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Showing 2121 - 2140 of 82737 results
  • Verbatim transcript meeting of the ScientificTechnical Advisory Committee STAC World Trade Center WTC Health Program Thursday February 9 2023
    Verbatim transcript : meeting of the Scientific/Technical Advisory Committee (STAC), World Trade Center (WTC) Health Program, Thursday, February 9, 2023
    National Institute for Occupational Safety and Health. World Trade Center Health Program  ...
    May 17, 2023 | National Institute for Occupational Safety and Health (NIOSH)
    Publication date from document properties.WTCHP_STAC_CommitteeMeeting_20230209_rev-508.pdf
    Public Domain
  • Minutes meeting of the ScientificTechnical Advisory Committee STAC World Trade Center WTC Health Program Thursday February 9 2023
    Minutes : meeting of the Scientific/Technical Advisory Committee (STAC), World Trade Center (WTC) Health Program, Thursday, February 9, 2023
    National Institute for Occupational Safety and Health. World Trade Center Health Program  ...
    May 17, 2023 | National Institute for Occupational Safety and Health (NIOSH)
    The World Trade Center (WTC) Health Program Scientific/Technical Advisory Committee (STAC) was convened for its 14 th meeting on February 9, 2023, from 11:00 a.m. to 4:30 p.m., EST. This was a virtual meeting conducted via Zoom. The public was welcome to follow the proceedings via live webcast on the World Wide Web. No registration was required.Pub ...
    Public Domain
  • Impact of SittoStand and Treadmill Desks on Patterns of Daily Waking Physical Behaviors Among Overweight and Obese Seated Office Workers Cluster Randomized Controlled Trial
    Impact of Sit-to-Stand and Treadmill Desks on Patterns of Daily Waking Physical Behaviors Among Overweight and Obese Seated Office Workers: Cluster Randomized Controlled Trial
    Arguello D ;
    Castaneda Sceppa C
    2023/05/16 | National Institute for Occupational Safety and Health (NIOSH)
    Background: Sit-to-stand and treadmill desks may help sedentary office workers meet the physical activity guideline to "move more and sit less," but little is known about their long-term impact on altering the accumulation patterns of physical behaviors. Objective: This study explores the impact of sit-to-stand and treadmill desks on physical behav ...
  • World Trade Center Health Program Program at a glance as of March 31st 2023
    World Trade Center Health Program Program at a glance as of March 31st, 2023
    National Institute for Occupational Safety and Health. World Trade Center Health Program
    05/16/2023 | National Institute for Occupational Safety and Health (NIOSH)
    Publication date from document properties.paag20230331-P.pdf
    Public Domain
  • Cyclical Water Vapor SorptionInduced Structural Alterations of Mine Roof Shale
    Cyclical Water Vapor Sorption-Induced Structural Alterations of Mine Roof Shale
    Liu A ;
    Liu S
    2023/05/15 | National Institute for Occupational Safety and Health (NIOSH)
    Understanding the nanoscale structural changes of shale in an unsaturated gas-water-shale system can shed light on the underlying mechanisms on water retention-induced shale deterioration. The simplified hypothesis here is that pore-scale shale structure can be passively altered by pore deformation/failure under cyclical water vapor treatments and ...
  • Toxicogenomics of MultiWalled Carbon Nanotubes
    Toxicogenomics of Multi-Walled Carbon Nanotubes
    Joseph P
    2023/05/15 | National Institute for Occupational Safety and Health (NIOSH)
    Advanced materials having at least one dimension in the nanoscale (1-100 nm) and manufactured for specific purposes are considered as engineered nanomaterials (ENMs). ENMs exhibit many unique properties, intended for superior performance compared with conventional materials, such as nano size, light weight, and increase in surface area, tensile str ...
    Public Domain
  • Construction Fatality Narrative Operator Crushed Between Backhoe Boom and Stabilizer 2023
    Construction Fatality Narrative: Operator Crushed Between Backhoe Boom and Stabilizer [2023]
    Washington (State). Department of Labor and Industries
    2023/05/15 | Fatality Assessment and Control Evaluation Reports (FACE)
    A 54-year-old operator died when the raised boom of a backhoe loader swung and crushed him against one of the machine's retracted stabilizers. On the day of the incident, the operator was working at a job site where new single-family homes were being built. He had worked for his employer, a new housing construction contractor and subcontractor at t ...
