONS: The mechanisms through which injuries occur are also dependent on the job. Police officers experienced a higher percentage of motor vehicle related back problems, while firefighters had a higher percentage of injuries from overexertion. Musculoskeletal injury claims in these emergency personnel resulted in opioid prescriptions approximately 10%of the time.
38
Burgess, Jefferey L. "SS07-07 TOXIC EXPOSURE AND EFFECT BIOMONITORING OF FIREFIGHTERS." Occupational Medicine 74, Supplement_1 (July 1, 2024): 0. http://dx.doi.org/10.1093/occmed/kqae023.0083.
Full textAbstract:
Abstract Introduction Firefighters have an increased risk for multiple cancers and adverse reproductive outcomes compared to the general population. However, the specific exposures and associated mechanisms of toxicity leading to these outcomes are not fully understood and may vary across firefighting groups. Methods Firefighters in the United States (US) have enrolled into the prospective multicenter Fire Fighter Cancer Cohort Study (FFCCS), providing a common structure for facilitating individual research studies. These studies have included but are not limited to evaluation of per- and polyfluoroalkyl substances (PFAS), women firefighters, and wildland firefighters. Each study uses a common set of survey measures and standardized collection of blood and urine samples, with study-specific surveys and additional sample collection to meet each project need. Firefighter research champions are involved in all phases of the research. Results As of July, 2023, the FFCCS had enrolled over 3,700 firefighters across 27 states. Serum PFAS measurements have been associated with differential blood DNA methylation and microRNA concentration. Women firefighters are being evaluated for carcinogenic and reproductive risk and mental health conditions, with preliminary results showing a 66% reduction in serum anti-müllerian hormone (AMH), a measure of ovarian reserve, in firefighters with post-traumatic stress disorder (PTSD). Wildland firefighters are being evaluated for exposures and carcinogenic risk with plans for future exposure reduction studies. Conclusion The FFCCS has provided an effective framework for evaluation of exposures and toxic effects in firefighters.
39
Hong, Seok Bum, Hong Sik Yun, and Hak Han. "Analysis of Volunteer Firefighters' Effectiveness in the Beehive Issue amid Firefighting Shortages: A System Dynamics-GIS Approach." Crisis and Emergency Management: Theory and Praxis 20, no. 3 (March 31, 2024): 89–101. http://dx.doi.org/10.14251/crisisonomy.2024.20.3.89.
Full textAbstract:
This research examines the societal challenges posed by global warming and the proliferation of wasps in urban settings. It also investigates the impact of volunteer firefighters during times of firefighter shortages using a System Dynamics-GIS model. The study employs the Monte Carlo method for simulation, focusing on fire damage, beehive damage with and without volunteer firefighter involvement. After 600 seconds, the simulation revealed that average fire damage was 27.18. Beehive damage averaged at 15.12 without volunteer firefighter assistance, but this figure dropped to 4.88 with their aid. Analysis shows that beehive damage constituted 55.63% of fire damage without volunteer intervention, and only 17.95% with it. This translates to a 67.72% decrease in beehive damage due to volunteer firefighter efforts. These findings provide a quantitative assessment of the role of volunteer firefighters in scenarios of firefighter scarcity and offer critical data for developing relevant firefighting strategies.
40
Lockie, Robert G., Joseph M. Dulla, Daniel Higuera, Kristina A. Ross, Robin M. Orr, J. Jay Dawes, and Tomas J. Ruvalcaba. "Body Composition and Fitness Characteristics of Firefighters Participating in a Health and Wellness Program: Relationships and Descriptive Data." International Journal of Environmental Research and Public Health 19, no. 23 (November 26, 2022): 15758. http://dx.doi.org/10.3390/ijerph192315758.
