OBJECTIVE: This study evaluates the level of radiation safety awareness and adherence to protective practices among pregnant female radiographers in the United Arab Emirates, aiming to identify gaps and develop targeted interventions for enhancing occupational safety.
METHODS: Employing a cross-sectional design, the study surveyed 133 female radiographers using a self-developed questionnaire covering demographics, awareness and knowledge, workplace practices, communication, and satisfaction.
RESULTS: The survey showed high awareness among radiographers, with 97% acknowledging radiation risks during pregnancy, although 42.9% had not received formal training. Concerns over long-term health effects were significant, with 66.2% of participants worried about potential impacts. Despite these concerns, 83.5% had been informed about radiation risks and protective measures, indicating active information provision in many workplaces. However, inconsistencies in information dissemination across different work settings were noted.
CONCLUSIONS: The findings highlight the need for standardized radiation safety protocols for pregnant radiographers. The variability in safety training and information dissemination suggests the importance of establishing uniform safety practices. Recommendations include developing comprehensive education and training programs for pregnant radiographers, ensuring open communication for radiation safety and pregnancy-related concerns, and enforcing clear guidelines for workplace accommodations.

BACKGROUND: Daytime sleepiness affects work efficiency, occupational safety, and public health. Although previous studies have reported an association between environmental carbon dioxide (eCO2) and daytime sleepiness, it has been challenging to draw a firm conclusion due to the lack of standardized sampling and profiling protocols.
OBJECTIVE: We examined the effect of pure CO2 exposure at 5,000 (ppm, parts per million) on daytime sleepiness.
METHODS: Eleven healthy participants (males of 24 ± 3 years, mean ± SD) completed a four-nap multiple sleep latency test (MSLT) protocol in the environmentally controlled chamber under two conditions: the CO2 condition (4,851 ± 229 ppm) and the Control condition (1,102 ± 204 ppm). The subjective sleepiness level and cognitive performances were also evaluated using the Stanford Sleepiness Scale (SSS) questionnaire, Psychomotor Vigilance Test (PVT), and Stroop test after each nap session.
RESULTS: A significant reduction in sleep latency was observed in the CO2 exposure condition (Control vs. CO2 = 13.1 ± 3.3 min vs. 9.7 ± 3.2 min). The subjective sleepiness scores were also significantly higher in the CO2 exposure condition than in the Control condition (Control vs. CO2 = 2.7 ± 0.5 vs. 4.7 ± 0.8). Cognitive responses after naps showed no significant difference across conditions.
CONCLUSIONS: This study revealed that exposure to environmental CO2 at a concentration as high as the upper safety limit at work sites significantly shortened the sleep latency and enhanced subjective sleepiness during naps in the MSLT without affecting cognitive responses after each exposure. Our results demonstrated that exposure to high environmental CO2 induces daytime sleepiness that potentially compromises work efficiency and safety.

In the construction industry, most safety culture studies are limited to a single country, with minimal attention to cross-country studies. This limits creating a foundation for a robust framework and reliable safety culture scale. This study addresses this gap by studying safety culture in 10 countries, including those without previous studies. The survey instrument, completed by 311 construction employees, identified seven key factors measuring safety culture, with content and construct validity ensuring the reliability and validity of survey findings. Results indicated that work experience, education level and employment status have significant impacts on employees\' safety culture. Additionally, similarities and differences in these factors across countries were investigated, and the fatalism and optimism factor and the work pressure and priority factor are the most significant contributors to the weakening of safety culture in the construction industry. This research allows industry practitioners to systematically assess on-site safety culture, oversee practices and improve.

