safety, occupational health

Diesel particulate matter (DPM) is a common and well-known health hazard in the mining environment. The regulatory method for monitoring both the organic and elemental carbon (OC, EC) portions of DPM is a laboratory-based thermal-optical method with a typical turnaround time of one week. In order to evaluate exposure levels and take corrective action prior to overexposure, a portable real-time device capable of quantifying both OC and EC is needed. To that end, researchers from the National Institute for Occupational Safety and Health (NIOSH) designed and tested the feasibility of a device based on bandpass optical filters that target key infrared wavelengths associated with DPM and its spectroscopic baseline...

Providing employees with proper work conditions should be one of the main concerns of any employer. Even so, in many cases, work shifts chronically expose the workers to a wide range of potentially harmful compounds, such as ammonia. Ammonia has been present in the composition of products commonly used in a wide range of industries, namely production in lines, and also laboratories, schools, hospitals, and others. Chronic exposure to ammonia can yield several diseases, such as irritation and pruritus, as well as inflammation of ocular, cutaneous, and respiratory tissues...

Radon is a naturally occurring noble radioactive gas that poses significant health risks, particularly lung cancer, due to its colorless, odorless, and tasteless nature, which makes detection challenging without formal testing. It is found in soil, rock, and water, and it infiltrates indoor environments, necessitating regulatory standards and guidelines from organizations such as the Environmental Protection Agency, the World Health Organization, and the Occupational Health and Safety Agency to mitigate exposure...

OBJECTIVE: To study infection, hospitalisation, and admission to ICU for COVID-19 in different occupations and pandemic waves in a Swedish county. METHODS: Individual registry data of infection and hospitalisation were merged with occupational data in, this cross-sectional study. Infected, hospital- and ICU-admission were analysed by occupational groups. RESULTS: 22,095 cases of COVID-19 from 21 February 2021 to 31 August 2022 were identified...

BACKGROUND: The FMCG manufacturing industry in industrially developing countries operates in a manual or semi-automatic setup, employing a vast labor force. Several non-standardized work activities prevail on the FMCG shop floor and remain prone to safety-related risks involving repetitive motions, forceful exertions, and awkward postures. Among those, the rework of defective pouches/sachets is an unsafe activity of prime concern. It is prone to minor nicks, cuts, and injuries due to inadequate tools being used...

BACKGROUND: Aircraft rescue and firefighting (ARFF) personnel are first responders located at airports in the United States who provide emergency response, mitigation, evacuation, and rescue of passengers and crew of aircraft at airports. The nature of their work puts ARFF personnel in close contact with travelers on a regular basis and at elevated risk for COVID-19 exposure. OBJECTIVE: In this study, we focused on safety behavior, perceived risk, and workplace resources to understand COVID-19 outcomes in the early pandemic among the overlooked worker population of ARFF personnel...

Road traffic collisions disproportionately impact Ghana and other low- and middle-income countries. This study explored road user perspectives regarding the magnitude, contributing factors, and potential solutions to road traffic collisions, injuries, and deaths. We designed a qualitative study of 24 in-depth interviews with 14 vulnerable road users (pedestrians, occupants of powered 2- and 3-wheelers, cyclists) and ten non-vulnerable road users in four high-risk areas in November 2022. We used a mixed deductive (direct content analysis) and inductive (interpretive phenomenological analysis) approach...

The objective of the present study is to analyze the link between the degree of professional burnout among general practitioners in Bulgaria during a pandemic and their satisfaction with the balance between their personal lives and professional lives. A cross-sectional study was conducted during the fourth wave of the COVID-19 pandemic from December 2021 to January 2022 among 377 general practitioners. We identified the presence and level of burnout syndrome among GPs using V. Boyko's method for diagnostics of the severity of symptoms and the phases of formation and completion of the 'occupational burnout' process...

BACKGROUND: The public order and safety (POS) sector remains susceptible to severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) outbreaks, as workplace attendance is typically compulsory and close physical contact is often needed. Here, we report on a SARS-CoV-2 outbreak with an attack rate of 39% (9/23), which occurred between 19 and 29 June 2021 among a cohort of new POS recruits participating in a mandatory 18-week training programme in England. METHODS: The COVID-OUT (COVID-19 Outbreak investigation to Understand Transmission) study team undertook a multidisciplinary outbreak investigation, including viral surface sampling, workplace environmental assessment, participant viral and antibody testing, and questionnaires, at the two associated training facilities between 5 July and 24 August 2021...

