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Showing 1481 - 1500 of 82803 results
  • Contributing Factors in Respirable Dust Lung Deposition in Underground Coal Mines Short Review
    Contributing Factors in Respirable Dust Lung Deposition in Underground Coal Mines: Short Review
    Rahimi E ;
    Roghanchi P
    2023/12/31 | National Institute for Occupational Safety and Health (NIOSH)
    Exposure to respirable dust, particularly in underground mines, significantly affects the worker's health. During the last decades, respirable dust concentrations in surface and underground mines have been significantly reduced. However, the health data shows that the rate of mine workers with respiratory diseases is still high. Significant evidenc ...
  • Treatment Response of WTC Related Airway Injury
    Treatment Response of WTC Related Airway Injury
    Weiden MD
    2023/12/29 | Grant Final Reports
    Rescue/recovery work at the World Trade Center (WTC) disaster site caused a decline in lung function in Fire Department of the City of New York (FDNY) firefighters. Over 15 years of post-exposure follow-up, 1 in 8 WTC- exposed firefighters experienced accelerated FEV1 decline, a FEV1 loss greater than 64 ml/year. Accelerated FEV1 decline is associa ...
  • 4,4′-Methylene Diphenyl Diisocyanate Exposure Induces Expression of Alternatively Activated Macrophage-Associated Markers and Chemokines Partially Through Krüppel-Like Factor 4 Mediated Signaling in Macrophages (Dataset)
    National Institute for Occupational Safety and Health
    2023/12/27 | National Institute for Occupational Safety and Health (NIOSH)
    Exposure to 4,4'-methylene diphenyl diisocyanate (MDI), the most widely used monomeric diisocyanate, in the occupational setting may lead to the development of occupational asthma (OA). Currently, the underlying molecular mechanism(s) by which MDI induces OA remain an active area of research. Alveolar macrophage dysfunctions play important roles in ...
    Dataset Public Domain
  • Maintenance and Extension of a Cohort of Career Firefighters as a NonWTC Exposed Comparison for the FDNY Firefighter Cohort
    Maintenance and Extension of a Cohort of Career Firefighters as a Non-WTC Exposed Comparison for the FDNY Firefighter Cohort
    Webber MP
    2023/12/26 | Grant Final Reports
    Background: Studies of World Trade Center (WTC)-exposed rescue/recovery workers report the increased occurrence of health conditions after work at the WTC disaster site. However, the extent to which these associations are due to WTC exposure is unclear, in part due to the lack of suitable comparison groups. Accordingly, we identified a previously a ...
  • Developing a Solution for Nasal and Olfactory Transport of Nanomaterials (Dataset)
    Boots TE ;
    Bowers L
    2023/12/22 | National Institute for Occupational Safety and Health (NIOSH)
    Nanotechnology is one of the most rapidly developing areas of the economy and involves the study and control of matter in the nanoscale. The nanoscale is the size range from 1 to 100 nm. Recently, some nanomaterials have demonstrated the ability to enter the brain through the olfactory pathway from the nose to the brain. This pathway can potentiall ...
    Dataset Public Domain
  • A Highly Sensitive and LongTerm Stable Wearable Patch for Continuous Analysis of Biomarkers in Sweat
    A Highly Sensitive and Long-Term Stable Wearable Patch for Continuous Analysis of Biomarkers in Sweat
    Abdullah AM ;
    Barai S
    2023/12/22 | National Institute for Occupational Safety and Health (NIOSH)
    Although increasing efforts have been devoted to the development of non-invasive wearable electrochemical sweat sensors for monitoring physiological and metabolic information, most of them still suffer from poor stability and specificity over time and fluctuating temperatures. This study reports the design and fabrication of a long-term stable and ...
  • Commensality Ritual and Reciprocity Cattle Feedyard Managers Perspectives on Safety Culture
    Commensality, Ritual, and Reciprocity: Cattle Feedyard Managers’ Perspectives on Safety Culture
    Klataske RT ;
    Ramos AK
    2023/12/21 | National Institute for Occupational Safety and Health (NIOSH)
    This article focuses on how cattle feedyard managers think about the idea of "safety culture" and why it might matter for the well-being of feedyard operations and their workforce. Drawing on interviews and ethnographic research in the Great Plains of the United States, it describes strategies used by managers to cultivate a sense of community, bel ...
