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Showing 1661 - 1680 of 82803 results
  • Data Bulletin Safety Practices Reported Among Construction Contractors
    Data Bulletin: Safety Practices Reported Among Construction Contractors
    Yohannes, Thomas ;
    Harris, William
    2023/11/01 | CPWR - Center for Construction Research and Training Publications
    Construction workers have many tasks that involve hazards and exposures, such as falls, machine hazards (e.g., unguarded, struck-by injuries), electrical hazards, physical work environments (e.g., heat), and chemicals (e.g., silica, asbestos). A range of interventions, such as prevention through design, training, providing personal protective equip ...
  • CDCs National Institute for Occupational Safety and Health Launches First Federal Campaign for Hospitals to Tackle Healthcare Workers Burnout
    CDC’s National Institute for Occupational Safety and Health Launches First Federal Campaign for Hospitals to Tackle Healthcare Workers Burnout
    Centers for Disease Control and Prevention (U.S.)  ...
    October 31, 2023
    Press Release For Immediate Release: Tuesday, October 31, 2023Impact Wellbeing Campaign Supports Hospitals to Understand How Their Workforce is Doing and Identify Ways to Improve Professional Wellbeing.Washington, D.C. (October 31, 2023) – The Centers for Disease Control and Prevention’s (CDC) National Institute for Occupational Safety and Health ( ...
    Supporting Files Public Domain
  • The University of Michigan Education and Research Center
    The University of Michigan Education and Research Center
    Batterman SA ;
    Finkel AM
    2023/10/30 | Grant Final Reports
    The University of Michigan Center for Occupational Health and Safety Engineering (UM COHSE), a NIOSH Education and Research Center (ERC), has the mission of serving the region, nation, and world as a center of excellence for research and graduate education in Occupational Health and Safety (OHS). Our constituencies include NIOSH; industry, labor, g ...
  • Wastewater Sequencing Reveals Community and Variant Dynamics of the Collective Human Virome
    Wastewater Sequencing Reveals Community and Variant Dynamics of the Collective Human Virome
    Avadhanula V ;
    Ayvaz T
    2023/10/28 | National Institute for Occupational Safety and Health (NIOSH)
    Wastewater is a discarded human by-product, but its analysis may help us understand the health of populations. Epidemiologists first analyzed wastewater to track outbreaks of poliovirus decades ago, but so-called wastewater-based epidemiology was reinvigorated to monitor SARS-CoV-2 levels while bypassing the difficulties and pit falls of individual ...
  • Dialysis Resource Allocation in Critical Care The Impact of the COVID19 Pandemic and the Promise of Big Data Analytics
    Dialysis Resource Allocation in Critical Care: The Impact of the COVID-19 Pandemic and the Promise of Big Data Analytics
    Koraishy FM ;
    Mallipattu SK
    2023/10/26 | National Institute for Occupational Safety and Health (NIOSH)
    The COVID-19 pandemic resulted in an unprecedented burden on intensive care units (ICUs). With increased demands and limited supply, critical care resources, including dialysis machines, became scarce, leading to the undertaking of value-based cost-effectiveness analyses and the rationing of resources to deliver patient care of the highest quality. ...
  • The Role of Location in the Spread of SARSCoV2 Examination of Cases and Exposed Contacts in South Texas Using Social Network Analysis
    The Role of Location in the Spread of SARS-CoV-2: Examination of Cases and Exposed Contacts in South Texas, Using Social Network Analysis
    Gimeno Ruiz de Porras D ;
    Jones EC
    2023/10/23 | National Institute for Occupational Safety and Health (NIOSH)
    Objective: This study sought to better understand the types of locations that serve as hubs for the transmission of COVID-19. Methods: Contact tracers interviewed individuals who tested positive for SARS-CoV-2 between November 2020 and March 2021, as well as the people with whom those individuals had contact. We conducted a 2-mode social network an ...
  • Construction Landscaping Services Fatality Narrative Construction Worker Struck by Rollaway Dump Truck
    Construction & Landscaping Services Fatality Narrative: Construction Worker Struck by Rollaway Dump Truck
    Washington (State). Department of Labor and Industries
    2023/10/23 | Fatality Assessment and Control Evaluation Reports (FACE)
    A 45-year-old construction worker died when he was struck by a rollaway dump truck. He worked for the employer, a custom home construction business, for 12 years. He had a wife and five children. When the incident happened, the worker and project manager arrived on site to finish the punch list items for the newly constructed home. One of the items ...