Full textAbstract:
This study investigated body composition and fitness test relationships from firefighters participating in a health and wellness program and categorized firefighters according to population norms relative to sex and age. Data from 270 firefighters (men = 258, women = 12) were analyzed, including body composition (body mass index [BMI], body fat percentage [BF%], waist circumference [WC], waist-to-hip ratio) and fitness (sit-and-reach, grip strength, leg press, crunches, push-ups, maximal aerobic capacity [V̇O2max]) tests. Mann–Whitney U-test analysis (p < 0.05) showed that male firefighters had a greater WC, WHR, grip strength and leg press. Female firefighters had a greater BF% and better sit-and-reach. Partial correlations controlling for sex indicated 22/24 correlations between body composition and fitness were significant (r = −0.143–−0.640). ~52% of firefighters were overweight, and 25% were Obesity Class I-III. ~76% had an increased risk of cardiovascular disease (CVD) considering BMI and WC. ~22% were fatter than average-to-overfat considering BF%. Most firefighters (73–94%) were good-to-excellent in sit-and-reach, grip strength, and push-ups; average-to-well above average in crunches; average-to-above average in leg press; and had good-to-superior V̇O2max. Although most firefighters had better fitness compared to the general population, many had increased CVD risk. The data highlighted the need for comprehensive approaches to improving firefighter health and decreasing CVD risk.
41
Olivo-Marston, Susan E., Shashank Singh, Robert B. Hood, and Olorunfemi Adetona. "Abstract 4218: Cancer prevalence among Ohio firefighters: data from the Ohio Cancer Incidence Surveillance System (OCISS) 1996-2019." Cancer Research 83, no. 7_Supplement (April 4, 2023): 4218. http://dx.doi.org/10.1158/1538-7445.am2023-4218.
Full textAbstract:
Abstract Firefighting is classified as a Group 1 carcinogen or “carcinogenic to humans” by the International Agency for Research on Cancer. Compared to the general population, firefighters have a 9% increased risk of cancer incidence and a 14% increased risk of cancer mortality. Although there have been previous studies of cancer incidence among firefighters in Florida and Massachusetts, there have been no studies examining cancer incidence among firefighters in the state of Ohio. Therefore, this is the first study to examine cancer prevalence among Ohio firefighters. The study utilized data from the Ohio Cancer Incidence Surveillance System (OCISS), the Ohio state cancer registry. This study examined data from 1996-2019, including a total of 1,314,318 people. Occupation was classified as firefighter, police, or general population. The odds of being a firefighter versus a police officer or the general population was calculated for specific cancer types. In addition, this analysis was stratified by gender. Police were used as a comparison group because it is an occupation similar to firefighters with the exception of exposure. There was a total of 3,397 firefighters, 3,341 police, and 1,307,580 people in the general population. Among firefighters, they were mostly male (86.8%), White (92.7%), Non-Hispanic (3.4%), married (67.7%), and never used tobacco (19.8%). The mean age at cancer diagnosis among firefighters was 66 years and most of them were diagnosed between 2010 and 2014. A similar distribution was seen among police except the mean age at cancer diagnosis was 63 years and most of them were current tobacco users (18.5%). The distribution was similar among the general population except the majority of them were female (51.6%). Firefighters had increased odds of esophageal cancer, cancers of the soft tissue including the heart, skin, prostate, testis, bladder, and brain compared to the general population. Cancer of the oral cavity, pharynx, and kidney were also increased among firefighters; however, they did not reach statistical significance. Compared to police, firefighters had increased odds of breast, uterine, prostate, brain, and thyroid cancer. In addition, they had decreased odds of pancreatic and bladder cancer. When stratified by gender, among the 2,948 male firefighters, there were increased odds of cancer of the soft tissue including heart, prostate, brain, cranial nerves, and thyroid cancer compared to the general population. They also had decreased odds of cancer of the larynx, lung & bronchus, and bladder. Number of female firefighters was small generating unstable odds ratios. We observed increased prevalence of several types of cancer among Ohio firefighters, similar to previous studies. Although there were limitations present due to many people lacking data on occupation, the current study supports that Ohio firefighters have an increased risk of many different types of cancer. Citation Format: Susan E. Olivo-Marston, Shashank Singh, Robert B. Hood, Olorunfemi Adetona. Cancer prevalence among Ohio firefighters: data from the Ohio Cancer Incidence Surveillance System (OCISS) 1996-2019. [abstract]. In: Proceedings of the American Association for Cancer Research Annual Meeting 2023; Part 1 (Regular and Invited Abstracts); 2023 Apr 14-19; Orlando, FL. Philadelphia (PA): AACR; Cancer Res 2023;83(7_Suppl):Abstract nr 4218.
