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Showing 3141 - 3160 of 82972 results
  • A SizeDependent BondedParticle Model for Transversely Isotropic Rock and Its Application in Studying the Size Effect of Shale
    A Size-Dependent Bonded-Particle Model for Transversely Isotropic Rock and Its Application in Studying the Size Effect of Shale
    Mishra B ;
    Shi Q
    2022/11/01 | National Institute for Occupational Safety and Health (NIOSH)
    The bonded-particle model (BPM) method has been used to study the size effect and anisotropy of rock strength. This research proposes a new bonded-particle model which exhibits both size effect and anisotropy, for simulating transversely isotropic rocks. It assumes that transversely isotropic rocks consist of rock matrix, bedding planes, and random ...
  • Working Hours Sleep and Fatigue in the Agriculture Forestry ad Fishing Sector A Scoping Review
    Working Hours, Sleep, and Fatigue in the Agriculture, Forestry, ad Fishing Sector: A Scoping Review
    Elliott, K. C. ;
    Lincoln, Jennifer M.
    2022/11/01 | Am J Ind Med 2022 Nov; 65(11):898-912 | National Institute for Occupational Safety and Health (NIOSH)
    Introduction: Agriculture, forestry, and fishing industry (AgFF) workers often work extremely long hours during peak production seasons, resulting in sleep deprivation and fatigue. The National Occupational Research Agenda has classified fatigue as a "significant safety issue" and area of concern for many industry sectors, including AgFF. This revi ...
    Supporting Files
  • Microbiome Alterations Associated with Phthalate Exposures in a USBased Sample of Latino Workers
    Microbiome Alterations Associated with Phthalate Exposures in a US-Based Sample of Latino Workers
    Dalton KR ;
    Davis MF
    2022/11/01 | National Institute for Occupational Safety and Health (NIOSH)
    Low-wage service sector jobs are largely occupied by racial/ethnic minority workers who often experience an increased risk of elevated chemical exposures, including chemicals like phthalates, compared to the general public. Phthalates have been linked with adverse health effects, including increased risk of atopy and asthma. An important etiologica ...
  • Inhalant and Additional MucosalRelated Environmental Risks for Rheumatoid Arthritis
    Inhalant and Additional Mucosal-Related Environmental Risks for Rheumatoid Arthritis
    England BR ;
    Luedders BA
    2022/11/01 | National Institute for Occupational Safety and Health (NIOSH)
    KEY POINTS: Several inhalant exposures, including cigarette smoke, silica, and other occupational exposures, have been associated with an increased odds of developing rheumatoid arthritis (RA) in epidemiologic studies. Articular and lung manifestations in RA demonstrate a bidirectional temporal relationship with airway and lung parenchymal involvem ...
  • Forward special issue on working hours and fatigue
    Forward: special issue on working hours and fatigue.
    Howard J
    2022/11/01 | National Institute for Occupational Safety and Health (NIOSH)
    The National Institute for Occupational Safety and Health (NIOSH) was established as a research agency focused on the study of worker safety and health, and on empowering employers and workers to create safe and healthy workplaces. Our mandate is to assure "every man and woman in the Nation safe and healthful working conditions and to preserve our ...
    Public Domain
  • Age Effects on Radiation Response Summary of a Recent Symposium and Future Perspectives
    Age Effects on Radiation Response: Summary of a Recent Symposium and Future Perspectives
    Applegate KE ;
    Brenner AV
    2022/11/01 | National Institute for Occupational Safety and Health (NIOSH)
    One of the principal uncertainties when estimating population risk of late effects from epidemiological data is that few radiation-exposed cohorts have been followed up to extinction. Therefore, the relative risk model has often been used to estimate radiation-associated risk and to extrapolate risk to the end of life. Epidemiological studies provi ...
