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Showing 1961 - 1980 of 82744 results
  • Three Passive ArmSupport Exoskeletons Have Inconsistent Effects on Muscle Activity Posture and Perceived Exertion During Diverse Simulated PseudoStatic Overhead Nutrunning Tasks
    Three Passive Arm-Support Exoskeletons Have Inconsistent Effects on Muscle Activity, Posture, and Perceived Exertion During Diverse Simulated Pseudo-Static Overhead Nutrunning Tasks
    Kelson D ;
    Kim S
    2023/07/01 | National Institute for Occupational Safety and Health (NIOSH)
    Arm-support exoskeletons (ASEs) are an emerging technology with the potential to reduce physical demands during diverse tasks, especially overhead work. However, limited information is available about the effects of different ASE designs during overhead work with diverse task demands. Eighteen participants (gender-balanced) performed lab-based simu ...
  • RealTime Vibrotactile Feedback System for Reducing Trunk Flexion Exposure During Construction Tasks
    Real-Time Vibrotactile Feedback System for Reducing Trunk Flexion Exposure During Construction Tasks
    Lim S ;
    Xiang Y
    2023/07/01 | National Institute for Occupational Safety and Health (NIOSH)
    Workplaces are increasingly evaluating the use of wearables for ergonomic assessment and providing biofeedback as a real-time postural intervention to improve workers' posture. However, the effectiveness of such intervention systems has yet to be thoroughly investigated in different types of industrial tasks. This study tested the immediate effects ...
  • Biomechanical Assessment of Alternative Hand Trucks for Transporting Heavy Loads up and down Stairs
    Biomechanical Assessment of Alternative Hand Trucks for Transporting Heavy Loads up and down Stairs
    Charbonnet J ;
    Lavender SA
    2023/07/01 | National Institute for Occupational Safety and Health (NIOSH)
    Hand trucks are frequently used in delivery and moving occupations to move a variety of materials including appliances and beverages. Frequently these transport tasks involve ascending or descending stairs. This research assessed the efficacy of three commercially available alternative hand truck designs that could be used to deliver appliances. Ni ...
  • Implementing a Suspect Screening Method to Assess Occupational Chemical Exposures Among USBased Hairdressers Serving an Ethnically Diverse Clientele A Pilot Study
    Implementing a Suspect Screening Method to Assess Occupational Chemical Exposures Among US-Based Hairdressers Serving an Ethnically Diverse Clientele: A Pilot Study
    Kavi LK ;
    Louis LM
    2023/07/01 | National Institute for Occupational Safety and Health (NIOSH)
    Background: There are over 700,000 hairdressers in the United States, and it is estimated that >90% are female and 31% are Black or Hispanic/Latina. Racial and ethnic minorities in this workforce may be exposed to a unique mixture of potentially hazardous chemicals from products used and services provided. However, previous biomonitoring studies of ...
  • Individual and Environmental Bicycling Determinants During a Pandemic
    Individual and Environmental Bicycling Determinants During a Pandemic
    Corrigan B ;
    Duren M
    2023/07/01 | National Institute for Occupational Safety and Health (NIOSH)
    Introduction: Research has identified many factors associated with bicycling, but little is known on their relative influence for an individual's decision to bicycle or what led to the surge in bicycling during the COVID-19 pandemic in the U.S. Methods: Our research leverages a sample of 6735 U.S. adults to identify key predictors and their relativ ...
  • A Novel RatTail Model for Studying Human Finger Vibration Health Effects
    A Novel Rat-Tail Model for Studying Human Finger Vibration Health Effects
    Dong, Ren G. ;
    Krajnak, Kristine M.
    2023/07/01 | National Institute for Occupational Safety and Health (NIOSH)
    It has been hypothesized that the biodynamic responses of the human finger tissues to vibration are among the major stimuli that cause vibration health effects. Furthermore, the finger contact pressure can alter these effects. It is difficult to test these hypotheses using human subjects or existing animal models. The objective of this study was to ...
