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Showing 1181 - 1200 of 82805 results
  • Powered Haulage Safety Challenges Analysis and Solutions in the Mining Industry a Comprehensive Review
    Powered Haulage Safety, Challenges, Analysis, and Solutions in the Mining Industry; a Comprehensive Review
    Aguilar M ;
    Goli M
    2024/03/01 | National Institute for Occupational Safety and Health (NIOSH)
    Satisfying safety issues plays a critical role in mining operations. Although the use of emerging technology became a new trend in preventing powered haulage hazards in the mining industry, these technologies themselves posed new hazards to the problem that are necessary to be identified, assessed, and managed together with common hazards. This stu ...
  • Combined Repetitive Inhalant Endotoxin and CollagenInduced Arthritis Drive Inflammatory Lung Disease and Arthritis Severity in a TestosteroneDependent Manner
    Combined Repetitive Inhalant Endotoxin and Collagen-Induced Arthritis Drive Inflammatory Lung Disease and Arthritis Severity in a Testosterone-Dependent Manner
    Duryee MJ ;
    England BR
    2024/03/01 | National Institute for Occupational Safety and Health (NIOSH)
    Respiratory-related diseases are a leading cause of death in rheumatoid arthritis (RA) and are disproportionately higher in men, which may be attributable to environmental risk factors. Animal studies have demonstrated potentiated autoimmunity, arthritis, and profibrotic/inflammatory lung disease with a combination of airborne exposures and collage ...
  • Numerical Back Analysis of an Underground Bulk Mining Operation Using Distributed Optical Fiber Sensors for Model Calibration
    Numerical Back Analysis of an Underground Bulk Mining Operation Using Distributed Optical Fiber Sensors for Model Calibration
    Brooks P ;
    Esmaeelpour M
    2024/03/01 | National Institute for Occupational Safety and Health (NIOSH)
    Numerical modeling of complex underground engineering projects such as caverns, tunnels, and bulk mining zones is an essential part of the design phase. Large-scale models require significant reductions in complexity from the real-world scenario, which often leads to low confidence in the model output. In this work, a mine-scale numerical model is ...
  • Introducing a New Model for Prediction of Mean Cutting Forces Acting on Conical Pick Cutters
    Introducing a New Model for Prediction of Mean Cutting Forces Acting on Conical Pick Cutters
    Moradian O ;
    Morshedlou A
    2024/03/01 | National Institute for Occupational Safety and Health (NIOSH)
    Conical pick cutters are by far the most common type of rock cutting tools used on variety of excavation equipment in mining and civil applications. Prediction of the forces acting on pick cutters when cutting rock can be an important input towards cutterhead design and performance estimation for such equipment. The cutting forces are a function of ...
  • Behavioral Impairments and Increased Risk of Cortical Atrophy Risk Scores Among World Trade Center Responders
    Behavioral Impairments and Increased Risk of Cortical Atrophy Risk Scores Among World Trade Center Responders
    Bromet EJ ;
    Chen APF
    2024/03/01 | National Institute for Occupational Safety and Health (NIOSH)
    Objective: World Trade Center (WTC) responders are susceptible to both cognitive and neuropsychiatric impairments, particularly chronic posttraumatic stress disorder. The present study examined self-reported behavioral impairments in a sample of 732 WTC responders, 199 of whom were determined to have high risk of WTC-related cortical atrophy by an ...
  • Toxicological Effects of Inhaled Crude Oil Vapor
    Toxicological Effects of Inhaled Crude Oil Vapor
    Anderson, Stacey E. ;
    Fedan, Jeffery S.
    2024/03/01 | National Institute for Occupational Safety and Health (NIOSH)
    Purpose of Review: The purpose of this review is to assess the toxicological consequences of crude oil vapor (COV) exposure in the workplace through evaluation of the most current epidemiologic and laboratory-based studies in the literature. Recent Findings: Crude oil is a naturally occurring mixture of hydrocarbon deposits, inorganic and organic c ...
    Public Domain
  • Impact WellbeingTM Guide Taking Action to Improve Healthcare Worker Wellbeing 2024
    Impact Wellbeing(TM) Guide: Taking Action to Improve Healthcare Worker Wellbeing [2024]
    National Institute for Occupational Safety and Health
    2024/03/01 | NIOSH Numbered Publications
    This document has been superseded and the new version can be found https://www.cdc.gov/niosh/docs/2024-109/. To help hospital leaders make meaningful changes to improve professional wellbeing, NIOSH and the Dr. Lorna Breen Heroes' Foundation developed the Impact Wellbeing Guide: Taking Action to Improve Healthcare Worker Wellbeing. The Guide is des ...