  • Reliability Modeling of Shoulder Fatigue and Recovery for Warehouse Operators Performing Dynamic Tasks
    Reliability Modeling of Shoulder Fatigue and Recovery for Warehouse Operators Performing Dynamic Tasks
    Cavuoto LA
    2023/12/21 | Grant Final Reports
    Many occupational environments require labor intensive activities, which could result in fatigue and injuries and cause decreased work performance. Recently, the breakthroughs of Industry 4.0 have allowed for monitoring worker conditions through the use of wearable sensors. A systematic literature review conducted as part of this project identified ...
  • High Dose Cyclophosphamide for the Treatment of Severe Immune Checkpoint Inhibitor Related Adverse Events
    High Dose Cyclophosphamide for the Treatment of Severe Immune Checkpoint Inhibitor Related Adverse Events
    Braunschweig I ;
    Cooper D
    2023/12/20 | National Institute for Occupational Safety and Health (NIOSH)
    Introduction: Immune-related adverse events (irAEs) are a group of autoimmune syndromes that arise following therapy with immune checkpoint inhibitors (ICIs) and are characterized by disinhibition of cell-mediated immunity and decreased self-tolerance. First line treatment of irAEs is typically steroids. Severe irAEs that are refractory to steroids ...
  • Coal Dust and Methane
    Coal Dust and Methane
    Blackley DJ ;
    Cauda, Emanuele G.
    2023/12/20 | Mining Publications
    Coal is an organic, combustible, rock-like natural substance that occurs in various forms from hard and brittle anthracite to soft and friable lignite. Coal mine dust often contains silica and other minerals found within the coal seam or in the adjacent strata. In the United States and other countries, coal miners are at risk of developing chronic ...
    Public Domain
  • Rigging Crew Leader Crushed by Light Tower Weight Massachusetts
    Rigging Crew Leader Crushed by Light Tower Weight — Massachusetts
    Massachusetts Fatality Assessment and Control Evaluation Project (Massachusetts FACE)  ...
    2023/12/18 | Fatality Assessment and Control Evaluation Reports (FACE)
    On December 28, 2019, a male 34-year-old rigging crew leader was fatally injured while assisting in the construction of a stage light tower. He was helping to position a light tower ballast weight when it slid off the forks of an all-terrain telehandler and crushed him. CONTRIBUTING FACTORS - Key contributing factors identified in this investigatio ...
  • The Future of Work in Shaping the Employment Inclusion of Young Adults with Disabilities A Qualitative Study
    The Future of Work in Shaping the Employment Inclusion of Young Adults with Disabilities: A Qualitative Study
    Banks CG ;
    Bonaccio S
    2023/12/18 | National Institute for Occupational Safety and Health (NIOSH)
    Purpose: The world of work is changing and creating challenges and opportunities for the employment inclusion of young people with disabilities. In this article, the perceptions held by young adults with disabilities regarding participation in the future of work are examined. Design/methodology/approach: One-on-one interviews were conducted with Ca ...
  • Fungal Diversity in Homes and Asthma Morbidity Among SchoolAge Children in New York City
    Fungal Diversity in Homes and Asthma Morbidity Among School-Age Children in New York City
    Acosta L ;
    Cochran SJ
    2023/12/15 | National Institute for Occupational Safety and Health (NIOSH)
    Background: Asthma development has been inversely associated with exposure to fungal diversity. However, the influence of fungi on measures of asthma morbidity is not well understood. Objectives: This study aimed to test the hypothesis that fungal diversity is inversely associated with neighborhood asthma prevalence and identify specific fungal spe ...