    Public Domain
  • Association of Occupational Exposures and Chronic Obstructive Pulmonary Disease Morbidity
    Association of Occupational Exposures and Chronic Obstructive Pulmonary Disease Morbidity
    Barr RG ;
    Buckley JP
    2023/07/01 | National Institute for Occupational Safety and Health (NIOSH)
    Objective: The aim of the study is to determine whether aggregate measures of occupational exposures are associated with chronic obstructive pulmonary disease (COPD) outcomes in the Subpopulations and Intermediate Outcome Measures in COPD study cohort. Methods: Individuals were assigned to six predetermined exposure hazard categories based on self- ...
  • Farmer Suicides Among States Reporting Violent Deaths 20032017
    Farmer Suicides Among States Reporting Violent Deaths, 2003–2017
    Abner EL ;
    Browning S
    2023/07/01 | National Institute for Occupational Safety and Health (NIOSH)
    Research suggests that farmer suicide rates are at least twofold higher than the general population. In estimating rates, prior research considered suicide events among farmers together with farmworkers, fishing, and forestry occupations and included nonfarming populations in the defined at-risk populations (i.e., denominators). In this study, we s ...
  • ExpressionBased Diagnosis Treatment Selection and Drug Development for Breast Cancer
    Expression-Based Diagnosis, Treatment Selection, and Drug Development for Breast Cancer
    Dong C ;
    Ducatman B
    2023/07/01 | National Institute for Occupational Safety and Health (NIOSH)
    There is currently no gene expression assay that can assess if premalignant lesions will develop into invasive breast cancer. This study sought to identify biomarkers for selecting patients with a high potential for developing invasive carcinoma in the breast with normal histology, benign lesions, or premalignant lesions. A set of 26-gene mRNA expr ...
    Public Domain
  • Occupational Safety and Health Equity Impacts of Artificial Intelligence A Scoping Review
    Occupational Safety and Health Equity Impacts of Artificial Intelligence: A Scoping Review
    Fisher E ;
    Flynn MA
    2023/07/01 | National Institute for Occupational Safety and Health (NIOSH)
    Artificial intelligence (AI) has the potential to either reduce or exacerbate occupational safety and health (OSH) inequities in the workplace, and its impact will be mediated by numerous factors. This paper anticipates challenges to ensuring that the OSH benefits of technological advances are equitably distributed among social groups, industries, ...
    Public Domain
  • Sex Hormones and Diabetes in 45 to 74YearOld Men and Postmenopausal Women The Hispanic Community Health Study
    Sex Hormones and Diabetes in 45- to 74-Year-Old Men and Postmenopausal Women: The Hispanic Community Health Study
    Abasilim C ;
    Cai J
    2023/07/01 | National Institute for Occupational Safety and Health (NIOSH)
    Previous studies demonstrated associations of endogenous sex hormones with diabetes. Less is known about their dynamic relationship with diabetes progression through different stages of the disease, independence of associations, and role of the hypothalamic-pituitary gonadal axis. The purpose of this analysis was to examine relationships of endogen ...
  • Occupational COVID19 Exposures and Illnesses Among Workers in CaliforniaAnalysis of a New Occupational COVID19 Surveillance System
    Occupational COVID-19 Exposures and Illnesses Among Workers in California-Analysis of a New Occupational COVID-19 Surveillance System
    Bui DP ;
    Espineli C
    2023/07/01 | National Institute for Occupational Safety and Health (NIOSH)
    Little is known about occupational SARS-CoV-2 exposures and COVID-19 outcomes. We established a Doctor's First Reports of Occupational Injury or Illness (DFR)-based surveillance system to study cases of work-related COVID-19 exposures and disease. The surveillance data included demographics, occupation, industry, exposure, and illness, details incl ...
  • Retention Time Trajectory Matching for Peak Identification in Chromatographic Analysis
    Retention Time Trajectory Matching for Peak Identification in Chromatographic Analysis
    Fan X ;
    Li MW-H
    2023/07/01 | National Institute for Occupational Safety and Health (NIOSH)
    Retention time drift caused by fluctuations in physical factors such as temperature ramping rate and carrier gas flow rate is ubiquitous in chromatographic measurements. Proper peak matching and identification across different chromatograms is critical prior to any subsequent analysis but is challenging without using mass spectrometry. The purpose ...