42
Zákányi, Balázs, Csaba Tamók, and Renáta Zákányi Mészáros. "The impact of raising the retirement age, occupational safety and health risks for firefighters." Multidiszciplináris Tudományok 13, no. 1 (December 19, 2023): 361–71. http://dx.doi.org/10.35925/j.multi.2023.1.26.
Full textAbstract:
The choice of the topic is justified and topical, as the firefighting staff of the investigated establishment is constantly ageing, the average age is high and will increase even more with the increase of the retirement age. What impact could this have on the plant and its firefighters? No one has addressed this question, even though the majority of the firefighting workforce is between 45 and 55 years old. We think that when we reach the 60-65 age group, the elderly firefighter population will be a problem. That is why we are addressing the issue in our work, looking at the impact and risks of raising the retirement age. We will describe the work activities of firefighters and examine the impact of the stress caused by the constant state of readiness and the passing of the years on the body. Our main objective is to develop a mandatory physical assessment scheme for firefighters aged fifty and over. We propose a continuous change in work activity as they age. Finally, we provide suggestions for age-appropriate firefighter work activities for physical fitness, what kind of light physical work the older firefighter is suited for.
43
Dąbrowska, Anna, Grażyna Bartkowiak, and Tomasz Szmechtyk. "Needs and expectations of firefighters towards smart protective clothing with the hazards warning system – results of survey research." Occupational Safety – Science and Practice 571, no. 4 (April 21, 2019): 22–25. http://dx.doi.org/10.5604/01.3001.0013.1578.
Full textAbstract:
Extremely hard environmental conditions during firefighting operations cause that scientific-research works are still performed aimed at development of new kind of smart protective clothing, equipped with systems supporting communication and delivering complex data about firefighters’ health status, as well as about conditions in their surroundings. Those systems can support firefighter’s work and contribute to improvement of his safety during operation. However, it is crucial that they meet firefighters’ expectations and are adjusted to their working conditions. Therefore, this publication presents the results of a survey research carried out among firefighters focused on defining their needs in relation to smart protective clothing with the hazards warning system.
44
Sianturi, Kristiani, Rini Handayani, Putri Handayani, and Cut Alia Keumala Muda. "RISK FACTORS OF WORK STRESS ON FIREFIGHTERS." Journal of Vocational Health Studies 5, no. 2 (November 8, 2021): 112. http://dx.doi.org/10.20473/jvhs.v5.i2.2021.112-118.
Full textAbstract:
Background: Firefighters.are often under pressure and get complaints from the public when extinguishing fires. They are often having heavy workloads and time targets to extinguish fires. It makes them have work stress. The initial survey showed of 80% firefighters having moderate-heavy work stress. Purpose: The aim was to know the risk factors of work stress in Firefighters in West Jakarta in 2019. Method: The research design used a cross-sectional design study. The population and samples are 105 Firefighters in West Jakarta (total sampling). The analysis was done in bivariate which was used the chi-square test. Result: The proportion of moderate-heavy work stress in Firefighters is 60.9%. Bivariate analysis show that there are relation of age (p-value < 0.001) interpersonal relationship (p-value = 0.014), and mental workload (p-value = 0.004) with work stress on Firefighters. It also show that there are no relation between level of education (p-value = 0.163), marital status (p-value = 0.071) and years of service (p-value = 0.351) with work stress on firefighter. Conclusion: The risk factors of work stress in firefighters are age, interpersonal relationships, and mental workloads.