    Public Domain
  • Suicide Rates by Industry and Occupation National Vital Statistics System United States 2021
    Suicide Rates by Industry and Occupation – National Vital Statistics System, United States, 2021
    Sussell, Aaron L. ;
    Peterson, Cora
    2023/12/15 | Weekly Report: Morbidity and Mortality Weekly Report (MMWR)
    What is already known about this topic? The 2021 suicide rate among U.S. persons of working age is approximately 33% higher than it was 2 decades ago. What is added by this report? Data from 49 states were used to calculate suicide rates by sex for all major and detailed industry and occupational groups. Major industry groups with the highest suici ...
    Public Domain
  • A Novel Approach of Quantifying RealTime Aerosol Concentrations from Gravimetric Filter Collection
    A Novel Approach of Quantifying Real-Time Aerosol Concentrations from Gravimetric Filter Collection
    L'Orange C
    2023/12/14 | Grant Final Reports
    Exposure to aerosols is associated with numerous adverse health effects. Current options for measuring real-time aerosol concentrations typically utilize optical methods such as light scattering or light transmittance. The accuracy of optical aerosol measurements depends on the size and optical characteristics of the particles being measured and, a ...
  • Cmo entender la diferencia Mascarilla quirrgica respirador N95 respirador elastomrico de media cara
    Cómo entender la diferencia: Mascarilla quirúrgica, respirador N95, respirador elastomérico de media cara
    Instituto Nacional para la Seguridad y Salud Ocupacional
    12/13/2023 | NIOSH Infographics
    Esta infografía proporciona imágenes e información sobre tres tipos de respiradores (mascarilla quirúrgica, respirador N95 y respirador elastomérico de media cara), su uso y diferencias, filtración, fugas, limitaciones y pruebas. [Description provided by NIOSH]
    Multi-Language Public Domain
  • Roofer in Boom Lift Electrocuted by Overhead Electrical Line Kentucky
    Roofer in Boom Lift Electrocuted by Overhead Electrical Line — Kentucky
    Stumbo, David
    2023/12/12 | Fatality Assessment and Control Evaluation Reports (FACE)
    Two roofers were using a telescoping boom lift to descend from a roof when they contacted overhead electrical lines. The head of the lift operator, a 27-year-old roofing worker, contacted one of the electrical lines and was fatally electrocuted. The other roofer in the lift, a 21-year-old male, suffered 2nd degree electrical burns to his left elbow ...
  • Assessments of Sleep Deprivation and Associated Health and Cognitive Impacts in Commercial Fishermen
    Assessments of Sleep Deprivation and Associated Health and Cognitive Impacts in Commercial Fishermen
    Sorensen JA
    2023/12/12 | Grant Final Reports
    The long-term objectives for this research were to develop a broader base of knowledge regarding how sleep debt impacts fishermen's health and injury/fatality risk, and to develop viable, evidence-based practices to reduce these risks. The immediate objective for this research project was to close the current gap in sleep studies research by develo ...
  • World Trade Center Exposure DNA Methylation Changes and Cancer A Review of Current Evidence
    World Trade Center Exposure, DNA Methylation Changes, and Cancer: A Review of Current Evidence
    Alptekin R ;
    Arslan AA
    2023/12/08 | National Institute for Occupational Safety and Health (NIOSH)
    Introduction: Known carcinogens in the dust and fumes from the destruction of the World Trade Center (WTC) towers on 9 November 2001 included metals, asbestos, and organic pollutants, which have been shown to modify epigenetic status. Epigenome-wide association analyses (EWAS) using uniform (Illumina) methodology have identified novel epigenetic pr ...
  • Johns Hopkins Education and Research Center for Occupational Safety and Health Final Research Performance Progress Report July 1 2018June 30 2023
    Johns Hopkins Education and Research Center for Occupational Safety and Health: Final Research Performance Progress Report, July 1, 2018–June 30, 2023
    Ramachandran G
    2023/12/07 | Grant Final Reports
    The mission of the Johns Hopkins Education and Research Center for Occupational Safety and Health is to provide an integrated, interdisciplinary approach to training researchers and practitioners in the field of occupational safety and health with the ultimate goal of protecting the safety and health of all workers. Master's and doctoral training i ...
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