    Public Domain
  • NIOSH eNews Volume 20 Number 7 November 2022
    NIOSH eNews: Volume 20, Number 7, November 2022
    National Institute for Occupational Safety and Health
    November 2022 | NIOSH eNews
    No Description
    Supporting Files Public Domain
  • The Development of a Safety Assessment Model for Using Unmanned Aerial Systems UAS in Construction
    The Development of a Safety Assessment Model for Using Unmanned Aerial Systems (UAS) in Construction
    Turkan, Yelda ;
    Xu Y
    2022/11/01 | National Institute for Occupational Safety and Health (NIOSH)
    In recent years, Unmanned Aerial Systems (UAS) have become very popular in the construction industry due to their versatility, ease of use, cost-effectiveness, and safety advantages. Several research studies investigated UAS use to assist with various tasks through different construction phases. However, the potential negative safety impacts to con ...
  • Response to NIOSH Request for Information on Interventions to Prevent WorkRelated Stress and Support Health Worker Mental Health
    Response to NIOSH Request for Information on Interventions to Prevent Work-Related Stress and Support Health Worker Mental Health
    Punnett, Laura
    2022/11/01 | National Institute for Occupational Safety and Health (NIOSH)
    The root causes of health care worker strain and depression include excessive job demands, extended work schedules, little decision-making opportunity, assault, bullying, and fear of injury. Potential links between working conditions and opioid overuse have also been discussed, beginning with psychological job strain or with physical pain leading t ...
  • Nonfatal Violence Involving Days Away from Work Following Californias 2017 Workplace Violence Prevention in Health Care Safety Standard
    Nonfatal Violence Involving Days Away from Work Following California’s 2017 Workplace Violence Prevention in Health Care Safety Standard
    Bulzacchelli MT ;
    Crifasi CK
    2022/11/01 | National Institute for Occupational Safety and Health (NIOSH)
    Objectives. To examine the impact of the California Occupational Safety and Health Administration's (Cal/OSHA's) 2017 workplace violence (WPV) prevention in health care safety standard on nonfatal violent injuries among health care workers (HCWs). Methods. We accessed estimated counts of WPV from the survey of occupational injuries and illness from ...
  • Microbiome Alterations from Volatile Organic Compounds VOC Exposures Among Workers in Salons Primarily Serving Women of Color
    Microbiome Alterations from Volatile Organic Compounds (VOC) Exposures Among Workers in Salons Primarily Serving Women of Color
    Dalton KR ;
    Davis MF
    2022/11/01 | National Institute for Occupational Safety and Health (NIOSH)
    Salon workers, especially those serving an ethnically and racially diverse clientele (i.e., Black/Latina), may experience disparately high levels of workplace exposures to respiratory irritants, including volatile organic compounds (VOCs). Salon workers are also reported to have a greater risk of developing respiratory conditions compared to the ge ...
  • 36YearOld Probationary Firefighter Suffers Cardiac Arrest After Completing SCBA DrillArizona
    36-Year-Old Probationary Firefighter Suffers Cardiac Arrest After Completing SCBA Drill—Arizona
    Welch, T. J. ;
    Harrison, Robert
    2022/11/01 | Fire Fighter Fatality Investigation and Prevention Program (FFFIPP)
    Death in the Line of Duty…a Summary of a NIOSH Fire Fighter Fatality InvestigationOn October 17, 2018, a 36-year-old probationary firefighter (PF) participated in a joint multi-agency search and rescue training evolution. The training evolution consisted of searching for a rescue mannequin in a house while wearing full turnouts and self-contained b ...
    Public Domain
  • LongTerm Lower Respiratory Symptoms Among World Trade Center Health Registry Enrollees Following Hurricane Sandy
    Long-Term Lower Respiratory Symptoms Among World Trade Center Health Registry Enrollees Following Hurricane Sandy
    Alper HE ;
    Brite J
    2022/11/01 | National Institute for Occupational Safety and Health (NIOSH)
    Several studies showed an association between lower respiratory tract symptoms (LRS) and exposure to the 9/11 terrorist attack. However, few studies have examined the long-term impact of natural disasters on those with prior respiratory distress. The present study aims to assess the impact of Hurricane Sandy on persistent LRS among people exposed t ...
  • Research Priorities to Reduce Risks from Work Hours and Fatigue in the Healthcare and Social Assistance Sector
    Research Priorities to Reduce Risks from Work Hours and Fatigue in the Healthcare and Social Assistance Sector
    Caruso, Claire C. ;
    Arbour, Megan W.