45
Lin, Beckham Shih-Ming, Ching-Yuan Lin, Chun-Wei Kung, Yong-Jun Lin, Chung-Chyi Chou, Ying-Ji Chuang, and Gary Li-Kai Hsiao. "Wayfinding of Firefighters in Dark and Complex Environments." International Journal of Environmental Research and Public Health 18, no. 15 (July 29, 2021): 8014. http://dx.doi.org/10.3390/ijerph18158014.
Full textAbstract:
Firefighters searching in dark and complex environments might lose their orientation and endanger themselves at the fireground. This study conducted experiments in the Training Facility of the New Taipei City Fire Department (NTFD), Taiwan. The objective of the experiments was to analyze the profile of each firefighter by a 13-factor self-report survey and their wayfinding time in dark and complex environments (DCEs). The results showed that age might be a marginally significant factor, and fear of confinement might be a significant factor that could affect firefighters’ wayfinding time in the DCEs. The findings could provide strategies for improving the safety of firefighters working in such environments.
46
Caban-Martinez, Alberto J., Paola Louzado Feliciano, Simi Oduwole, Natasha Schaefer Solle, Catalina Gonzalez-Umana, Thomas Stone, and Erin N. Kobetz. "Abstract 25: Per- and polyfluoroalkyl substances and obesity in Florida firefighters." Cancer Research 82, no. 12_Supplement (June 15, 2022): 25. http://dx.doi.org/10.1158/1538-7445.am2022-25.
Full textAbstract:
Abstract Background/Objective: Per- and polyfluoroalkyl substances (PFASs) are hazardous synthetic chemicals that have been linked to adverse human health effects such as cancer and endocrine disruption. Firefighters have been shown to be occupationally exposed to PFAS through aqueous film-forming foam (AFFF) used during difficult-to-suppress fires, and in the textile liners of their safety turnout gear. PFASs have both hydrophobic and hydrophilic chemical structures, giving them strong thermal stability and making them resistant to environmental and physiological degradation. Studies of human exposures to PFAS have observed associations between some PFAS and increased risk of obesity or elevated body mass index (BMI). Given the unique occupational exposures of firefighters to PFAS, we examine the association between obesity and PFAS in a sample of Florida firefighters. Methods: A cross-sectional study design was used to collect a health survey and a blood sample from a non-probabilistic sample of career Florida fighters between June and October 2021. The health surveys, administered on REDCap using tablet devices, assessed information on firefighter socio-demographic and work characteristics. We quantified 7 distinct PFASs using a solid-phase extraction-high-performance liquid chromatography-isotope dilution-tandem mass spectrometry approach; the limit of detection was between 0.5 and 0.05 ng/mL, depending on the analyte. All 7 PFASs, including Perfluorobutanesulfonic Acid (PFBS), Perfluoroheptanoic Acid (PFHpA), Perfluorohexanesulfonic Acid (PFHxS), Perfluorooctanoic Acid (PFNA), Perfluorononanoic Acid (PFNA), Perfluorooctanesulfonic Acid (PFOS), and Perfluoroctanesulfonamide (PFOSA), were detected in the blood samples; concentrations below the limit of detection were replaced by the limit of detection/√2.35. Results: Among the 208 firefighters who completed the survey and provided a blood sample, 92.8% were male, 16.2% Hispanic/Latinx, 81.7% White, 89.8% used AFFF at their fire department, with a group mean age 40.2±10.3 standard deviation. Approximately 15.8% of firefighters were of healthy weight, 51.5% overweight, and 32.7% obese. Firefighter body mass index was positively correlated with serum concentrations of PFHxS (rs=.17;p=.020) and PFBS (rs=.60;p=.26). Group geometric mean of each PFAS congener (in ng/mL): PFBS (0.09), PFHpA (0.08), PFHxS (2.17), PFOA (1.38), PFNA (0.42), PFOS (2.69), and PFOSA (0.10). Total serum PFAS concentrations was highest among obese firefighters (7.62 ng/mL) and lowest in healthy weight firefighters (6.55 ng/mL). Conclusions: Firefighters who were overweight and obese, based on body mass index, had higher total serum PFAS concentrations than those firefighters of healthy weight. Both long- and short-chain PFASs, PFHxS and PFBS respectively, were positively correlated with firefighter body mass index. Citation Format: Alberto J. Caban-Martinez, Paola Louzado Feliciano, Simi Oduwole, Natasha Schaefer Solle, Catalina Gonzalez-Umana, Thomas Stone, Erin N. Kobetz. Per- and polyfluoroalkyl substances and obesity in Florida firefighters [abstract]. In: Proceedings of the American Association for Cancer Research Annual Meeting 2022; 2022 Apr 8-13. Philadelphia (PA): AACR; Cancer Res 2022;82(12_Suppl):Abstract nr 25.