  • Animal Models and Mechanisms of Tobacco SmokeInduced Chronic Obstructive Pulmonary Disease COPD
    Animal Models and Mechanisms of Tobacco Smoke-Induced Chronic Obstructive Pulmonary Disease (COPD)
    Bayram H ;
    Kodavanti UP
    2023/07/01 | National Institute for Occupational Safety and Health (NIOSH)
    Chronic obstructive pulmonary disease (COPD) is the third leading cause of death worldwide, and its global health burden is increasing. COPD is characterized by emphysema, mucus hypersecretion, and persistent lung inflammation, and clinically by chronic airflow obstruction and symptoms of dyspnea, cough, and fatigue in patients. A cluster of pathol ...
  • Evaluation of a Prototype Local Ventilation System to Mitigate Retail Store Worker Exposure to Airborne Particles
    Evaluation of a Prototype Local Ventilation System to Mitigate Retail Store Worker Exposure to Airborne Particles
    Barone TL ;
    Lee T
    2023/07/01 | Mining Publications
    The objective of this study is to evaluate a prototype local ventilation system (LVS) intended to reduce retail store workers' exposure to aerosols. The evaluation was carried out in a large aerosol test chamber where relatively uniform concentrations of polydisperse sodium chloride and glass-sphere particles were generated to test the system with ...
    Public Domain
  • Employment costs in construction
    Employment costs in construction
    Harris, William ;
    Trueblood, Amber B.
    July 2023 | National Institute for Occupational Safety and Health (NIOSH)
    "This issue examines employment costs in the construction industry through four pay measures: Employment Cost Index, compensation costs, average hourly earnings, and average hourly wage. Employment costs are important to both construction employers and employees, providing a keyway to monitor the health of the labor market. Particularly with curren ...
  • Know Before You Apply Summarized Quality Requirements Needed to Achieve NIOSH Approval
    Know Before You Apply : Summarized Quality Requirements Needed to Achieve NIOSH Approval
    National Institute for Occupational Safety and Health
    July 2023 | NIOSH Numbered Publications
    "The NIOSH Respirator Approval Program frequently receives questions from manufacturers, distributors, and designers related to NIOSH respirator approval applications. Frequently, NIOSH is not able to approve an application because achieving NIOSH approval requires implementing a robust quality management system in addition to meeting performance r ...
    Public Domain
  • ROPS CommentaryAddressing Our Fatal Blind Spot Applying EvidenceBased Solutions to Reduce the Most Frequent Cause of Death on US Farms
    ROPS Commentary-Addressing Our Fatal Blind Spot: Applying Evidence-Based Solutions to Reduce the Most Frequent Cause of Death on U.S. Farms
    Dorfman L ;
    Mejia P
    2023/07/01 | National Institute for Occupational Safety and Health (NIOSH)
    Tractor overturns are the most prominent contributing factor to death on U.S. farms and have been for decades. While public health researchers hypothesized years ago that overturn fatalities would largely disappear as older tractors were replaced by newer ones, this has not happened. In the meantime, farmers continue to die in these easily preventa ...
  • Safety Measures Pesticide Concerns and Resources Utilized Among Young Adult Workers A Brief Report
    Safety Measures, Pesticide Concerns and Resources Utilized Among Young Adult Workers: A Brief Report
    Casteel C ;
    Nonnenmann M
    2023/07/01 | National Institute for Occupational Safety and Health (NIOSH)
    Introduction: Resources on pesticide information are widely available; however, little is known about the concerns young agricultural workers have about pesticides, whether they use existing resources to find information about pesticides, and how these resources influence safety behaviors such as personal protective equipment (PPE) use. Objectives: ...
  • How Does Environmental Temperature Affect Farmworkers Work Rates in the California Heat Illness Prevention Study
    How Does Environmental Temperature Affect Farmworkers’ Work Rates in the California Heat Illness Prevention Study?
    Armitage TL ;
    Beckman S
    2023/07/01 | National Institute for Occupational Safety and Health (NIOSH)
    Objective: Estimate the association between environmental temperature (wet bulb globe temperature [WBGT]) and work rate over the course of a workday. Methods: Repeated-measures regression was used to identify characteristics impacting work rate in a cross-sectional study of Latino farmworkers. Minute-by-minute work rate (measured by accelerometer) ...
1961 - 1980 / 82744