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Showing 3321 - 3340 of 82972 results
  • Prevalence and risk factors for pulmonary conditions among farmers and ranchers in the central United States
    Prevalence and risk factors for pulmonary conditions among farmers and ranchers in the central United States.
    Baccaglini L ;
    Bell JE
    2022/10/01 | National Institute for Occupational Safety and Health (NIOSH)
    This study was conducted to evaluate the prevalence and risk factors for work-related respiratory conditions (asthma, farmer's lung, sinusitis, rhinitis, and environmental allergies, diagnosed by a physician) among farm and ranch operators in the central US. A survey was conducted by the Central States Center for Agricultural Safety and Health (CS- ...
  • Exploration of Limestone Pillar Stability in MultipleLevel Mining Conditions Using Numerical Models
    Exploration of Limestone Pillar Stability in Multiple-Level Mining Conditions Using Numerical Models
    Murphy M ;
    Rashed G
    2022/10/01 | Mining Publications
    Pillar stability continues to be a significant concern in multiple-level mining conditions, particularly for deep mines when pillars are not stacked or the thickness of interburden between mining levels is thin. The National Institute for Occupational Safety and Health (NIOSH) is currently conducting research to investigate the stability of pillars ...
    Public Domain
  • Unsafe and Unsettling An Integrative Review on Correctional Nursing Work Environments and Stressors
    Unsafe and Unsettling: An Integrative Review on Correctional Nursing Work Environments and Stressors
    Boch S ;
    Hittle BM
    2022/10/01 | National Institute for Occupational Safety and Health (NIOSH)
    Background: Stress remains a major occupational hazard among nurses. As the United States maintains the largest correctional system in the world, little is understood regarding the occupational stress of correctional nurses and how that stress impacts their overall health and well-being. Question Addressed: What are the occupational/environmental s ...
  • Ability of Thermal Work Limit TWL to assess sustainable heat stress exposures
    Ability of Thermal Work Limit (TWL) to assess sustainable heat stress exposures.
    Ashley CD ;
    Bernard, Thomas E.
    2022/10/01 | National Institute for Occupational Safety and Health (NIOSH)
    Thermal Work Limit (TWL) recommends a maximum metabolic rate for a given environmental condition, clothing ensemble, and acclimatization state so that thermal equilibrium can be sustained at or below the limiting metabolic rate. The purpose of this paper was to assess the ability of TWL to recommend maximum sustainable levels of heat stress using a ...
  • Development of a Police Officer Stress Algorithm to Prevent Adverse Events A MixedMethods Approach
    Development of a Police Officer Stress Algorithm to Prevent Adverse Events: A Mixed-Methods Approach
    Jetelina K
    2022/09/30 | Grant Final Reports
    During this award, Dr. Katelyn Jetelina was an Assistant Professor in the Department of Epidemiology at the University of Texas Health Science Center, School of Public Health. She had three years of funding (with one additional no cost extension year) through the Mentored Research Scientist Development Award (K01). Dr. Jetelina conducts research in ...
  • The Aging Process of WTC Responders Assessment and Consequences of Frailty
    The Aging Process of WTC Responders: Assessment and Consequences of Frailty
    Colicino E ;
    Hung W
    2022/09/30 | Grant Final Reports
    Although the WTC general responder cohort (WTC-GRC) is aging (average age=56), the WTC Health Program (WTCHP) does not routinely collect data on aging-related syndromes. In particular, frailty is a syndrome characterized by increased vulnerability to adverse events including mortality, morbidity, disability, and hospitalizations. Therefore, the ove ...
  • Exploring Mechanisms of Obstructive Sleep Apnea OSA in WTC Responders
    Exploring Mechanisms of Obstructive Sleep Apnea (OSA) in WTC Responders
    Ayappa IA ;
    Lu S-E
    2022/09/30 | Grant Final Reports
    The underlying causes of obstructive sleep apnea (OSA) are multifactorial and include impaired upper airway anatomy, low arousal threshold, respiratory control instability, and/or altered neuro-muscular control of upper airway muscles. The relative contribution of each of these components can be obtained from a sleep study and may define a physiolo ...