UNASSIGNED: In the realm of academia, psychosocial risk factors play a pivotal role, exerting considerable influence on the well-being and performance of scholars. Factors such as excessive workloads, unrelenting performance expectations, time constraints, and competitive atmospheres can detrimentally affect their health and overall quality of life. Moreover, issues like social isolation, work-life imbalance, and academic anxiety further compound these challenges, impeding academic progress and success.
UNASSIGNED: Thus, it is imperative to identify, mitigate, and manage psychosocial risk factors effectively to foster a conducive academic environment conducive to productivity and achievement.
UNASSIGNED: This study employs a novel approach, integrating expert opinions and utilizing sine trigonometry Pythagorean fuzzy numbers to ascertain the degrees of importance and rank psychosocial risk factors through the DEMATEL method. This methodology presents a unique contribution to existing literature, offering fresh insights into this critical area of study.
UNASSIGNED: Evaluation of 25 factors reveals burnout, job dissatisfaction, precarious working conditions, lack of trust, unfair treatment, job insecurity, and limited developmental opportunities as primary concerns, underscoring the multifaceted nature of these challenges.
UNASSIGNED: In the occupational sphere, active participation from all stakeholders in addressing psychosocial risks is paramount for effective problem resolution. It is incumbent upon parties involved to discharge their duties, foster collaboration, enhance working conditions, ensure equity, and facilitate avenues for professional growth. Each identified risk factor addressed and preempted translates into a tangible reduction in workplace accidents and occupational ailments, underscoring the tangible benefits of proactive risk management.

UNASSIGNED: The objectives of this study were to: (1) understand the personal impact of workplace violence (WPV) on staff within a large multistate emergency medical services (EMS) agency, (2) describe the impact of WPV on subsequent patient interactions, examining how experiences of violence affect the quality of care provided by EMS clinicians, (3) examine the influence of WPV on perceived workplace safety among prehospital personnel and its correlation with retention in the EMS field, and (4) solicit recommendations from staff for the prevention and mitigation of WPV in the future.
UNASSIGNED: We conducted virtual focus groups and individual interviews with 22 prehospital personnel using a descriptive qualitative design within a large multistate Midwest EMS agency between 4/5/2023-6/20/2023. Data were analyzed using Thematic Analysis to identify common perceptions among and across participants.
UNASSIGNED: Major themes of personal impact; impact on patient interactions; influence of WPV on career longevity/sustainability; and relationship between EMS culture and WPV were identified. Overall, participants shared the perception that WPV is \"part of the job\", and that verbal abuse was so common that they hadn\'t previously considered it as violence. Participants provided several examples of WPV and described how these experiences impacted them personally (e.g., hypervigilance) and impacted their subsequent interaction with patients (e.g., quicker to use restraints, loss of empathy). Participants shared the perception that EMS is no longer valued or respected by patients or communities. Several voiced concerns for the next generation of colleagues and nearly all participants reported the need for education and training in situational awareness, de-escalation, and self-defense tactics. Participants referenced desire for more coordination and communication with law enforcement, change in culture of abuse from patients without repercussions, and improved agency mental health support and peer support/mentoring following a violent event. Despite experiences with WPV, the majority reported plans to remain in EMS.
UNASSIGNED: Emergency Medical Services personnel are commonly traumatized by violence in their work and nonphysical violence is underappreciated. Despite its impact on staff and subsequent patient interactions, most participants reported plans to remain within EMS. Multi-faceted system-focused efforts are needed to shift toward and support a zero-tolerance culture for WPV.

UNASSIGNED: The design, implementation, and evaluation are three important stages of occupational safety and health (OSH) interventions. Historically, there has been a tendency to prioritize implementation, often neglecting detailed design and rigorous outcome evaluation. Currently, much has changed, and contemporary approaches recognize the interdependence of these stages, considering them integral to the success of any intervention. This work presents a comprehensive procedure for implementing interventions, not only to ensure short-term effectiveness but also their long-term sustainability through continuous monitoring. The focus is on a national OSH project introducing a near-miss management system (NMS) in Italy.
UNASSIGNED: Initial meetings were convened among project partners, complemented by interviews with diverse stakeholders, to plan implementation steps and test the NMS. Tailored questionnaires were designed for diverse stakeholder groups - initial promoters, company managers and employers, and employees - facilitating targeted implementation, and three case studies were started in Italian regions to assess the structured implementation, involving intervention promoters and collaborating companies.
UNASSIGNED: The primary outcome is the development of practical tools, specifically three questionnaires, which are considered valuable for establishing an effective human-centered implementation strategy, meticulously designed to facilitate ongoing monitoring of processes and continual enhancement of instruments intended for NMS integration within companies.
UNASSIGNED: This work lays the foundation for successful NMS implementation in Italy and, although the outlined procedure had specific objectives, it also provides valuable insights applicable in enhancing the effectiveness and sustainability of interventions across diverse contexts. It underscores the importance of comprehensive planning, stakeholder engagement, and continuous evaluation in achieving lasting OSH interventions.

