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Showing 401 - 420 of 83319 results
  • Healthy Food Service Guidelines for Worksites and Institutions A Scoping Review
    Healthy Food Service Guidelines for Worksites and Institutions: A Scoping Review
    Dai, Jane ;
    Oza-Frank, Reena
    2025/08/01 | Int J Environ Res Public Health 2025 Aug; 22(8):1194 | National Institute for Occupational Safety and Health (NIOSH)
    Healthy food service guidelines (HFSG) comprise food, nutrition, behavioral design, and other standards to guide the purchasing, preparation, and offering of foods and beverages in worksites and institutional food service. To date, there have been few attempts to synthesize evidence for HFSG effectiveness in non-K-12 or early childhood education se ...
  • Spirometric Pattern Transitions in a World Trade Center Occupational Cohort on Longitudinal Surveillance
    Spirometric Pattern Transitions in a World Trade Center Occupational Cohort on Longitudinal Surveillance
    Weber, Jonathan ;
    Zhang, Zitong
    2025/08/01 | Respir Med 2025 Aug; 244:108170 | National Institute for Occupational Safety and Health (NIOSH)
    Background: Many workers and volunteers who participated in the rescue and recovery of the World Trade Center (WTC) disaster site in 2001-2002 manifest a heterogeneous group of chronic lower airway diseases, with variable spirometric patterns on longitudinal surveillance. We examined systematically the observed transitions among those spirometric p ...
  • Increased A40 in Plasma Is Associated with Severity of Exposure to Airborne Pollutants at the World Trade Center A CrossSectional Study of Neurological Biomarkers
    Increased Aβ40 in Plasma Is Associated with Severity of Exposure to Airborne Pollutants at the World Trade Center: A Cross-Sectional Study of Neurological Biomarkers
    Barber, Alissa ;
    Chacon, Ryan
    2025/08/01 | J Geront A Biol Sci Med Sci 2025 Aug; 80(8):1-8 | National Institute for Occupational Safety and Health (NIOSH)
    World Trade Center (WTC) responders who were more severely exposed to the airborne pollution while working in rescue and recovery work would have heightened circulating levels of β-Amyloid (Aβ) levels in plasma. Plasma for 905 WTC responders was retrieved in 2019 and flash frozen and assayed using single molecule analysis to measure circu ...
  • Reform and Remedy for Imprecision and Inequity Ending the RaceBased Evaluation of Occupational Pulmonary Impairment
    Reform and Remedy for Imprecision and Inequity - Ending the Race-Based Evaluation of Occupational Pulmonary Impairment
    Khazanchi, Rohan ;
    Stanojevic, Sanja
    2025/07/31 | N Engl J Med 2025 Jul; 393(5):508-514 | National Institute for Occupational Safety and Health (NIOSH)
    The use of race as a variable in clinical and administrative algorithms has increasingly been questioned by medical trainees, patients, clinicians, researchers, and policymakers. In May 2025, federal regulations under Section 1557 of the Affordable Care Act began requiring that all covered health care entities, including clinicians and health syste ...
    Public Domain
  • Influence of Resin Color and Printer Brand on Emissions from Stereolithography SLA 3D Printers
    Influence of Resin Color and Printer Brand on Emissions from Stereolithography (SLA) 3-D Printers
    Stefaniak, Aleksandr B. ;
    Brusak, Elizabeth D.
    2025/07/28 | ACS Chem Health Saf 2025 Jul; 32(4):504-512 | National Institute for Occupational Safety and Health (NIOSH)
    Vat photopolymerization (VP) is an additive manufacturing process that uses light to harden resin and build a 3-dimensional shape. Stereolithography (SLA) printing is a variant of VP that uses a laser beam as the light source to initiate a polymerization reaction. During SLA printing, particles and gases can be emitted into the air; however, factor ...
    Public Domain
  • Adaptive Fractal Quadtree Approach for Efficient DroneBased Construction Site Safety Inspection
    Adaptive Fractal Quadtree Approach for Efficient Drone-Based Construction Site Safety Inspection
    Cheng, Marvin ;
    Liang, Ci-Jyun
    2025/07/28 | Proceedings of the 42nd International Symposium on Automation and Robotics in Construction (ISARC), July 28-31, 2025, Montreal, Canada. New York: International Association for Automation and Robotics in Construction (IAARC), 2025 Jul; :97-104 | National Institute for Occupational Safety and Health (NIOSH)
    This study presents a novel approach for optimizing the flight paths of multiple drones during construction site inspection and monitoring by leveraging image compression techniques, specifically the fractal quadtree method. Traditional path planning methods often fail to account for varying levels of complexity across the construction site, leadin ...
    Public Domain
  • Reducing Skin Microbiome Exposure Impacts Through Swine Farm Biosecurity
    Reducing Skin Microbiome Exposure Impacts Through Swine Farm Biosecurity
    Slizovskiy, Ilya B. ;
    Gaire, Tara N.
