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Showing 2261 - 2280 of 83631 results
  • Occupational Physical Demands and Menstrual Cycle Irregularities in Flight Attendants and Teachers
    Occupational Physical Demands and Menstrual Cycle Irregularities in Flight Attendants and Teachers
    Grajewski, Barbara A. ;
    Johnson CY
    2024/01/01 | National Institute for Occupational Safety and Health (NIOSH)
    Objectives Flight attendants perform physically demanding work such as lifting baggage, pushing service carts and spending the workday on their feet. We examined if more frequent exposure to occupational physical demands could explain why previous studies have found that flight attendants have a higher reported prevalence of menstrual cycle irregul ...
    Public Domain Peer Reviewed
  • SexSpecific DNA Methylation in Saliva from the MultiEthnic Future of Families and Child Wellbeing Study
    Sex-Specific DNA Methylation in Saliva from the Multi-Ethnic Future of Families and Child Wellbeing Study
    Bakulski KM ;
    Dou JF
    2024/01/01 | National Institute for Occupational Safety and Health (NIOSH)
    The prevalence and severity of many diseases differs by sex, potentially due to sex-specific patterns in DNA methylation. Autosomal sex-specific differences in DNA methylation have been observed in cord blood and placental tissue but are not well studied in saliva or in diverse populations. We sought to characterize sex-specific DNA methylation on ...
    Peer Reviewed
  • Journal of Agromedicine Leader in the Field 2024 Stephen Reynolds
    Journal of Agromedicine “Leader in the Field” 2024: Stephen Reynolds
    Stallones L
    2024/01/01 | National Institute for Occupational Safety and Health (NIOSH)
    Stephen Reynolds, PhD, CIH, FAIHA has had an illustrious career and remarkable influence on the field of agricultural health and safety. In addition to being well known for his dedication to improving the health and safety of agricultural workers, Reynolds is a humble leader and caring friend, husband and father, mentor, and colleague. Reynolds and ...
  • Universal DifferenceinDifferences for Causal Inference in Epidemiology
    Universal Difference-in-Differences for Causal Inference in Epidemiology
    Park C ;
    Richardson DB
    2024/01/01 | National Institute for Occupational Safety and Health (NIOSH)
    Difference-in-differences is undoubtedly one of the most widely used methods for evaluating the causal effect of an intervention in observational (i.e., nonrandomized) settings. The approach is typically used when pre- and postexposure outcome measurements are available, and one can reasonably assume that the association of the unobserved confounde ...
    Peer Reviewed
  • Noise Exposure Level per NIOSH REL
    Noise Exposure Level per NIOSH REL
    National Institute for Occupational Safety and Health
    2024/01/01 | NIOSH Infographics
    This infographic shows the relationship between exposure level and exposure duration under the NIOSH REL. As sounds become louder than 85 dBA, the length of a daily exposure must be reduced.
    Public Domain
  • Data Bulletin Trends of Apprenticeships in the Construction Trades
    Data Bulletin: Trends of Apprenticeships in the Construction Trades
    Brooks, Raina D. ;
    Trueblood, Amber B.
    2024/01/01 | CPWR - Center for Construction Research and Training Publications
    For decades, registered apprenticeship programs-career pathways where construction employers prepare the industry's workers through training and paid experience--have helped produce skilled and experienced workers. Overseen by the U.S. Department of Labor or a State Apprenticeship Agency, these programs are intended to reflect the communities where ...
  • Toolbox Talk Controlling Exposures to Ultrafine Particles
    Toolbox Talk: Controlling Exposures to Ultrafine Particles
    CPWR--The Center for Construction Research and Training
    2024/01/01 | CPWR - Center for Construction Research and Training Publications
    Ultrafine particles are very small-up to 100,000 times thinner than a sheet of paper. Ultrafine particles include engineered nanoparticles and incidental nanoparticles. These nano-sized particles differ in how they are created and why, as described below. Engineered nanoparticles are a new type of material created for some purpose. For example, the ...
