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Showing 441 - 460 of 82738 results
  • Tetrachloroethylene Exposure and Neurobehavioral Performance Among Children Living Near Multiple Contamination Sites
    Tetrachloroethylene Exposure and Neurobehavioral Performance Among Children Living Near Multiple Contamination Sites
    Alajlouni M ;
    Bozymski M
    2024/12/01 | National Institute for Occupational Safety and Health (NIOSH)
    Background: Tetrachloroethylene (PCE) is a known neurotoxicant mainly observed in populations with high level occupational exposure. Health effects of low-level community exposure are poorly understood. This study evaluated PCE exposure and neurobehavioral performance in 6 to 11-year-old children living in a community with multiple PCE contaminatio ...
  • Construction Site Noise Exposure Assessment Using Binaural Measurements and Analysis
    Construction Site Noise Exposure Assessment Using Binaural Measurements and Analysis
    Best V ;
    Esmaeili B
    2024/12/01 | National Institute for Occupational Safety and Health (NIOSH)
    Acoustic measures of construction site noise are important for hearing loss prevention and safety. This work examines noise exposure assessment using binaural measurements to pave the way for more accurate noise characterization and hearing loss prevention in loud workplaces. Recordings were made over three days on a construction site, and noise ex ...
  • Hispanic Construction Workers Employment Business Ownership and Injury Trends
    Hispanic Construction Workers: Employment, Business Ownership, and Injury Trends
    Brooks, Raina D. ;
    Dufoe D
    2024/12/01 | National Institute for Occupational Safety and Health (NIOSH)
    This issue examines trends for Hispanic construction workers, including employment, business ownership, and fatal and nonfatal injuries. The U.S. Department of Labor reports that there were 29.0 million (M) Hispanic workers in the labor force in 2020, and by 2030 this number is expected to reach 35.9M. From 2011 to 2021, the proportion of construct ...
  • DirectonFilter FTIR Analysis of Respirable Crystalline Silica A Field Study to Demonstrate Utility for Routine NonRegulatory Monitoring in Coal Mines
    Direct-on-Filter FTIR Analysis of Respirable Crystalline Silica: A Field Study to Demonstrate Utility for Routine Non-Regulatory Monitoring in Coal Mines
    Elie G ;
    Pandey R
    2024/12/01 | National Institute for Occupational Safety and Health (NIOSH)
    Crystalline silica is generally considered the most hazardous constituent of respirable coal mine dust, and new federal rules are aimed at further limiting exposures in US mines. For regulatory purposes, respirable crystalline silica (RCS) is monitored by collecting filter samples, which are analyzed for quartz (the predominant form of RCS) by Four ...
  • Induction of miR21PDCD4 Signaling and Transformation by Freshly Fractured Crystalline Silica in JB6 or BEAS2B Cells
    Induction of miR-21-PDCD4 Signaling and Transformation by Freshly Fractured Crystalline Silica in JB6 or BEAS-2B Cells
    Aldinger, Jeffrey A. ;
    Barber T
    2024/12/01 | National Institute for Occupational Safety and Health (NIOSH)
    Background: Crystalline silica particles are fibrogenic agents and established carcinogens, but the mechanisms for disease initiation and progression are not well understood. Previous studies demonstrate that the tumor suppressor gene, programmed cell death 4 (PDCD4), and its upstream regulator, microRNA 21 (miR-21), may be oncogenes for novel canc ...
    Public Domain
  • Comparative In Vitro Toxicity of Compositionally Distinct Thermal Spray Particulates in Human Bronchial Cells
    Comparative In Vitro Toxicity of Compositionally Distinct Thermal Spray Particulates in Human Bronchial Cells
    Afshari AA ;
    Antonini JM
    2024/12/01 | National Institute for Occupational Safety and Health (NIOSH)
    Thermal spray, in general, is a process that involves forcing a melted substance, such as metal or ceramic in the form of wire or powder, onto the surface of a targeted object to enhance its desired surface properties. In this paper, the melted substance is metal wire generated by an electric arc and forcibly coated on a rotary iron substrate using ...