    2025/07/26 | Gigascience 2025 Jul; 14:1-21 | National Institute for Occupational Safety and Health (NIOSH)
    Background: Livestock work is unique due to worker exposure to animal-associated microbiomes within the workplace. Swine workers are a unique cohort within the US livestock labor force, as they have direct daily contact with pigs and undertake mandatory biosecurity interventions. However, investigating this occupational cohort is challenging, parti ...
  • Effect of Phase Change Material Melting Points on Thermal Protection Behavior of Firefighters Turnout Gear
    Effect of Phase Change Material Melting Points on Thermal Protection Behavior of Firefighters' Turnout Gear
    Xu, Susan S. ;
    Pollard, Jonisha P.
    2025/07/26 | Human dynamics, product evaluation and quality. Proceedings of the 16th International Conference on Applied Human Factors and Ergonomics and the Affiliated Conferences, July 26-30, 2025, Orlando, Florida. Li Z, Zallio M, Xu S, eds. Orlando, FL: Applied Human Factors and Ergonomics (AHFE) International, 2025 Jul; 172:59-67 | National Institute for Occupational Safety and Health (NIOSH)
    This study incorporated phase change material (PCM) in firefighters' turnout gear, aiming to harness the thermal protective properties of PCM to remarkably enhance the thermal protective performance (TPP) of turnout gear. It used an advanced 3D firefighters' turnout gear equipped human model for numerical simulations as a preliminary step toward de ...
    Public Domain
  • Dynamic Bayesian Learning for Spatiotemporal Mechanistic Models
    Dynamic Bayesian Learning for Spatiotemporal Mechanistic Models
    Banerjee, Sudipto ;
    Chen, Xiang
    2025/07/25 | National Institute for Occupational Safety and Health (NIOSH)
    We develop an approach for Bayesian learning of spatiotemporal dynamical mechanistic models. Such learning consists of statistical emulation of the mechanistic system that can efficiently interpolate the output of the system from arbitrary inputs. The emulated learner can then be used to train the system from noisy data achieved by melding informat ...
  • Capturing and Converting CO2 Using Amino Acids as Various Commercially Valuable NanoCarbonates
    Capturing and Converting CO2 Using Amino Acids as Various Commercially Valuable Nano-Carbonates
    Li B ;
    Li Q
    2025/07/19 | National Institute for Occupational Safety and Health (NIOSH)
    Carbon dioxide (CO2) is the most significant greenhouse gas and one of the strategies to reduce CO2 emission is to convert CO2 into commercially valuable products. Currently, methods that can effectively capture and convert CO2 into carbonate nanomaterials, which have unique applications in various fields, have rarely been reported, and there are n ...
    Public Domain
  • TopDown Animal Welfare Crisis Communication During the COVID19 Pandemic Animal Care Worker Information Sources SelfPerceived Knowledge and Welfare Concerns
    Top-Down Animal Welfare Crisis Communication During the COVID-19 Pandemic: Animal Care Worker Information Sources, Self-Perceived Knowledge and Welfare Concerns
    Miller, Sharmaine L. ;
    Kwan, Joyce X.
    2025/07/19 | Vet Rec 2025 Jul; 197(2):e5498 | National Institute for Occupational Safety and Health (NIOSH)
    Background: Experts communicating reliable and timely information are critical during public health crises. While assessments of human health crisis communication and preparedness have received attention, population animal welfare assessments are limited. This study assessed animal care worker (ACW) survey responses to identify factors potentially ...
  • Gene Expression in Tumor and Adjacent Normal Tissues in Lung Adenocarcinoma Subtypes
    Gene Expression in Tumor and Adjacent Normal Tissues in Lung Adenocarcinoma Subtypes
    Gorlova, Olga Y. ;
    Gorlov, Ivan P.
    2025/07/14 | BMC Cancer 2025 Jul; 25:1169 | National Institute for Occupational Safety and Health (NIOSH)
    Background: Lung adenocarcinoma (LUAD) has several histologically distinct subtypes that differ by a number of clinical features including patient survival. Molecular mechanisms underlying histological and clinical differences between subtypes remain poorly understood. Methods: We conducted a comparative analyses of gene expression in acinar, lepid ...
  • The Effectiveness of Two Interventions for Improving Knowledge of Emergency Preparedness Amongst Enrollees of the World Trade Center Health Registry A Randomized Controlled Trial
    The Effectiveness of Two Interventions for Improving Knowledge of Emergency Preparedness Amongst Enrollees of the World Trade Center Health Registry: A Randomized Controlled Trial
    Alper, Howard E. ;
    Gargano, Lisa M.
    2025/07/07 | Int J Environ Res Public Health 2025 Jul; 22(7):1082 | National Institute for Occupational Safety and Health (NIOSH)
    Natural and man-made disasters are occurring more frequently, making household emergency preparedness essential for an effective response. Enrollees of the World Trade Center Health Registry have been found to be less prepared than the US national average despite their prior disaster exposure. The purpose of this study was to evaluate and compare t ...
