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Showing 43501 - 43520 of 82803 results
  • Worker Crushed in Rubber Tire Assembly Machine
    Worker Crushed in Rubber Tire Assembly Machine
    Etre, Lois A. ;
    Johnson, Wayne
    2002/09/01 | Fatality Assessment and Control Evaluation Reports (FACE)
    During the fall of 2000, a 46-year-old worker at a tire assembly plant was caught and crushed in a tire assembly machine. The machine was making prototype agricultural tires, which differ significantly in assembly procedure from other tires manufactured at this facility. The large computer-controlled machine normally operates in automatic mode whil ...
  • Smoking cessation at the worksite what works and what is the role of occupational health
    Smoking cessation at the worksite: what works and what is the role of occupational health?
    Sorensen G
    2002/09/01 | National Institute for Occupational Safety and Health (NIOSH)
    This paper presents a model for worksite smoking cessation that is embedded in a comprehensive approach to worker health. A comprehensive approach to worker health is defined as one which addresses multiple factors " influencing worker health, including efforts to reduce exposures to workplace hazards, modify job factors to support ' healthy outcom ...
  • Comparing Standing Balance at Real and Virtual Elevated Environments
    Comparing Standing Balance at Real and Virtual Elevated Environments
    Ammons D ;
    Dotson B
    2002/09/01 | National Institute for Occupational Safety and Health (NIOSH)
    The study evaluated the efficacy of a surround-screen virtual reality (SSVR) system in simulating heights for studying human postural balance at elevation. Twenty four subjects performed standing tasks at 9-m elevation and ground level, on firm and deformable surfaces, in a real environment (RE) and a comparable virtual environment (VB). The RE was ...
    Public Domain
  • A Mortality Study of Shoeworkers Exposed to Solvents An Update
    A Mortality Study of Shoeworkers Exposed to Solvents: An Update
    Hein M ;
    Lehman EJ
    2002/09/01 | National Institute for Occupational Safety and Health (NIOSH)
    Background. This study updates the mortality of a cohort of shoe workers exposed to organic solvents. The original study closely examined the possibility of excess leukemia mortality since toluene, a homologue of benzene, was used in the manufacturing process. That study did not find an excess for leukemia but did find a statistically significant e ...
    Public Domain
  • InDepth Survey Report Control of Perchloroethylene PCE in Vapor Degreasing Operations Site 1
    In-Depth Survey Report: Control of Perchloroethylene (PCE) in Vapor Degreasing Operations, Site #1
    Almaguer, Daniel ;
    Khan, Amir
    2002/09/01 | Engineering and Physical Hazards Survey Reports
    Worker exposures to perchloroethylene (PCE) occur in a large number of industries where PCE is used for organic solvent vapor cleaning (degreasing). Solvent degreasing does not constitute a distinct industrial category, but is an integral part of many major industries. This report examines worker exposures to PCE during the loading and unloading of ...
    Public Domain
  • TaskBased Assessment of Occupational Vibration and Noise Exposures in Forestry Workers
    Task-Based Assessment of Occupational Vibration and Noise Exposures in Forestry Workers
    Neitzel R ;
    Yost M
    2002/09/01 | National Institute for Occupational Safety and Health (NIOSH)
    Forty-two noise exposures and 164 whole-body (WBV) and hand-arm (HAV) vibration exposures were collected from 43 forestry workers in six trades employed by two forestry companies. Data were collected on 10 days over 8 weeks during various felling, logging, and log handling operations. Up to 5 volunteers were monitored for noise and vibration daily ...
  • Importance of work intensity on respiratory problems in hairdressers
    Importance of work intensity on respiratory problems in hairdressers
    Akpinar-Elci, Muge ;
    Elci, Omur Cinar
    2002/09/01 | National Institute for Occupational Safety and Health (NIOSH)
    We read the report by Hollund et al with great interest. We agree that there is limited information about the prevalence of airway symptoms caused by highly reactive chemicals in hairdressing salons. In this well designed study, authors focused on age as a risk factor and observed an increased prevalence of respiratory symptoms among the oldest and ...