    Public Domain
  • Who Do You Ask Predicting Injury Rates from Survey Responses
    Who Do You Ask? Predicting Injury Rates from Survey Responses
    Bhagia D ;
    Boden LI
    2024/12/01 | National Institute for Occupational Safety and Health (NIOSH)
    Background: Few studies have addressed whether using manager or worker perceptions of safety policies and practices alone predict reported injury rates less accurately than using both. Objective: This study provides an example and describes a method that can be used to address this issue with survey instruments designed to measure safety climate, p ...
  • Mine Rescue and SelfEscape Survey Current Preparedness Perceptions and Availability of Training Modalities
    Mine Rescue and Self-Escape Survey: Current Preparedness Perceptions and Availability of Training Modalities
    Brown C ;
    Lutz E
    2024/12/01 | National Institute for Occupational Safety and Health (NIOSH)
    The Mine Rescue and Self-Escape Survey (MRSES) was developed to collect information on perceived preparedness of underground mining professionals in mine rescue and self-escape situations. With the development of new digital training modalities, it is important to investigate the potential usefulness of different training methods, and how the frequ ...
  • Characterization of Change in Cognition Before and After COVID19 Infection in Essential Workers at Midlife
    Characterization of Change in Cognition Before and After COVID-19 Infection in Essential Workers at Midlife
    Ali A ;
    Babalola T
    2024/12/01 | National Institute for Occupational Safety and Health (NIOSH)
    Background: Research into COVID-19-related cognitive decline has focused on individuals who are cognitively impaired following hospitalization for COVID-19. Our objective was to determine whether cognitive decline emerged after the onset of COVID-19 and was more pronounced in patients with postacute sequelae of SARS-CoV-2 infection (PASC). Methods: ...
  • Occupational Burnout Florida Public Health Workforce During the COVID19 Pandemic
    Occupational Burnout: Florida Public Health Workforce During the COVID-19 Pandemic
    Charles D ;
    Dunn E
    2024/12/01 | National Institute for Occupational Safety and Health (NIOSH)
    Objective: Florida's public health workforce faced unprecedented challenges during the compounding COVID-19 pandemic and record-setting hurricane seasons. The objective of this study was to understand burnout within this essential workforce and identify strategies to better support them. Methods: A cross-sectional survey addressing burnout, job sat ...
  • Learning from Graduate Students NonFormal Evaluation Experiences in UniversityBased Centers
    Learning from Graduate Students’ Non-Formal Evaluation Experiences in University-Based Centers
    Charlier D ;
    Hall S
    2024/12/01 | National Institute for Occupational Safety and Health (NIOSH)
    This paper examines graduate research assistants' informal applied learning experiences on the evaluation team at a university-based agricultural safety and health research center. The case study aims to identify the specific learning outcomes derived from the experience, as described by students, and the factors that facilitated them. The research ...
  • A Longitudinal PrePost Study An Evaluation of the Department of the Air Force Bundled Occupational Fall Prevention Efforts
    A Longitudinal Pre-Post Study: An Evaluation of the Department of the Air Force Bundled Occupational Fall Prevention Efforts
    Burnham B ;
    Chaumont Menendez, Cammie K.
    2024/12/01 | National Institute for Occupational Safety and Health (NIOSH)
    Introduction: Fall injuries are the second leading cause of traumatic injury and death for all US workers and are a leading injury concern for the Department of the Air Force (DAF). Bundled interventions can improve the likelihood of injury reduction, especially in large, heterogeneous working populations. In 2013, the DAF implemented the "Air Forc ...
    Public Domain
  • Conceptualizing Precarious Employment Through the Lens of Social Reproduction Potential Implications for Health Research and Action
    Conceptualizing Precarious Employment Through the Lens of Social Reproduction: Potential Implications for Health Research and Action
    Ahonen EQ ;
    Saavedra L
    2024/12/01 | National Institute for Occupational Safety and Health (NIOSH)
    Research on the health and well-being impact of precarious employment (PE) commonly conceptualizes employment as a relation of power between workers and employers, a perspective informed by power relations and relational social class theories. Social reproduction theory is a less common but complementary conceptual lens that can be used to investig ...
