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Showing 561 - 580 of 82803 results
  • Statistical Methods in Cancer Research Volume V Bias Assessment in CaseControl and Cohort Studies for Hazard Identification
    Statistical Methods in Cancer Research, Volume V: Bias Assessment in Case-Control and Cohort Studies for Hazard Identification
    World Health Organization. International Agency for Research on Cancer
    2024/10/07 | National Institute for Occupational Safety and Health (NIOSH)
    Observational epidemiology is used to identify the causes of cancer and other chronic diseases, to determine the effectiveness of interventions, and to understand reasons for differences in disease rates over time or across locations. Reviewers of observational epidemiology studies must judge whether a causal interpretation is supported, including ...
    Public Domain
  • Comprehensive Design and Performance Validation of a Wind Tunnel for Advanced Respirable Dust Deposition Investigations
    Comprehensive Design and Performance Validation of a Wind Tunnel for Advanced Respirable Dust Deposition Investigations
    Aboelezz A ;
    Beltran M
    2024/10/05 | National Institute for Occupational Safety and Health (NIOSH)
    This study presents the comprehensive design and performance validation of a wind tunnel specifically developed for advanced investigations into respirable dust deposition pertinent to coal mining environments. The design integrates a constant particle delivery system engineered to maintain uniform particle dispersion, which is critical for replica ...
  • Preliminary Human Health Risk Assessment of Antibiotic Exposures in Human Waste Handling Occupations
    Preliminary Human Health Risk Assessment of Antibiotic Exposures in Human Waste Handling Occupations
    Maier A ;
    Niang M
    2024/10/02 | National Institute for Occupational Safety and Health (NIOSH)
    Exposure to biosolids in human waste handling occupations is associated with a risk for illness due to microbial infections. Although several years of exposure to biosolids might be hypothesized to be a prophylaxis against infection, the risks associated with infections from antibiotic-resistant organisms can also be a potential concern. Therefore, ...
  • Hotel Employee Drowns in Swimming Pool
    Hotel Employee Drowns in Swimming Pool
    Stumbo, David
    2024/10/02 | Fire Fighter Fatality Investigation and Prevention Program (FFFIPP)
    At 11:11 a.m. on December 18, 2023, a 23-year-old hotel worker died after he drowned while cleaning out the hotel pool. Video footage of the incident indicated that he was working alone and had entered the pool to remove submerged trash, even though equipment was available nearby that would have allowed him to do the work without entering the pool. ...
  • Circular RNA hsa_circ_0008726 Targets the HsamiR2063pKLF4 Axis to Modulate 44Methylene Diphenyl DiisocyanateGlutathione ConjugateInduced Chemokine Transcription in Macrophages
    Circular RNA hsa_circ_0008726 Targets the Hsa-miR-206-3p/KLF4 Axis to Modulate 4,4′-Methylene Diphenyl Diisocyanate-Glutathione Conjugate-Induced Chemokine Transcription in Macrophages
    Hettick JM ;
    Law, Brandon F.
    2024/10/02 | National Institute for Occupational Safety and Health (NIOSH)
    Exposure to 4,4'-methylene diphenyl diisocyanate (MDI) in the workplace may lead to the development of occupational asthma (OA). However, the specific mechanism(s) by which MDI induces OA are poorly understood. Previous reports have demonstrated that MDI and MDI-glutathione (GSH) conjugate exposure downregulates endogenous human/murine (hsa/mmu)-mi ...
    Public Domain
  • A Research Agenda for Occupational Safety Health WellBeing in Hospitality Tourism Management
    A Research Agenda for Occupational Safety, Health, & Well-Being in Hospitality & Tourism Management
    Broker E ;
    Ciarlante K
    2024/10/01 | National Institute for Occupational Safety and Health (NIOSH)
    With the exception of the most recent years following the global pandemic, hospitality and tourism-related research specifically examining worker safety, health, and well-being has not been a topic at the forefront in the discipline. Pre-pandemic studies investigating worker well-being frequently used dependent variables such as job satisfaction, t ...
  • Nasal Resistance and Inflammation Mechanisms for Obstructive Sleep Apnea from Chronic Rhinosinusitis
    Nasal Resistance and Inflammation: Mechanisms for Obstructive Sleep Apnea from Chronic Rhinosinusitis
    Agarwala P ;
    Ayappa I
    2024/10/01 | National Institute for Occupational Safety and Health (NIOSH)
    Study Objectives: We have previously estimated that the prevalence of obstructive sleep apnea (OSA) among World Trade Center rescue and recovery workers is 75% and identified that having symptoms of chronic rhinosinusitis (CRS) is an independent risk factor for OSA in this population. Nasal inflammation and/or elevated awake nasal resistance that c ...