    Public Domain
  • Lifetime Traumatic Brain Injury and Risk of PostConcussive Symptoms in the Millennium Cohort Study
    Lifetime Traumatic Brain Injury and Risk of Post-Concussive Symptoms in the Millennium Cohort Study
    Gimeno Ruiz de Porras D ;
    Jannace KC
    2024/03/01 | National Institute for Occupational Safety and Health (NIOSH)
    Traumatic brain injury (TBI) is prevalent among active duty military service members, with studies reporting up to 23% experiencing at least one TBI, with 10-60% of service members reporting at least one subsequent repeat TBI. A TBI has been associated with an increased risk of cumulative effects and long-term neurobehavioral symptoms, impacting op ...
  • Can Better Leadership Reduce Nursing Home Staff Turnover
    Can Better Leadership Reduce Nursing Home Staff Turnover?
    Boden LI ;
    Collins JE
    2024/03/01 | National Institute for Occupational Safety and Health (NIOSH)
    Objectives: To assess whether a measure of leadership support for worker safety, health, and well-being predicts staff turnover in nursing homes after controlling for other factors. Design: This paper uses administrative payroll data to measure facility-level turnover and uses a survey measure of nursing home leadership commitment to workers. In ad ...
  • Multimodal Neuroimaging of Cognitive and Emotional Networks in Young Adults Exposed to 911 as Children
    Multimodal Neuroimaging of Cognitive and Emotional Networks in Young Adults Exposed to 9/11 as Children
    Cycowicz YM ;
    Hoven CW
    2024/03/01 | Grant Final Reports
    Children and adolescents who experienced the trauma of the 9/11 WTC terrorist attack continue to face neuropsychological and emotional challenges as they transition into adulthood. Previous NIOSH-funded Studies (S&W Studies: U01OH010414; U01OH011308, PI Hoven) conducted a comprehensive assessment of a representative sample (N= 1,000) of youth who w ...
  • Common site audit nonconformance lack of internal audit procedures and documentation
    Common site audit nonconformance: lack of internal audit procedures and documentation.
    National Institute for Occupational Safety and Health
    2024/03/01 | National Institute for Occupational Safety and Health (NIOSH)
    NIOSH conducts various respirator post-market conformity evaluations, including site audits, to ensure respirators continue to be manufactured to an approval holder's accepted quality control plan (QCP) and quality management system (QMS). During site audits, NIOSH identifies and informs approval holders of any nonconformances with their QCP or oth ...
    Public Domain
  • The Importance of HumanCentered Design in Equitable Health Promotion Initiatives
    The Importance of Human-Centered Design in Equitable Health Promotion Initiatives
    Gupta R ;
    Pratap PL
    2024/03/01 | National Institute for Occupational Safety and Health (NIOSH)
    Human-centered design (HCD) is an iterative approach that focuses on engaging end-users to understand their needs, behaviors, and preferences to create products, services, or systems that are effective, efficient, and enjoyable. It prioritizes understanding, empathy and engagement with the people who will ultimately use or interact with the designe ...
  • Embracing Patient Safety Culture in Veterinary Medicine Could Save Money and Time for Veterinary Healthcare Workers
    Embracing Patient Safety Culture in Veterinary Medicine Could Save Money and Time for Veterinary Healthcare Workers
    Hale C ;
    Tomasi S
    2024/03/01 | National Institute for Occupational Safety and Health (NIOSH)
    Thank you for the Viewpoint article, "Patient safety culture is needed in veterinary medicine." This article highlighted how embracing patient safety culture (PSC) could improve veterinary healthcare professionals' mental health and well-being. We agree with this important benefit and would like to comment on additional benefits of embracing PSC. F ...
    Public Domain
  • WholeBrain Mapping of Increased Manganese Levels in Welders and Its Association with Exposure and Motor Function
    Whole-Brain Mapping of Increased Manganese Levels in Welders and Its Association with Exposure and Motor Function
    Dydak U ;
    Edmondson A
    2024/03/01 | National Institute for Occupational Safety and Health (NIOSH)
    Although manganese (Mn) is a trace metal essential for humans, chronic exposure to Mn can cause accumulation of this metal ion in the brain leading to an increased risk of neurological and neurobehavioral health effects. This is a concern for welders exposed to Mn through welding fumes. While brain Mn accumulation in occupational settings has mostl ...