In modern conditions of maritime navigation, protection of lives of crew members plays key role for their health and quality of life. The practice testifies that shipowners underestimate real statistics of occupational injuries, since procedure for its management and investigation of accidents on ships are not sufficiently regulated in international and national legislation. Besides, approaches of shipowners to implementation of existing standards also have different levels of responsibility that leaves measures preventing such incidents unreasonably underestimated. This situation results in increasing of occupational injuries on ships and allows shipowners or insurance companies to avoid proper payments to injured sailor or his family members in case of one\'s death. The complexity of implementation of \"belated\" medical expertise to determine cause of death or injury of crew member also makes it difficult to obtain positive result of recognition of disability or death of sailor as result of occupational traumatism. All the described above testifies importance and actuality of stated research topic. The article examines in detail normative acts regulating protection of labor and life and medical care of sailors. Also are considered causes, factors and types of occupational traumatism on ships. The accident statistics and procedure of their investigation are analyzed in relation to maritime practice. The issues of medical expertise are studied and main problematic issues are identified. The recommendations for their solution are formulated.

UNASSIGNED: Ethiopia is a fast-growing economy with rapid urbanization and poor occupational safety measures. Fall injuries are common and frequently result in traumatic brain injury (TBI) or spinal cord injury (SCI).
UNASSIGNED: We prospectively included fall victims who were hospital-treated for neurotrauma or forensically examined in 2017 in Addis Ababa, Ethiopia. We registered sociodemographic factors, fall types, injuries, treatment, and outcome.
UNASSIGNED: We included 117 treated and 51 deceased patients (median age 27 vs. 40 years). Most patients were injured at construction sites (39.9%) and only one in three used protective equipment. TBI (64.7%) and SCI (27.5%) were the most common causes of death among the deceased patients, of which most died at the accident site (90.2%). Many patients suffered significant prehospital time delays (median 24 h). Among treated patients, SCI was more frequent than TBI (50.4% vs. 39.3%), and 10.3% of the patients had both SCI and TBI. Most SCIs were complete (49.3%), whereas most TBIs were mild (55.2%). Less than half of TBI patients and less than one in five SCI patients were operated. There were twice as many deaths among TBI patients as SCI patients. Among those discharged alive, at a median of 33 weeks, 50% of TBI patients had a good recovery whereas 35.5% of SCI patients had complete injuries.
UNASSIGNED: Falls at construction sites with inadequate safety measures were common causes of SCI and TBI resulting in severe disability and death. These results support further development of prevention strategies and neurotrauma care in Ethiopia.

This article presents the concept and results of a study on the effects of organizational trust on the safety level in an enterprise. The research results presented provide valid and reliable statistical evidence that employees\' trust in management is an important factor that significantly affects safety in a company. In particular, the research findings prove that employees\' trust in management affects safety outcomes indirectly (full mediation), due to the improvement in their engagement in safety citizenship behaviour (SCB); but also that better engagement in SCB should directly or indirectly contribute to the reduction of accident event occurrence through improvement in employees\' health and safety (H&S) regulation compliance (partial mediation). Moreover, the research findings prove that improvement in perceived management commitment in H&S will additionally strengthen positive relationships between trust in management and SCB engagement (interaction effect).

UNASSIGNED: Occupational accidents are anticipated to decline when unregistered employment declines because of more regulated working conditions, inspections, and opportunities for legal protection. In the study, the accuracy of this presumption was examined.
UNASSIGNED: This study aims to examine how to protective legal regulations generate a relationship between occupational accidents and informal employment such as the Occupational Health and Safety Law in Turkey.
UNASSIGNED: In the research, which was structured within the framework of the quantitative method, various levels of relationship chains were created between informal employment and occupational accidents using correlation and slope calculations. The official data set was created using secondary data from the Turkish Statistical Institute and the Social Security Institution.
UNASSIGNED: It has been determined that the low positive correlation (r = 0.166) between unregistered employment and occupational accidents in 2008-2012 (pre-legislation period) in Turkey changed to the medium-negative direction (r=-0.602) in 2013-2020 (legislation period). While the assumption that unregistered employment would decrease in the first period was confirmed, the hypothesis was falsified by the increase in occupational accidents despite the decrease in informality in the second period.
UNASSIGNED: This study is unique because it shows that in a developing country where unregistered employment is high, the protective regulations for work accidents do not reflect a decrease in the number of work accidents in the short and medium term.