    2022/11/01 | Am J Ind Med 2022 Nov; 65(11):867-877 | National Institute for Occupational Safety and Health (NIOSH)
    Background: The services of Healthcare and Social Assistance (HCSA) workers are needed by society around the clock. As a result, these workers are exposed to shift work and long work hours. The combination of demanding work schedules and other hazards in the HCSA work environment increases the health and safety risks to these workers, as well as to ...
    Supporting Files
  • Lead and Other Toxic Metals in Plastic Play Foods Results from Testing Citizen Science Lead Detection Tools in Childcare Settings
    Lead and Other Toxic Metals in Plastic Play Foods: Results from Testing Citizen Science, Lead Detection Tools in Childcare Settings
    Ahmid K ;
    Ceballos D
    2022/11/01 | National Institute for Occupational Safety and Health (NIOSH)
    A method development pilot study examining citizen science tools for assessing lead in childcare settings identified plastic food toys as an unexpected potential source of lead and arsenic. Collaborating researchers at three universities sought to develop a low cost, replicable approach for use in childcare centers to identify lead. Through graduat ...
  • A Healthy Workforce Needs Comprehensive Reproductive Healthcare
    A Healthy Workforce Needs Comprehensive Reproductive Healthcare
    Quinn, Margaret M.
    2022/11/01 | National Institute for Occupational Safety and Health (NIOSH)
    The May 2018 Annals of Work Exposures and Health special issue on gender, work, and health, was initiated with a call for research on work exposures that evaluated the different experiences of workers by sex (biological differences) and/or gender (socially constructed differences) and subsequent impacts on health (Quinn and Smith, 2018). Working ag ...
  • 34YearOld Assistant Fire Chief Suffers Heart Attack At a Motor Vehicle Accident SceneMaryland
    34-Year-Old Assistant Fire Chief Suffers Heart Attack At a Motor Vehicle Accident Scene—Maryland
    Smith, Denise L. ;
    Dick, Wendi
    2022/11/01 | Fire Fighter Fatality Investigation and Prevention Program (FFFIPP)
    Death in the Line of Duty…a Summary of a NIOSH Fire Fighter Fatality InvestigationOn September 1, 2018, a 34-year-old male volunteer Assistant Chief (AC) had a heart attack after performing a difficult extrication at the scene of a motor vehicle accident. Just as the AC finished the extrication and was about to enter an air-conditioned vehicle and ...
    Public Domain
  • Employment precarity and increased risk of hazardous occupational exposures among residents of high socioeconomic hardship neighborhoods
    Employment precarity and increased risk of hazardous occupational exposures among residents of high socioeconomic hardship neighborhoods.
    Avelar S ;
    Bonney T
    2022/11/01 | National Institute for Occupational Safety and Health (NIOSH)
    Background: While there is evidence that workers in nonstandard employment arrangements are disproportionately exposed to recognized occupational hazards, existing studies have not comprehensively examined associations between employment precarity and exposure to occupational hazards for these workers in the USA. The aim of this study was to examin ...
  • Promoting Healthy Aging of World Trade Center Responders
    Promoting Healthy Aging of World Trade Center Responders
    Ko F ;
    Ornstein K
    2022/11/01 | National Institute for Occupational Safety and Health (NIOSH)
    By 2030 the majority of World Trade Center (WTC) rescue and recovery workers (general responders) will be aged 65 and over and at risk for age-related conditions and consequences. Despite the US government's commitment to support WTC responders who have exposure-related health conditions (e.g., cancers, PTSD), little research to date has focused on ...
  • Introducing LTASR a New R Package Based on the NIOSH Life Table Analysis System
    Introducing LTASR, a New R Package Based on the NIOSH Life Table Analysis System
    Bertke SJ ;
    Kelly-Reif K
    2022/11/01 | National Institute for Occupational Safety and Health (NIOSH)
    For over 50 years, the National Institute for Occupational Safety and Health (NIOSH) has aided epidemiologists in the analysis of occupational cohort studies with the Life Table Analysis System (LTAS). LTAS simplifies person-year analyses, which is a central feature of occupational epidemiology research. LTAS is regularly used in occupational epide ...
    Public Domain
3141 - 3160 / 82972