BACKGROUND: Working in the nursing profession is hazardous, and nurses report poor health. Risk factors associated with poor health outcomes have been documented. However, the extent of literature exploring the prevalence of health conditions among American nurses that may be attributable to their work has not been examined. METHOD: A scoping review following the Joanna Briggs Institute recommendations was conducted of peer-reviewed quantitative studies to answer the question: What are health conditions experienced by American nurses that may be attributable to their work as nurses? RESULTS: Thirty articles met the inclusion criteria...

BACKGROUND: Occupational Safety and Health (OSH) has become an area of increasing concern for organizations and institutions. As it evolves, it has gradually posed ongoing challenges, becoming more complex, for organizations. Consequently, more comprehensive studies are required to advance academic and institutional research. From this perspective, this study aims to gather research contributions on the effectiveness of existing interventions for OSH improvement and identify areas for further exploration...

BACKGROUND: Ocular health is significant as undetected and untreated eye conditions can lead to vision loss and blindness. Usually, dentists, dental assisting staff, and patients undergoing frequent dental corrections are likely affected by eye injuries. METHODS: This survey aimed to evaluate eye safety protocols in the dental fraternity. A prevalidated questionnaire was given to practicing graduate and postgraduate dentists to obtain details of the eye safety protocol they adopted...

BACKGROUND: Education is very important to prevent occupational injuries and accidents, which are almost all completely preventable. The aim of this study was to evaluate training videos on this subject on the YouTube platform. METHODS: Six search terms related to occupational health and safety (OHS) were scanned on May 31, 2021. After the application of exclusion criteria, a total of 176 videos were included for final analysis using the parameters of country origin, source of the video, content, number of views, comments, likes, dislikes, and video duration...

This study analyzes the relationship between work fatigue and musculoskeletal disorders in gas station operators in Pontianak City. This study used with a cross-sectional approach. The sample consists of 150 gas station workers. Data collection was carried out by observing and interviewing. Respondents characteristics were recorded through interviews using a questionnaire. Data on work fatigue were obtained by interviews using the IFRC questionnaire and musculoskeletal data using the Nordic Body Map questionnaire...

A 43-year-old quarry worker, after being exposed to fine quartz dust for 16 years in a German quarry, is on the waiting list for a lung transplant. The inhalation of the fine dust irreversibly damaged his lungs and facilitated the occurrence of fulminant mycobacterial and fungal infections, which have already led to a unilateral pneumonectomy and increasing respiratory failure. Despite regular monitoring by the occupational health and safety board, this dramatic development of silicosis could not be prevented...

This study aimed to investigate the validity and reliability of the Japanese version of the Overwork Climate Scale. Japanese workers were invited to participate in online surveys at baseline and 1-month follow-up. The Overwork Climate Scale was translated into Japanese, according to international guidelines. Reliability was assessed using Cronbach's alpha and the intra-class correlation coefficient (ICC), while structural validity was evaluated through confirmatory factor analysis (CFA). Psychological job demands, work engagement, psychological safety, and workaholism were assessed for convergent validity...

To probe the understanding of healthcare providers regarding occupational exposure to human papillomavirus and their knowledge about human papillomavirus vaccination in relation to the American Society for Colposcopy and Cervical Pathology (ASCCP) recommendations. In this cross-sectional study, the healthcare providers at Mayo Clinic Arizona, Florida, and Minnesota were delivered an electronic survey. The survey was completed by 349 healthcare providers, with one respondent excluded for inconsistent entry. The mean age of respondents was 42...

BACKGROUND AND OBJECTIVES: Few proven dementia care programs are integrated into community-based agencies. We report acceptability and effectiveness of an evidence-based program, COPE, delivered by community-based agency staff. RESEARCH DESIGN AND METHODS: Pre-test/post-test design with three data points (baseline, 3- months program completion, 6-month follow-up). COPE was delivered by six occupational therapists and four social workers at two agency sites with people living with dementia and caregivers...

OBJECTIVE: We developed an online training module targeting nail salon workers' knowledge of chemical exposure and safety, responding directly to the workers' expressed needs in a Midwest State. METHODS: Following a needs assessment, we designed and developed the module content. Implementation and evaluation approaches were rolled out into three phases. RESULTS: Seven workers completed the English version of the module and 24 workers completed the Vietnamese version...

OBJECTIVE: Pilot test the COMmunity of Practice And Safety Support for Navigating Pain (COMPASS-NP) intervention for home care workers (HCWs) experiencing chronic pain. METHODS: HCWs with chronic pain participated (n = 19; 2 groups) in a 10-week online group program focused on workplace safety and pain self-management. Primary outcomes were changes in pain interference with work and life. Other outcomes related to ergonomics, pain levels, opioid misuse risk, mental health, sleep, and physical activity...