  • Construccin Y Servicios de Diseo de Jardines Narracin de Muertes Camin de Volteo sin Conductor Atropella a Trabajador de la Construccin
    Construcción Y Servicios de Diseño de Jardines Narración de Muertes: Camión de Volteo sin Conductor Atropella a Trabajador de la Construcción
    Washington (State). Department of Labor and Industries
    2023/10/23 | Fatality Assessment and Control Evaluation Reports (FACE)
    Un trabajador de la construcción de 45 años murió al ser atropellado por un camión de volteo. Trabajó para su empleador, una empresa de construcción de viviendas personalizadas, durante 12 años. Tenía esposa y cinco hijos. Cuando ocurrió el incidente, el trabajador y el administrador del proyecto llegaron a la obra para terminar una lista de trabaj ...
  • Kinetics and Products of Heterogeneous Hydroxyl Radical Oxidation of Isoprene EpoxydiolDerived Secondary Organic Aerosol
    Kinetics and Products of Heterogeneous Hydroxyl Radical Oxidation of Isoprene Epoxydiol-Derived Secondary Organic Aerosol
    Armstrong NC ;
    Ault AP
    2023/10/19 | National Institute for Occupational Safety and Health (NIOSH)
    Heterogeneous hydroxyl radical (·OH) oxidation is an important aging process for isoprene epoxydiol-derived secondary organic aerosol (IEPOX-SOA) that alters its chemical composition. It was recently demonstrated that heterogeneous ·OH oxidation can age single-component particulate methyltetrol sulfates (MTSs), causing approx. 55% of the SOA mass l ...
  • Compositional Variations in Metal Nanoparticle Components of Welding Fumes Impact Lung Epithelial Cell Toxicity
    Compositional Variations in Metal Nanoparticle Components of Welding Fumes Impact Lung Epithelial Cell Toxicity
    Biggs K ;
    Lee CG
    2023/10/18 | National Institute for Occupational Safety and Health (NIOSH)
    Welding fumes contain harmful metals and gas by-products associated with development of lung dysfunction, asthma, bronchitis, and lung cancer. Two prominent welding fume particulate metal components are nanosized iron (Fe) and manganese (Mn) which might induce oxidative stress and inflammation resulting in pulmonary injury. Welding fume toxicity ma ...
  • Elucidating Regulatory Processes of Intense Physical Activity by MultiOmics Analysis
    Elucidating Regulatory Processes of Intense Physical Activity by Multi-Omics Analysis
    Allen KA ;
    Bloodsworth KJ
    2023/10/18 | National Institute for Occupational Safety and Health (NIOSH)
    Background: Physiological and biochemical processes across tissues of the body are regulated in response to the high demands of intense physical activity in several occupations, such as firefighting, law enforcement, military, and sports. A better understanding of such processes can ultimately help improve human performance and prevent illnesses in ...
    Public Domain
  • Predicting the Splash of a Drop Impacting a Thin Liquid Film
    Predicting the Splash of a Drop Impacting a Thin Liquid Film
    Jog MA ;
    Manglik RM
    2023/10/17 | National Institute for Occupational Safety and Health (NIOSH)
    An experimental study is carried out to investigate droplet-film interactions when a drop impinges on a thin stagnant film of the same liquid. The impacting drop causes either liquid deposition or splash, consisting of prompt generation of secondary drops or a delayed process. By varying the drop diameter and impact velocity, measurements are made ...
  • Enhanced Safety and Health Training for Western Mine Workers
    Enhanced Safety and Health Training for Western Mine Workers
    Miller H ;
    Reiher M
    2023/10/17 | Grant Final Reports
    The Energy, Mining and Construction Industry Safety Program at the Colorado School of Mines (CSM) is devoted to the development of effective training and education programs for workers engaged in mining operations throughout the Western United States. The cooperative agreement between CSM and the National Institute of Occupational Safety and Health ...