  • DryCleaning Chemicals and a Cluster of Parkinsons Disease and Cancer A Retrospective Investigation
    Dry-Cleaning Chemicals and a Cluster of Parkinson’s Disease and Cancer: A Retrospective Investigation
    Adams JL ;
    Auinger P
    2024/03/01 | National Institute for Occupational Safety and Health (NIOSH)
    Background: Environmental exposure to trichloroethylene (TCE), a carcinogenic dry-cleaning chemical, may be linked to Parkinson's disease (PD). Objective: The objective of this study was to determine whether PD and cancer were elevated among attorneys who worked near a contaminated site. Methods: We surveyed and evaluated attorneys with possible ex ...
  • Lifetime Excess Absolute Risk for Lung Cancer Due to Exposure to Radon Results of the Pooled Uranium Miners Cohort Study PUMA
    Lifetime Excess Absolute Risk for Lung Cancer Due to Exposure to Radon: Results of the Pooled Uranium Miners Cohort Study PUMA
    Bertke S ;
    Deffner V
    2024/03/01 | National Institute for Occupational Safety and Health (NIOSH)
    The Pooled Uranium Miners Analysis (PUMA) study is the largest uranium miners cohort with 119,709 miners, 4.3 million person-years at risk and 7754 lung cancer deaths. Excess relative rate (ERR) estimates for lung cancer mortality per unit of cumulative exposure to radon progeny in working level months (WLM) based on the PUMA study have been report ...
  • Proceedings of the 2022 Equitable PPE Protections Workshop A National Strategy for Equitable PPE Protections for All US Workers November 8 and 9 2022
    Proceedings of the 2022 Equitable PPE Protections Workshop: A National Strategy for Equitable PPE Protections for All U.S. Workers: November 8 and 9, 2022
    Wehring, Justin ;
    Linkov, Faina
    2024/03/01 | NIOSH Numbered Publications
    This document provides an overall summary and the salient points from the proceedings of the NIOSH 2022 Equitable Personal Protective Equipment (PPE) Protections Workshop. The information can be used by PPE selectors, users, purchasers, and manufacturers as well as by organizations that provide training, knowledge development, or advocacy for these ...
    Public Domain
  • Guidance on Mitigating the Risk of Transmitting Respiratory Infections During Nebulization by the COPD Foundation Nebulizer Consortium
    Guidance on Mitigating the Risk of Transmitting Respiratory Infections During Nebulization by the COPD Foundation Nebulizer Consortium
    Ari A ;
    Barjaktarevic IZ
    2024/03/01 | National Institute for Occupational Safety and Health (NIOSH)
    Background: Nebulizers are used commonly for inhaled drug delivery. Because they deliver medication through aerosol generation, clarification is needed on what constitutes safe aerosol delivery in infectious respiratory disease settings. The COVID-19 pandemic highlighted the importance of understanding the safety and potential risks of aerosol-gene ...
  • Formulations of Job Strain and Psychological Distress A FourYear Longitudinal Study in Japan
    Formulations of Job Strain and Psychological Distress: A Four-Year Longitudinal Study in Japan
    Kawakami N ;
    Li J
    2024/03/01 | National Institute for Occupational Safety and Health (NIOSH)
    Background: Different job strain formulations based on the Job Demand-Control model have been developed. This study evaluated longitudinal associations between job strain and psychological distress and whether associations were influenced by six formulations of job strain, including quadrant (original and simplified), subtraction, quotient, logarit ...
  • Air Change Rate and SARSCoV2 Exposure in Hospitals and Residences A MetaAnalysis
    Air Change Rate and SARS-CoV-2 Exposure in Hospitals and Residences: A Meta-Analysis
    Agdas D ;
    Fan ZH
    2024/03/01 | National Institute for Occupational Safety and Health (NIOSH)
    As COVID-19 swept across the globe, increased ventilation and implementation of air cleaning were emphasized by the US CDC and WHO as important strategies to reduce the risk of inhalation exposure to the virus. To assess whether higher ventilation and air cleaning rates lead to lower exposure risk to SARS-CoV-2, 1274 manuscripts published between A ...
1181 - 1200 / 82805