47
Engelsman, Michelle, Andrew P. W. Banks, Chang He, Sandra Nilsson, Debbie Blake, Ayomi Jayarthne, Zubaria Ishaq, Leisa-Maree L. Toms, and Xianyu Wang. "An Exploratory Analysis of Firefighter Reproduction through Survey Data and Biomonitoring." International Journal of Environmental Research and Public Health 20, no. 8 (April 11, 2023): 5472. http://dx.doi.org/10.3390/ijerph20085472.
Full textAbstract:
Firefighters are occupationally exposed to chemicals that may affect fertility. To investigate this effect, firefighters were recruited to contribute blood, urine, breast milk or semen samples to (1) evaluate chemical concentrations and semen parameters against fertility standards and the general population; (2) assess correlations between chemical concentrations and demographics, fire exposure and reproductive history; and (3) consider how occupational exposures may affect reproduction. A total of 774 firefighters completed the online survey, and 97 firefighters produced 125 urine samples, 113 plasma samples, 46 breast milk samples and 23 semen samples. Blood, urine and breast milk samples were analysed for chemical concentrations (semivolatile organic compounds, volatile organic compounds, metals). Semen samples were analysed for quality (volume, count, motility, morphology). Firefighter semen parameters were below WHO reference values across multiple parameters. Self-reported rates of miscarriage were higher than the general population (22% vs. 12–15%) and in line with prior firefighter studies. Estimated daily intake for infants was above reference values for multiple chemicals in breast milk. More frequent fire incident exposure (more than once per fortnight), longer duration of employment (≥15 years) or not always using a breathing apparatus demonstrated significantly higher concentrations across a range of investigated chemicals. Findings of this study warrant further research surrounding the risk occupational exposure has on reproduction.
48
Логинов, В. И., Ю. Н. Маслов, С. А. Варламкин, and А. О. Антипов. "CLIMATIC TESTS OF PERSONAL PROTECTIVE EQUIPMENT FOR FIREFIGHTERS." Pozharnaia bezopasnost`, no. 1(114) (March 4, 2024): 62–64. http://dx.doi.org/10.37657/vniipo.pb.2024.114.1.007.
Full textAbstract:
Обоснована необходимость проведения комплексных климатических испытаний средств индивидуальной защиты (СИЗ) пожарных и спасателей (боевой одежды пожарного, средств индивидуальной защиты органов дыхания и зрения пожарных, средств индивидуальной защиты рук, ног, головы пожарного) при сочетанном воздействии экстремально отрицательных температур, ветровых нагрузок и воды при обливе во время тушения. Проведен критический анализ методик испытаний различных СИЗ. Предложено разработать методику комплексных климатических испытаний всех средств индивидуальной защиты пожарных и спасателей при сочетанном воздействии экстремальных отрицательных температур окружающей среды, огнетушащих веществ, ветровых нагрузок. There is substantiated the necessity of conducting comprehensive climatic tests of personal protective equipment for firefighters and rescuers (combat clothing, respiratory protective equipment, protectors for hand, foot and head) under the combined effects of extremely low temperatures, wind loads and water dousing. A critical analysis of existing similar test methods for various PPE (personal protective equipment) is provided. A significant disadvantage of the GOST 34734–2021 methods is that the products are tested in a dry-air state. In real operating conditions, all PPE are collectively affected by both low temperatures and fire extinguishing agents, primarily water and aqueous solutions of foaming agents. Water dousing significantly affects the performance and protective properties of PPE. In addition, test methods do not provide for the creation of wind loads, which also significantly affects the performance and thermal protective features of PPE. The methods of climatic testing of PPE for general industrial purposes cannot be fully applicable for testing the PPE for firefighters, since they do not take into account the specifics of operational and tactical actions, as well as the level of physical activity of firefighters. In addition, the test results will allow determining the permissible working time of a firefighter (rescuer) equipped