  • Metabolomics of World Trade CenterLung Injury Biomarker Validation Longitudinal Assessment and Dietary Intervention
    Metabolomics of World Trade Center-Lung Injury: Biomarker Validation, Longitudinal Assessment and Dietary Intervention
    Nolan A
    2022/09/30 | Grant Final Reports
    We validated the utility of MetSyn-defining biomarkers in predicting the development of WTC-LI (AIM 1), published and presented findings relevant to the hypotheses of AIM 2, incorporated preliminary data developed in the first funding period in ALL AIMs, and completed enrollment for our FIREHOUSE RCT (AIM 3). Research Outcomes/Impact. Fire Departme ...
  • Optimizing Lung Cancer Screening in World Trade Center Rescue and Recovery Workers
    Optimizing Lung Cancer Screening in World Trade Center Rescue and Recovery Workers
    de la Hoz RE ;
    Sigel KM
    2022/09/30 | Grant Final Reports
    Exposure to carcinogens at the WTC site in combination with significant rates (approx. 40%) of smoking has raised concerns about the risk of lung cancer among WTC responders. The National Lung Screening Trial (NLST) demonstrated that low-dose computed tomography (LDCT) screening leads to a 20% decrease in lung cancer mortality among smokers in the ...
  • Effects of WTC Dust Exposure on Cardiac and Cognitive Functions
    Effects of WTC Dust Exposure on Cardiac and Cognitive Functions
    Cohen MD ;
    Gorr MW
    2022/09/30 | Grant Final Reports
    Data have revealed increases in cardiovascular (CVD) and neurodegenerative diseases in First Responders (FR) who were present at the Ground Zero over the 9/11-13/01 period. While it has yet not been shown if WTC (World Trade Center) dusts were causative for these pathologies in FR, our study of spontaneously hypertensive SHR rats exposed to WTC dus ...
  • In Vivo and In Vitro Toxicity of a Stainless-Steel Aerosol Generated During Thermal Spray Coating (Dataset)
    National Institute for Occupational Safety and Health
    2022/09/27 | National Institute for Occupational Safety and Health (NIOSH)
    Thermal spray coating is an industrial process where molten metal is sprayed onto a surface as a protective coat at high velocity. Using acellular, in vitro, and in vivo models, the toxicity of these aerosols was evaluated. An automated electric arc wire thermal spray coating aerosol generator and inhalation exposure system were developed to simula ...
    Dataset Public Domain
  • Mechanic Crushed by Rollaway Container Chassis
    Mechanic Crushed by Rollaway Container Chassis
    Washington (State). Department of Labor and Industries
    2022/09/26 | Fatality Assessment and Control Evaluation Reports (FACE)
    On May 6, 2021, a 62-year-old semi-truck mechanic died when he was crushed by a rollaway container chassis. The previous day, he began repairs on the chassis, which was parked outside of the employer's maintenance shop. He disconnected the airlines to its airbrake chambers, which engaged the parking brake, and left it outdoors for the night. The ne ...
  • Evaluation of Pulmonary Effects of 3-D Printer Emissions from Acrylonitrile Butadiene Styrene Using an Air-Liquid Interface Model of Primary Normal Human-Derived Bronchial Epithelial Cells (Dataset)
    Battelli L ;
    Bowers L
    2022/09/26 | National Institute for Occupational Safety and Health (NIOSH)
    This study investigated the inhalation toxicity of the emissions from 3-D printing with acrylonitrile butadiene styrene (ABS) filament using an air-liquid interface (ALI) in vitro model. Primary normal human-derived bronchial epithelial cells (NHBEs) were exposed to ABS filament emissions in an ALI for 4 h. The mean and mode diameters of ABS emitte ...
    Dataset Public Domain
  • Impacts of a nasal rinse on inflammation and microbiome diversity in dairy workers
    Impacts of a nasal rinse on inflammation and microbiome diversity in dairy workers.