  • Effects of Surface Hydrophobicity of Lab Coat Fabrics on Nanoparticle Attachment and Resuspension Implications for Fabrics Used for Making Protective Clothing or Work Uniform
    Effects of Surface Hydrophobicity of Lab Coat Fabrics on Nanoparticle Attachment and Resuspension: Implications for Fabrics Used for Making Protective Clothing or Work Uniform
    Fisher ER ;
    Hiyoto K
    2023/05/12 | National Institute for Occupational Safety and Health (NIOSH)
    Although nanoparticles have been incorporated in a range of applications, human exposure through surface contamination remains a concern and is under investigation. This is especially true in the context of industrial and research labs, where workers may become contaminated with nanoparticles. Development of appropriate personal protective equipmen ...
  • Line of Duty Death Report Report Slides Captain Died After Crew Was Trapped During a Search for a Civilian in a 3rd Floor Apartment Fire Maine
    Line of Duty Death Report Report Slides: Captain Died After Crew Was Trapped During a Search for a Civilian in a 3rd Floor Apartment Fire – Maine
    National Institute for Occupational Safety and Health  ...
    2023/05/11 | Fire Fighter Fatality Investigation and Prevention Program (FFFIPP)
    On March 1, 2019, a 32-year-old male captain was killed by rapid-fire progression while fighting a fire in a three-story apartment building. Also, four firefighters was injured. At 1105 hours, the town fire department was dispatched with automatic aid resources for a report of smoke in a 6-unit apartment building with one civilian occupant trapped. ...
    Public Domain
  • FACE IT Report Slides City Sanitation Refuse Truck Driver StruckBy Motorist North Carolina
    FACE IT: Report Slides: City Sanitation Refuse Truck Driver Struck-By Motorist – North Carolina
    Centers for Disease Control and Prevention (U.S.) Fatality Assessment and Control Evaluation Program
    2023/05/11 | Fire Fighter Fatality Investigation and Prevention Program (FFFIPP)
    On July 20, 2020, at 11:38 am, a 55-year-old city sanitation refuse truck driver was struck-by a motorist. The refuse truck driver was loading trash along with a sanitation technician on a small business sanitation route with roughly 80 customers. The incident occurred on a 4-lane median divided road in an urban business area. The speed limit poste ...
    Public Domain
  • Associations of Healthy Lifestyle and Socioeconomic Status with Cognitive Function in US Older Adults
    Associations of Healthy Lifestyle and Socioeconomic Status with Cognitive Function in U.S. Older Adults
    Albin RL ;
    Bakulski KM
    2023/05/09 | National Institute for Occupational Safety and Health (NIOSH)
    We investigated the complex relations of socioeconomic status (SES) and healthy lifestyles with cognitive functions among older adults in 1313 participants, aged 60 years and older, from the National Health and Nutrition Examination Survey 2011-2014. Cognitive function was measured using an average of the standardized z-scores of the Consortium to ...
  • Examination of the Exposome in an Animal Model: The Impact of High Fat Diet and Rat Strain on Local and Systemic Immune Markers Following Occupational Welding Fume Exposure (Dataset)
    Antonini J ;
    Erdely A
    2023/05/09 | National Institute for Occupational Safety and Health (NIOSH)
    The fundamental goal of this study was to develop an in vivo model of the exposome that could be used to evaluate exposure-induced alterations in local and systemic immune markers as a function of various exposomal factors. Accordingly, the model was designed to mimic an occupationally-relevant scenario in which inhalation of welding fumes (WF) con ...
    Dataset Public Domain
  • A Projectile Concussive Impact Model Produces Neuroinflammation in Both Mild and Moderate-Severe Traumatic Brain Injury (Dataset)
    Kelly KA ;
    Michalovicz LT
    2023/05/09 | National Institute for Occupational Safety and Health (NIOSH)
    Traumatic brain injury (TBI) is as a major cause of death and disability experienced by nearly 3 million people annually resulting from falls, vehicular accidents, or from being struck by or against an object. While TBIs can range in severity, the majority of injuries are considered to be mild. However, TBI of any severity has the potential to have ...