in combat clothing, personal protective equipment for firefighter's hands, feet and head at different values of negative ambient temperatures and wind loads, and also to prepare proposals for amendments to draft interstate standards on PPE in terms of requirements and test methods. The work is planned taking into account the requirements and recommendations set out in various normative documents, as well as on the basis of research carried out during the development of combat clothing for operation in the Far North and in the Arctic zone. As a result of the development of a comprehensive methodology for conducting climatic tests of PPE for firefighters and conducting tests with the participation of volunteer testers, it is expected to obtain new data on the technical condition of a PPE for firefighters, thermal protection characteristics of combat clothing, personal protective equipment for firefighters’ hands, feet, head, as well as the permissible working time of firefighters equipped with these protective equipment.
49
Zhao, Wang Da, Wen Ting Ding, Wei Gao Li, and Hua Yun Ji. "A Safety Monitoring Device for Firefighters Based on Wireless Localization Algorithm." Advanced Materials Research 748 (August 2013): 575–78. http://dx.doi.org/10.4028/www.scientific.net/amr.748.575.
Full textAbstract:
To solve the problem of firefighters casualties in fire fighting, a firefighter safety monitoring device based on wireless Localization algorithm is puts forward in this paper. The device consists of CC2430 wireless data communications module, MCU and O2, CO, temperature and smoke sensors. It has the advantages of higher reliability, low cost, remote wireless communications, real-time data acquisition and display, and higher localization precision. Therefore, it can reduce the risks of firefighters casualties efficiently.
50
Meshkov, Nikolay A., Igor V. Bukhtiyarov, and Elena A. Valtseva. "Occupational risk factors and physical condition of firefighters." Russian Journal of Occupational Health and Industrial Ecology 60, no. 10 (November 3, 2020): 658–73. http://dx.doi.org/10.31089/1026-9428-2020-60-10-658-673.
Full textAbstract:
Firefighters are exposed to factors that can cause acute and chronic health problems and have long-term health effects. The study aim is to review and analyse publications by authors from Russia and abroad devoted to firefighting and health impacts of different risk factors. The authors analysed studies published on MedLine, PubMed, Elibrary.ru and Cyberleninka with data on working conditions, risk factors and health impacts for firefighters spanning different categories: those who work in cities, forest firefighters, and volunteers. The authors used statistical research methods for this analysis. Findings of the studies by Russian and foreign authors were used to analyse working conditions of firefighters, as well as trends, morbidity patterns and causes of newly diagnosed disabilities, and firefighter mortality compared to population of comparable age in Russia and other countries. The authors performed comparative analysis of risks of some diseases in firefighters and mortality caused by them. The authors found that respiratory diseases account for the largest cause of morbidity in firefighters in the area under analysis. Respiratory disease and musculoskeletal disorder risks are RR=2.8 (EF=65%) and RR=2.1 (EF=53%), respectively. Respiratory and circulatory system diseases are work-related diseases. Circulatory system diseases are the largest cause of inpatient care morbidity and disability in firefighters. According to several studies, cancer morbidity and mortality in firefighters has been increasing. Some studies say that the cancer mortality rate is higher in firefighters than in peer population, although others have not found such differences. Firefighters are exposed to occupational hazards and dangers, as well as to considerable psychological stress. Rates of disability caused by sensory system conditions, circulatory system diseases and digestive diseases are higher in EMERCOM of Russia’s firefighters than in other population groups. No relationship has been found between occupational risk factors and cancer morbidity in firefighters. Such a relationship can be confirmed only as a result of epidemiological studies.