    Multi-Language
  • 38YearOld Volunteer Recruit Firefighter Dies During SCBA Confidence Training at Fire AcademyCalifornia
    38-Year-Old Volunteer Recruit Firefighter Dies During SCBA Confidence Training at Fire Academy—California
    Welch, T. J. ;
    Harrison, Robert
    2024/01/01 | Fire Fighter Fatality Investigation and Prevention Program (FFFIPP)
    Line of Duty Death ReportOn February 19, 2023, a 38-year-old recruit volunteer firefighter (Recruit) suffered a fatal medical event while participating in the county's joint firefighter academy (JFA). The Recruit was in week seven of the 19-week academy participating in the firefighter safety and survival training. The firefighter safety and surviv ...
    Public Domain
  • Assessment of Construction Workers Mental Health to Improve Wellbeing
    Assessment of Construction Workers’ Mental Health to Improve Wellbeing
    Fisher, Gwenith G. ;
    Kumar, Shantanu
    2024/01/01 | National Institute for Occupational Safety and Health (NIOSH)
    "Poor mental health has a significant negative impact on the US economy, costing $193.2 billion annually, and increasing the risk of suicide. There are more than ten million construction workers in the United States, and prior research has shown that their mental health is often neglected, making them more susceptible to substance misuse, drug over ...
  • Small Business Safety and Health Handbook Revised 202401
    Small Business Safety and Health Handbook [Revised 2024/01]
    National Institute for Occupational Safety and Health  ...
    2024/01/01 | NIOSH Numbered Publications
    The Occupational Safety and Health Administration (OSHA) and NIOSH developed the Small Business Safety and Health Handbook to provide small business employers with workplace safety and health information. This handbook summarizes the benefits of an effective safety and health program, provides self-inspection checklists for employers to identify wo ...
    Public Domain
  • Visualizing the NIOSH Pocket Guide OpenSource Web Application for Accessing and Exploring the NIOSH Pocket Guide to Chemical Hazards
    Visualizing the NIOSH Pocket Guide: Open-Source Web Application for Accessing and Exploring the NIOSH Pocket Guide to Chemical Hazards
    Bailer, A. John ;
    Lucas, LeeAnn
    2024/01/01 | National Institute for Occupational Safety and Health (NIOSH)
    The NIOSH Pocket Guide to Chemical Hazards is a trusted resource that displays key information for a collection of chemicals commonly encountered in the workplace. Entries contain chemical structures-occupational exposure limit information ranging from limits based on full-shift time-weighted averages to acute limits such as short-term exposure lim ...
    Public Domain Peer Reviewed
  • A DeviationMinimization Approach to ShortTerm Underground Mine Schedule Optimization 2024
    A Deviation-Minimization Approach to Short-Term Underground Mine Schedule Optimization [2024]
    Amoako R ;
    Brickey A
    2024/01/01 | National Institute for Occupational Safety and Health (NIOSH)
    Production forecasts derived from the medium-term schedule represent the best path forward for underground mining operations to achieve corporate and operational goals. Unforeseen circumstances, such as equipment breakdown, can cause significant deviations from established production forecasts in the short term. Such situations require timely mitig ...
    Peer Reviewed
  • Key Findings from Research Assessing Construction Workers Mental Health to Improve Wellbeing
    Key Findings from Research: Assessing Construction Workers Mental Health to Improve Wellbeing
    CPWR--The Center for Construction Research and Training
    2024/01/01 | CPWR - Center for Construction Research and Training Publications
    Construction workers are more likely to die from drug overdoses and by suicide than U.S. workers overall. Research has indicated that their mental health is often neglected. This study aimed to identify and assess mental health problems among construction workers, as well as initiatives for mitigating those problems. It began by reviewing the liter ...
  • Key Findings from Research Heat Stress in Construction Workers in the Summer
    Key Findings from Research: Heat Stress in Construction Workers in the Summer
    CPWR--The Center for Construction Research and Training
    2024/01/01 | CPWR - Center for Construction Research and Training Publications
    Construction workers are frequently exposed to extreme environmental conditions, often working outdoors being exposed to solar radiation or in enclosed spaces with limited airflow. Previous studies have shown that construction workers have a 13 times higher risk of heat-related death than workers from other sectors: although they constitute only 6% ...