  • From Summer Internship to Impactful Industry Collaboration A Case Study on Moving Safety Research to Practice
    From Summer Internship to Impactful Industry Collaboration: A Case Study on Moving Safety Research to Practice
    Zhang Z
    2024/10/01 | National Institute for Occupational Safety and Health (NIOSH)
    This study explores a productive four-and-a-half-year research-to-practice (r2p) partnership between university researchers and a construction contractor. This collaboration led to significant advancements in ergonomic injury prevention and safety culture at the company. A notable aspect of this partnership is its transition from a student internsh ...
  • An Assessment of Interventions to Improve Underground Coal Miners Ability to SelfEscape Using HumanCentered Design Methods
    An Assessment of Interventions to Improve Underground Coal Miners’ Ability to Self-Escape Using Human-Centered Design Methods
    Awuah-Offei K ;
    Baker DA
    2024/10/01 | National Institute for Occupational Safety and Health (NIOSH)
    The literature lacks analysis of human systems integration approaches for self-escape in mining. This research aimed to gather feedback from miners to identify technological interventions that could support their ability to perform critical self-escape tasks. We solicited feedback on the usefulness of 21 proposed interventions to improve confidence ...
  • Leukaemia Lymphoma and Multiple Myeloma Mortality After LowLevel Exposure to Ionising Radiation in Nuclear Workers INWORKS Updated Findings from an International Cohort Study
    Leukaemia, Lymphoma, and Multiple Myeloma Mortality After Low-Level Exposure to Ionising Radiation in Nuclear Workers (INWORKS): Updated Findings from an International Cohort Study
    Bertke S ;
    Daniels, Robert D.
    2024/10/01 | National Institute for Occupational Safety and Health (NIOSH)
    Background: A major update to the International Nuclear Workers Study (INWORKS) was undertaken to strengthen understanding of associations between low-dose exposure to penetrating forms of ionising radiation and mortality. Here, we report on associations between radiation dose and mortality due to haematological malignancies. Methods: We assembled ...
    Public Domain
  • Key Findings from Research Moving Construction Safety Research to Practice
    Key Findings from Research: Moving Construction Safety Research to Practice
    CPWR--The Center for Construction Research and Training
    2024/10/01 | CPWR - Center for Construction Research and Training Publications
    Research over the past 15 years has examined the barriers to greater use of research-based safe work practices and equipment in construction. Not only does the industry often lack awareness of these solutions, but studies have found that the solutions may not reflect industry priorities or fully incorporate workers' and contractors' knowledge. Part ...
  • Compact, High-Flow, Water-Based, Turbulent-Mixing, Condensation Aerosol Concentrator for Collection of Spot Samples (Dataset)
    National Institute for Occupational Safety and Health
    2024/10/01 | National Institute for Occupational Safety and Health (NIOSH)
    A new high-flow, compact aerosol concentrator, using rapid, turbulent mixing to grow aerosol particles into droplets for dry spot sample collection, has been designed and tested. The "TCAC (Turbulent-mixing, Condensation Aerosol Concentrator)" is composed of a saturator for generating hot vapor, a mixing section where the hot vapor mixes with the c ...
    Dataset Public Domain
  • SingleCell RNA Sequencing Data Identify a Conserved Population of MetallothioneinExpressing Macrophages That May Be Ubiquitous in Vital Human Organs
    Single-Cell RNA Sequencing Data Identify a Conserved Population of Metallothionein-Expressing Macrophages That May Be Ubiquitous in Vital Human Organs
    Aloman C ;
    Azzara AV
    2024/10/01 | National Institute for Occupational Safety and Health (NIOSH)
    We used publicly available single-cell RNA sequencing data to identify conserved tissue macrophage populations in human organs. Among the subsets, we found a rare population of metallothionein-expressing macrophages that are present in all vital organs analyzed. We deeply phenotype this subset and determine their localization in the human liver. .. ...