  • Associations Between US HighSchool Student and Parental Job Loss During the COVID19 Pandemic and Student Substance Use Adolescent Behaviors and Experiences Survey ABES 2021
    Associations Between U.S. High-School Student and Parental Job Loss During the COVID-19 Pandemic and Student Substance Use: Adolescent Behaviors and Experiences Survey (ABES), 2021
    Shockey TM ;
    Silver, Sharon R.
    2025/07/03 | National Institute for Occupational Safety and Health (NIOSH)
    Background: Job loss among both adults and adolescents increased markedly early in the COVID-19 pandemic. While parental job loss has been associated with the adverse effects, including adolescent substance use, no research is available on the effects of adolescent job loss on substance use. Methods: Analyses of Adolescent Behaviors and Experiences ...
    Public Domain
  • Gastroesophageal Disease Risk and Inhalational Exposure a Systematic Review and MetaAnalysis
    Gastroesophageal Disease Risk and Inhalational Exposure a Systematic Review and Meta-Analysis
    Kim, Daniel Hyun ;
    Podury, Sanjiti
    2025/07/02 | Sci Rep 2025 Jul; 15:22581 | National Institute for Occupational Safety and Health (NIOSH)
    Environmental exposure-associated diseases, particularly in the context of rising air pollution and inhalant use, are an active area of research. Our group is dedicated to the study of exposure-related inflammation and its downstream adverse health effects. While many studies have focused on the impact of environmental exposures on respiratory sequ ...
  • Fatal WorkRelated Motor Vehicle Crashes in the United States 20112014 Analysis of Matched Data from the Census of Fatal Occupational Injuries and the Fatality Analysis Reporting System
    Fatal Work-Related Motor Vehicle Crashes in the United States, 2011–2014: Analysis of Matched Data from the Census of Fatal Occupational Injuries and the Fatality Analysis Reporting System
    Byler CG ;
    Pratt, Stephanie G.
    2025/07/01 | National Institute for Occupational Safety and Health (NIOSH)
    Introduction: Motor vehicle crashes (MVCs) are the leading cause of work-related fatalities in the United States. The Bureau of Labor Statistics (BLS), the National Institute for Occupational Safety and Health (NIOSH), and the National Highway Traffic Safety Administration (NHTSA) matched and analyzed the Census of Fatal Occupational Injuries (CFOI ...
    Public Domain
  • Health Hazard Evaluation Program Ergonomic Evaluation of a Gas Assembly Line Process at a Water Heater Manufacturer HHE202400063419
    Health Hazard Evaluation Program: Ergonomic Evaluation of a Gas Assembly Line Process at a Water Heater Manufacturer [HHE-2024-0006-3419]
    Hayden, Marie A. ;
    Ramsey, Jessica G.
    2025-07-01 | Health Hazard Evaluation Reports (HHE)
    Employer and union representatives from a water heater manufacturer requested a health hazard evaluation. They were concerned about potential ergonomic risk factors and potential for musculoskeletal disorders in assembly line employees for gas water heaters. We visited the workplace to learn more about the ergonomic risk factors in the gas assembly ...
    Public Domain
  • How to Reduce Exposures When 3D Printing with Plastic Filament
    How to Reduce Exposures When 3D Printing with Plastic Filament
    National Institute for Occupational Safety and Health
    2025/07/01 | NIOSH Infographics
    This infographic identifies ways to reduce exposures and prevent health risks when printing with plastic filament.
    Supporting Files Public Domain
  • Deducing Atmospheric Conditions That Contribute to Elevated Pollution Events in the Salton Sea Air Basin
    Deducing Atmospheric Conditions That Contribute to Elevated Pollution Events in the Salton Sea Air Basin
    Faloona IC ;
    Lieb HC
    2025/07/01 | National Institute for Occupational Safety and Health (NIOSH)
    The Salton Sea Air Basin (SSAB) has struggled to comply with National Ambient Air Quality Standards (NAAQS) for three federally regulated air pollutants: ozone, PM2.5, and PM10. Seasonal and diurnal patterns are presented along with their long-term decadal trends to better understand the relationship between the meteorological setting and air pollu ...
  • Effectiveness of a StateoftheArt Coat with Fans and Coolants over Standard Coats
    Effectiveness of a State-of-the-Art Coat with Fans and Coolants over Standard Coats
    Villaveces, Sofia ;
    Yu, Zhaochong
    2025/07/01 | National Institute for Occupational Safety and Health (NIOSH)
    Objective: Firefighters use personal protective equipment when containing fires. The coat, called standard hereafter, that is part of the personal protective equipment has not changed for many years. A new coat was designed with novel features. Its inner layer is made of a carbon nanotube-based fabric, two pouches with coolants, and fans. The new c ...
    Public Domain
401 - 420 / 83319
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