  • Carcinogenicity of Perfluorooctanoic Acid and Perfluorooctanesulfonic Acid
    Carcinogenicity of Perfluorooctanoic Acid and Perfluorooctanesulfonic Acid
    Abdallah M ;
    Ahmadi A
    2024/01/01 | National Institute for Occupational Safety and Health (NIOSH)
    In November, 2023, a Working Group of 30 scientists from 11 countries met at the International Agency for Research on Cancer (IARC) in Lyon, France, to finalise their evaluation of the carcinogenicity of two agents: perfluorooctanoic acid (PFOA) and perfluorooctanesulfonic acid (PFOS), including their corresponding isomers and salts. PFOA was class ...
    Public Domain Peer Reviewed
  • Effect of Mandatory and Voluntary Overtime Hours on Stress Among 911 Telecommunicators
    Effect of Mandatory and Voluntary Overtime Hours on Stress Among 9-1-1 Telecommunicators
    Lim S ;
    Meischke H
    2024/01/01 | National Institute for Occupational Safety and Health (NIOSH)
    Background: 9-1-1 telecommunicators are frequently exposed to indirect traumatic events that impact their mental and physical health and are often required to work overtime with rotating shifts. Previous studies reported various harmful effects of overtime on the health and well-being of workers, such as musculoskeletal injuries, burnout, low job s ...
    Peer Reviewed
  • Could the National Academy of Medicines National Plan for Health Workforce WellBeing Work as a Framework to Improve the WellBeing of Our US Clinical Veterinary Healthcare Teams
    Could the National Academy of Medicine's National Plan for Health Workforce Well-Being Work as a Framework to Improve the Well-Being of Our US Clinical Veterinary Healthcare Teams?
    Hale C ;
    Peterson M
    2024/01/01 | National Institute for Occupational Safety and Health (NIOSH)
    The authors propose using the National Academy of Medicine's (NAM) National Plan for Health Workforce Well-Being as a framework on which the veterinary profession can re-envision patients and clients being cared for by a veterinary workforce that is thriving, where professionals operate in an environment that fosters their occupational well-being a ...
    Public Domain Peer Reviewed
  • Knowledge Shared by Alaska Native Commercial Salmon Set Gillnetters in Norton Sound to Reduce Marine Fatalities
    Knowledge Shared by Alaska Native Commercial Salmon Set Gillnetters in Norton Sound to Reduce Marine Fatalities
    Fay Cyr L ;
    Sagoonick MM
    2024/01/01 | National Institute for Occupational Safety and Health (NIOSH)
    Objectives: The goal of this exploratory pilot study was to reduce marine fatalities in Norton Sound using knowledge shared from Alaska Native salmon set gillnetters in Unalakleet, AK. The following objectives to address this goal were: 1) identify factors that influence safety for Alaska Native commercial set gillnetters in Norton Sound; 2) use fi ...
    Peer Reviewed
  • The National Institute for Occupational Safety and Health Total Worker Health Program The Third Decade
    The National Institute for Occupational Safety and Health Total Worker Health® Program: The Third Decade
    Chang C-C ;
    Childress AM
    2024/01/01 | National Institute for Occupational Safety and Health (NIOSH)
    In 2023, the National Institute for Occupational Safety and Health (NIOSH) Total Worker Health® (TWH) Program will mark two decades since its inception as a simple, yet paradigm-shifting, concept that all work should both be safe and enhance the health and well-being of workers. Since its founding, the NIOSH TWH Program has strived to be evergreen, ...
    Public Domain
  • Effect of EpithelialSpecific MyD88 Signaling Pathway on Airway Inflammatory Response to Organic Dust Exposure
    Effect of Epithelial-Specific MyD88 Signaling Pathway on Airway Inflammatory Response to Organic Dust Exposure
    Dickinson J ;
    Evans SE
    2023/12/31 | National Institute for Occupational Safety and Health (NIOSH)
    The Toll-like receptor (TLR) adaptor protein MyD88 is integral to airway inflammatory response to microbial-enriched organic dust extract (ODE) exposures. ODE-induced airway neutrophil influx and release of pro-inflammatory cytokines was essentially abrogated in global MyD88-deficient mice, yet these mice demonstrate an increase in airway epithelia ...
    Peer Reviewed
2261 - 2280 / 83631
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