  • The SlowMoving Crisis of Training in Occupational and Environmental Medicine
    The Slow-Moving Crisis of Training in Occupational and Environmental Medicine
    Martin CJ
    2024/10/01 | National Institute for Occupational Safety and Health (NIOSH)
    Two years ago, the American College of Occupational and Environmental Medicine (ACOEM) published a Guidance Statement entitled The Future of Occupational and Environmental Medicine (OEM), which concluded that "Despite robust job opportunities, a shortage of formally trained OEM physicians remains and is expected to worsen given a declining number o ...
  • WorkerCentric Heat Strain Analysis Integrating Physiological Signals with Ensemble Learning and Domain Adaptation
    Worker-Centric Heat Strain Analysis: Integrating Physiological Signals with Ensemble Learning and Domain Adaptation
    Jebelli H ;
    Liu Y
    2024/10/01 | National Institute for Occupational Safety and Health (NIOSH)
    Despite advances in utilizing physiological sensors and machine learning (ML) algorithms, accurately and consistently monitoring heat strain levels of field workers on job sites remains a challenge not fully addressed by previous research. Existing frameworks often fail to adapt to the diverse physiology of workers and their varied working conditio ...
  • Exposure and Illness Among Workers Filing for COVID19Related Workers Compensation California 2020
    Exposure and Illness Among Workers Filing for COVID-19-Related Workers’ Compensation – California, 2020
    Frederick M ;
    Gibb K
    2024/10/01 | National Institute for Occupational Safety and Health (NIOSH)
    Objectives: The aim of the study is to characterize the incidence of SARS-CoV-2 exposure and COVID-19 infection among California workers' compensation claims in 2020 and examine risk factors for exposure. Methods: Using a case-control approach, we combined machine learning techniques and job exposure matrices to assess associations between exposure ...
  • SupportiveLeadership Training to Improve Social Connection A ClusterRandomized Trial Demonstrating Efficacy in a HighRisk Occupational Context
    Supportive-Leadership Training to Improve Social Connection: A Cluster-Randomized Trial Demonstrating Efficacy in a High-Risk Occupational Context
    Allen S ;
    Arpin S
    2024/10/01 | National Institute for Occupational Safety and Health (NIOSH)
    The high, and still rising, rate of loneliness is a threat to public health (Office of the Surgeon General, 2023), with negative mental and physical health consequences (e.g., Holt-Lunstad, 2021). Given that loneliness is a risk factor for poor mental health, efforts to address loneliness are urgently needed. Workplaces can facilitate an employee's ...
  • Noninvasive Biomarkers of Aerodigestive Disease Environmental Exposure Risk and Phenotypic Profile
    Noninvasive Biomarkers of Aerodigestive Disease: Environmental Exposure, Risk and Phenotypic Profile
    Francois F ;
    Khan A
    2024/10/01 | National Institute for Occupational Safety and Health (NIOSH)
    PURPOSE: The destruction of the World Trade Center (WTC) led to the exposure of first responders and inhabitants of New York City to WTC-particulate matter (WTC-PM) leading to the development of gastroesophageal reflux disease(GERD), Barrett's Esophagus(BE) and airway hyper-reactivity (AHR). Although many studies have suggested interdependence betw ...
  • Optimization of Ventilation Design for the Hospital PostAnesthesia Care Unit
    Optimization of Ventilation Design for the Hospital Post-Anesthesia Care Unit
    Dunn, Kevin H. ;
    Garcia A
    2024/10/01 | National Institute for Occupational Safety and Health (NIOSH)
    Perianesthesia nurses and other healthcare providers who primarily work in post-anesthesia care units (PACUs) are at risk of exposure to hazardous waste anesthetic gases (WAGs) released by patients who have been brought into the PACU for recovery immediately following surgery. These can cause potential health effects. The airflow patterns in the PA ...
    Public Domain
  • Effectiveness of Trained Community Lay Workers on Glycemic Control Knowledge and SelfEfficacy Among Agricultural Workers with Diabetes in the Texas Panhandle
    Effectiveness of Trained Community Lay Workers on Glycemic Control, Knowledge, and Self-Efficacy Among Agricultural Workers with Diabetes in the Texas Panhandle
    Chavez L ;
    Howe C
    2024/10/01 | National Institute for Occupational Safety and Health (NIOSH)
    Systemic health barriers, economic challenges, and lack of follow-up care exacerbate self-management of chronic diseases like diabetes among Hispanic agricultural workers. The primary objective of this pilot project was to determine the benefit of using community coaches to decrease A1C levels and increase diabetes knowledge among agricultural work ...
561 - 580 / 82803