  • SeriesElastic Actuator with Two DegreeofFreedom PID Control Improves Torque Control in a Powered Knee Exoskeleton
    Series-Elastic Actuator with Two Degree-of-Freedom PID Control Improves Torque Control in a Powered Knee Exoskeleton
    Gabert L ;
    Lenzi T
    2023/10/16 | National Institute for Occupational Safety and Health (NIOSH)
    Powered exoskeletons need actuators that are lightweight, compact, and efficient while allowing for accurate torque control. To satisfy these requirements, researchers have proposed using series elastic actuators (SEAs). SEAs use a spring in series with rotary or linear actuators. The spring compliance, in conjunction with an appropriate control sc ...
  • Carbonyls and Aerosol Mass Generation from Vaping Nicotine Salt Solutions Using Fourth and ThirdGeneration ECigarette Devices Effects of Coil Resistance Coil Age and Coil Metal Material
    Carbonyls and Aerosol Mass Generation from Vaping Nicotine Salt Solutions Using Fourth- and Third-Generation E-Cigarette Devices: Effects of Coil Resistance, Coil Age, and Coil Metal Material
    Chiu EY ;
    Hunsaker HC
    2023/10/16 | National Institute for Occupational Safety and Health (NIOSH)
    Aerosol formation and production yields from 11 carbonyls (carbonyl concentration per aerosol mass unit) were investigated (1) from a fourth-generation (4th gen) e-cigarette device at different coil resistances and coil age (0-5000 puffs) using unflavored e-liquid with 2% benzoic acid nicotine salt, (2) between a sub-ohm third-generation (3rd gen) ...
  • Maternal Adherence to Healthy Lifestyle and Risk of Depressive Symptoms in the Offspring Mediation by Offspring Lifestyle
    Maternal Adherence to Healthy Lifestyle and Risk of Depressive Symptoms in the Offspring: Mediation by Offspring Lifestyle
    Chavarro JE ;
    Ding M
    2023/10/15 | National Institute for Occupational Safety and Health (NIOSH)
    Background: Adherence to healthy lifestyles can be beneficial for depression among adults, but the intergenerational impact of maternal healthy lifestyles on offspring depressive symptoms is unknown. Methods: In total, 10 368 mothers in Nurses' Health Study II and 13 478 offspring in the Growing Up Today Study were paired. Maternal and offspring he ...
  • Monitoring Workers Health Focus on Rights Determinants and Equity
    Monitoring Workers’ Health: Focus on Rights, Determinants, and Equity
    Abubakar AHA ;
    Al-Emam R
    2023/10/14 | National Institute for Occupational Safety and Health (NIOSH)
    The Lancet Series on Work and Health recognises that changes in the world of work are causing new occupational hazards to physical and mental health and increasing health inequalities within and between countries. These changes have profound implications for official workers' health data and monitoring systems, which have become a global health pri ...
    Public Domain
  • Informal Employment as a Fundamental Determinant of Mental Health in Latin America and the Caribbean
    Informal Employment as a Fundamental Determinant of Mental Health in Latin America and the Caribbean
    Amable M ;
    Assunção AA
    2023/10/14 | National Institute for Occupational Safety and Health (NIOSH)
    Informal employment is a persistent structural feature of labour markets in Latin America and the Caribbean. This type of employment is a complex phenomenon that refers to all jobs outside of state employment regulation and social protection systems and can be found in the informal and formal sectors. According to the International Labour Organizat ...
  • Using Regionalized Air Quality Model Performance and Bayesian Maximum Entropy Data Fusion to Map Global Surface Ozone Concentration
    Using Regionalized Air Quality Model Performance and Bayesian Maximum Entropy Data Fusion to Map Global Surface Ozone Concentration
    Becker JS ;
    Brauer M
    2023/10/13 | National Institute for Occupational Safety and Health (NIOSH)
    Estimates of ground-level ozone concentrations have been improved through data fusion of observations and atmospheric chemistry models. Our previous global ozone estimates for the Global Burden of Disease study corrected for bias uniformly across continents and then corrected near monitoring stations using the Bayesian Maximum Entropy (BME) framewo ...
  • Epidemiology of Hearing
    Epidemiology of Hearing
    Masterson, Elizabeth A. ;
    Themann, Christa L.
    2023/10/12 | National Institute for Occupational Safety and Health (NIOSH)
    Epidemiology is the study of the distribution and determinants (causes) of health-related states or events in specified populations in order to prevent or control health problems (CDC, 2012; Gordis, 2009). Those health-related states include disease, injury, disability and death. The focus here is on hearing conditions in the U.S. population. Surve ...
    Public Domain
1661 - 1680 / 82803