  • Fatal Injuries Among Landscaping and Tree Care Workers Insights from NIOSH and StateBased FACE Reports
    Fatal Injuries Among Landscaping and Tree Care Workers: Insights from NIOSH and State-Based FACE Reports
    Doub A ;
    Kearney GD
    2024/12/01 | National Institute for Occupational Safety and Health (NIOSH)
    Context: A comprehensive assessment of the National Institute for Occupational Safety and Health (NIOSH) and State-based Fatal Assessment and Control Evaluation (FACE) investigative reports involving landscaping and tree worker fatalities have not been fully examined. Methods: Narrative text from 93 FACE reports from 1987 to 2023 involving landscap ...
    Public Domain
  • Review of Correlations Between Telomere Length and Metal Exposure Across Distinct Populations
    Review of Correlations Between Telomere Length and Metal Exposure Across Distinct Populations
    Abadin H ;
    Alman B
    2024/12/01 | National Institute for Occupational Safety and Health (NIOSH)
    Telomere length (TL) predicts the onset of replicative senescence, and its shortening is a limiter on the number of divisions individual somatic cells can perform. Metal-induced genotoxic events are discussed in Agency for Toxic Substances and Disease Registry's (ATSDR) toxicological profiles. In vivo and in vitro toxicological studies suggest the ...
    Public Domain
  • Improving the Health and Environmental Health Literacy of Professionals Evaluating the Effect of a Virtual Intervention on Phthalate Environmental Health Literacy
    Improving the Health and Environmental Health Literacy of Professionals: Evaluating the Effect of a Virtual Intervention on Phthalate Environmental Health Literacy
    Adamkiewicz G ;
    James-Todd T
    2024/12/01 | National Institute for Occupational Safety and Health (NIOSH)
    The American College of Obstetricians and Gynecologists provided updated guidance in 2021, recommending that reproductive health professionals should include discussion of environmental exposures with their patients. However, environmental health is seldom included in medical training, with endocrine-disrupting chemicals, such as phthalates-linked ...
  • NIOSH List of Hazardous Drugs in Healthcare Settings 2024
    NIOSH List of Hazardous Drugs in Healthcare Settings, 2024
    Connor, Thomas H. ;
    DeBord, D. Gayle
    2024/12/01 | NIOSH Numbered Publications
    The NIOSH List of Hazardous Drugs in Healthcare Settings is a tool designed to assist healthcare workers and employers in identifying which drugs routinely handled by employees are considered by NIOSH to be hazardous drugs. [Description provided by NIOSH]
    Public Domain
  • Reducing Hearing Loss in Recycling Workers
    Reducing Hearing Loss in Recycling Workers
    Afanuh SE ;
    Carlson K
    2024/12/01 | NIOSH Numbered Publications
    Workers in recycling facilities are at risk of hearing loss due to noise exposure from machines such as industrial shredders and balers. They may also be exposed to hazardous chemicals that can damage their hearing (ototoxicants). NIOSH provides information (based on NIOSH practices for protecting workers from chemicals and noise exposures) to redu ...
    Public Domain
  • A Protocol to Assess Contextual Factors During Program Impact Evaluation A Case Study of a STEM Gender Equity Intervention in Higher Education
    A Protocol to Assess Contextual Factors During Program Impact Evaluation: A Case Study of a STEM Gender Equity Intervention in Higher Education
    Edwards K ;
    El Ghaziri M
    2024/12/01 | National Institute for Occupational Safety and Health (NIOSH)
    Program evaluations that lack experimental design often fail to produce evidence of impact because there is no available control group. Theory-based evaluations can generate evidence of a program's causal effects if evaluators collect evidence along the theorized causal chain and identify possible competing causes. However, few methods are availabl ...
  • Characterization of Rock Fractures for Fractal Modeling of Radon Gas Transport
    Characterization of Rock Fractures for Fractal Modeling of Radon Gas Transport
    Ajayi KM ;
    Ayo-Bali A
    2024/12/01 | Mining Publications
    Enhancing the predictability of radon flux in fractured environments, particularly in confined spaces, is a crucial step towards mitigating the profound health risks associated with radon gas exposure. However, previous models on fluid transport through fractured rock have focused on the relationship between radon flux and aperture in fractures and ...
    Public Domain
441 - 460 / 82738