    Dataset Public Domain
  • Personal Protective Equipment Use Tracking Tools
    Personal Protective Equipment Use Tracking Tools
    National Institute for Occupational Safety and Health
    May 8, 2023 | National Institute for Occupational Safety and Health (NIOSH)
    The Personal Protective Equipment (PPE) Burn Rate Calculator and NIOSH PPE Tracker mobile app can help healthcare and non-healthcare systems plan, optimize, and track their PPE inventory. Facilities can use these tools to calculate their average PPE consumption rate or “burn rate.” These tools estimate how many days a PPE supply will last given cur ...
    Supporting Files Public Domain
  • Mechanistic and Therapeutic Approaches to Occupational ExposureAssociated Allergic and NonAllergic Asthmatic Disease
    Mechanistic and Therapeutic Approaches to Occupational Exposure-Associated Allergic and Non-Allergic Asthmatic Disease
    Poole, Jill A. ;
    Schwab, Aaron D.
    2023/05/08 | National Institute for Occupational Safety and Health (NIOSH)
    Purpose of Review: Occupational lung disease, including asthma, is a significant cause of disability worldwide. The dose, exposure frequency, and nature of the causal agent influence the inflammatory pathomechanisms that inform asthma disease phenotype and progression. While surveillance, systems engineering, and exposure mitigation strategies are ...
  • Conserving supplies of personal protective equipment in healthcare facilities during shortages
    Conserving supplies of personal protective equipment in healthcare facilities during shortages
    National Institute for Occupational Safety and Health
    May 8, 2023 | National Institute for Occupational Safety and Health (NIOSH)
    Pandemics happen when new viruses emerge which can infect people easily and spread from person to person in an efficient and sustained way. Pandemics can place extraordinary demands on public health and health care systems as well as on essential community services. Healthcare providers and hospitals may be overwhelmed, and there may not be enough ...
    Supporting Files Public Domain
  • Ventilated headboards engineering controls to reduce airborne droplet and contact exposures during epidemicpandemic response
    Ventilated headboards : engineering controls to reduce airborne, droplet and contact exposures during epidemic/pandemic response
    National Institute for Occupational Safety and Health
    May 8, 2023 | National Institute for Occupational Safety and Health (NIOSH)
    Oftentimes, local and national protective guidance issued during a pandemic might call upon the use of airborne infection isolation rooms (AIIRs) for patients and/or specific patient procedures. Within U.S. hospitals, AIIRs are patient rooms with specific engineered features, intended to isolate and more-quickly remove potentially infectious patien ...
    Supporting Files Public Domain
  • Modeling Extracurricular Activity Participation with Physical and Mental Health in College Students over Time
    Modeling Extracurricular Activity Participation with Physical and Mental Health in College Students over Time
    Mack WJ ;
    Roll SC
    2023/05/04 | National Institute for Occupational Safety and Health (NIOSH)
    Objective: To describe extracurricular activity participation and explore its relationship with college students' health. Participants: 159 college students majoring in dental hygiene or occupational therapy. Methods: Data were collected prospectively at baseline, one- and two-year follow-ups. Self-reported participation in extracurricular activiti ...
  • A Practical Approach to Curate Clonal Hematopoiesis of Indeterminate Potential in Human Genetic Data Sets
    A Practical Approach to Curate Clonal Hematopoiesis of Indeterminate Potential in Human Genetic Data Sets
    Bick AG ;
    Ebert BL
    2023/05/04 | National Institute for Occupational Safety and Health (NIOSH)
    Clonal hematopoiesis of indeterminate potential (CHIP) is a common form of age-related somatic mosaicism that is associated with significant morbidity and mortality. CHIP mutations can be identified in peripheral blood samples that are sequenced using approaches that cover the whole genome, the whole exome, or targeted genetic regions; however, dif ...
  • Can a Powered KneeAnkle Prosthesis Improve WeightBearing Symmetry During StandtoSit Transitions in Individuals with AboveKnee Amputations
    Can a Powered Knee-Ankle Prosthesis Improve Weight-Bearing Symmetry During Stand-to-Sit Transitions in Individuals with Above-Knee Amputations?
    Gabert L ;
    Hood S
    2023/05/02 | National Institute for Occupational Safety and Health (NIOSH)
    Background: After above-knee amputation, the missing biological knee and ankle are replaced with passive prosthetic devices. Passive prostheses are able to dissipate limited amounts of energy using resistive damper systems during "negative energy" tasks like sit-down. However, passive prosthetic knees are not able to provide high levels of resistan ...
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