    Erlandson G ;
    Magzamen S
    2022/09/25 | National Institute for Occupational Safety and Health (NIOSH)
    Livestock workers experience an increased burden of bioaerosol-induced respiratory disease including high prevalence of asthma and rhinosinusitis. Dairy farms generate high concentrations of bioaerosols that span the inhalable size range (0-100 µm), which can carry diverse microbial communities (including pathogens and inflammagens). Because larger ...
  • Occupational Health and Safety Surveillance in Colorado
    Occupational Health and Safety Surveillance in Colorado
    Good K ;
    Smith R
    2022/09/25 | Grant Final Reports
    Through this grant, Colorado was able to conduct a number of occupational health surveillance data activities, which contributed to understanding the health for workers throughout the state, and how work serves as a social determinant of health. We annually calculated and reported Colorado's state-wide Occupational Health Indicators (OHI) to the NI ...
  • Do certain nasal microbiome characteristics correlate to viral or MRSA susceptibility in dairy workers
    Do certain nasal microbiome characteristics correlate to viral or MRSA susceptibility in dairy workers?
    Erlandson G ;
    Leibler J
    2022/09/25 | National Institute for Occupational Safety and Health (NIOSH)
    Livestock workers are exposed to bioaerosols comprised of diverse bacterial and viral constituents. Consequently, opportune pathogens present in these bioaerosols may infect workers. Pathogens identified at dairy farms include influenzas (e.g., the novel influenza D virus), coronaviruses, livestock- and community-associated methicillin-resistant st ...
  • NIOSH Hearing Loss Prevention Program 2022
    NIOSH Hearing Loss Prevention Program [2022]
    National Institute for Occupational Safety and Health
    September 25, 2022 | National Institute for Occupational Safety and Health (NIOSH)
    The National Institute for Occupational Safety and Health (NIOSH) Hearing Loss Prevention Program focuses on reducing occupational hearing loss through:• researching the evaluation and control of hazardous exposures,• developing noise controls and ensuring effective hearing protector use,• performing occupational hearing loss surveillance,• and pro ...
    Supporting Files Public Domain
  • Addressing the Scarcity of Florida Farmworker Data Using Geographic Information Systems to Assess Vulnerability in H2A and Migrant Labor Camp Housing
    Addressing the Scarcity of Florida Farmworker Data: Using Geographic Information Systems to Assess Vulnerability in H-2A and Migrant Labor Camp Housing
    Arosemena F ;
    Flocks J
    2022/09/25 | National Institute for Occupational Safety and Health (NIOSH)
    The H-2A program allows U.S. employers and labor contractors who meet specific regulatory requirements to bring foreign nationals to the U.S. to fill temporary or seasonal farmworker positions. Three of the top five states with the highest number of H-2A agricultural guest-workers are in the southeastern coastal areas of Florida, North Carolina, an ...
  • Health Care Personnel Exposures to Subsequently LaboratoryConfirmed Monkeypox Patients Colorado 2022
    Health Care Personnel Exposures to Subsequently Laboratory-Confirmed Monkeypox Patients – Colorado, 2022
    Marshall, Kristen E. ;
    Barton, Marlee
    2022/09/23 | Weekly Report: Morbidity and Mortality Weekly Report (MMWR)
    What is already known about this topic? Although risk for monkeypox transmission to health care personnel (HCP) is thought to be low, CDC recommends that HCP wear personal protective equipment (PPE) consisting of gown, gloves, eye protection, and an N95 (or higher-level) respirator while caring for patients with suspected or confirmed monkeypox. Wh ...
    Supporting Files Public Domain
  • From Metagenomics to Pangenomics Characterization of Dairy Worker Microbiomes and Development of Novel Statistical Methodology
    From Metagenomics to Pangenomics: Characterization of Dairy Worker Microbiomes and Development of Novel Statistical Methodology
    Trinh P
    2022/09/23 | National Institute for Occupational Safety and Health (NIOSH)
    The complex interplay between routine antibiotic use and zoonotic pathogen presence makes livestock farming environments unique nexuses for the potential emergence of zoonotic diseases and/or antibiotic resistant bacteria and their resistance genes. Livestock can further facilitate transmission and emergence by serving as intermediary or amplifying ...
3321 - 3340 / 82972