    Public Domain
  • Effects of Load and Posture on the Recruitment of Trunk Muscles
    Effects of Load and Posture on the Recruitment of Trunk Muscles
    Davis, Kermit G. ;
    Gallagher S
    2002/09/01 | Mining Publications
    Seven male subjects performed 8 cable lifting and hanging tasks, while trunk kinematics and electromyographic data often trunk muscles were obtained. The objectives of the study were to evaluate trunk muscle recruitment and spine loads resulting from performance of this task in different postures and with different load magnitudes. The eight tasks ...
    Public Domain
  • Musculoskeletal Disorders A Comparison of Two National Research Agendas
    Musculoskeletal Disorders: A Comparison of Two National Research Agendas
    Estill, Cheryl F. ;
    Slavin T
    2002/09/01 | National Institute for Occupational Safety and Health (NIOSH)
    Work-related musculoskeletal disorders (MSDs) account for a major component of the cost of work-related illness in the U.S. MSDs include low backpain, tendonitis, hand-arm vibration syndrome and carpal tunnel syndrome. The enourmous scope of the problem is confirmed by the Bureau of Labor Statistics (BLS), which reports that for those cases involvi ...
    Public Domain
  • Monte Carlo Analysis of the Detection of Clay Occlusion of Respirable Quartz Particles Using Multiple Voltage Scanning Electron Microscopy
    Monte Carlo Analysis of the Detection of Clay Occlusion of Respirable Quartz Particles Using Multiple Voltage Scanning Electron Microscopy
    Hnizdo, Vladimir ;
    Wallace WE
    2002/09/01 | National Institute for Occupational Safety and Health (NIOSH)
    The electron incident-energy dependence of the relative intensities of Al and Si x-rays produced in a respirable-sized quartz particle by scanning electron microscopy is sensitive to the inhomogeneity of the distribution of Al and Si in the particle. Realistic Monte Carlo calculations of this energy dependence validate the proposal to use this effe ...
    Public Domain
  • Job Stressors and Health Among Older Workers in the 1998 Health and Retirement Survey
    Job Stressors and Health Among Older Workers in the 1998 Health and Retirement Survey
    Alterman, Toni ;
    Grosch J
    2002/09/01 | National Institute for Occupational Safety and Health (NIOSH)
    Objective. The current study examined the association between job stressors and health among older employed men and women. Methods. Data are from the 1998 Health and Retirement Survey funded by me National Institute on Aging, on a national representative sample, conducted by the University of Michigan, with a target population of U.S. adults born p ...
    Public Domain
  • Prevalence of Respiratory Symptoms Among Female Flight Attendants and Teachers
    Prevalence of Respiratory Symptoms Among Female Flight Attendants and Teachers
    Grajewski, Barbara A. ;
    Lawson, Christina C.
    2002/09/01 | National Institute for Occupational Safety and Health (NIOSH)
    Background: Indoor air quality has generated considerable concern and controversy over the past decade. Two occupational groups that have been a focus of recent interest are flight attendants and school teachers. Indoor air quality problems in aircraft cabins and in schools may be very different from those observed in commercial office buildings pr ...
    Public Domain
  • Occupational Exposures and the Risk of Laryngeal Cancer in Turkey
    Occupational Exposures and the Risk of Laryngeal Cancer in Turkey
    Akpinar-Elci, Muge ;
    Blair, Austin
    2002/09/01 | National Institute for Occupational Safety and Health (NIOSH)
    Background. Laryngeal cancer is the second leading cancer among men in Turkey. A hospital based case-control study was conducted in Turkey to provide further information on occupational risk factors and laryngeal cancer. Methods. Among 7,631 cancer cases seen at an oncology treatment center of the Social Security Agency Hospital in Istanbul between ...
    Public Domain
  • Measures of Circadian Rhythm Disruption Among Female Flight Attendants and Teachers
    Measures of Circadian Rhythm Disruption Among Female Flight Attendants and Teachers
    Cole RJ ;
    Grajewski, Barbara A.
    2002/09/01 | National Institute for Occupational Safety and Health (NIOSH)
    Background. Flight attendants (FAs) may experience circadian rhythm disruption due to travel through multiple time zones, which causes desynchronization of biological rhythms and physiologic and behavioral disturbances including sleep-wake disturbance. Overnight melatonin production, sleep disturbance, and flight history information were analyzed a ...
    Public Domain
  • Hispanic Farmworker Interpretations of Green Tobacco Sickness
    Hispanic Farmworker Interpretations of Green Tobacco Sickness
    Arcury TA ;
    Quandt SA
    2002/09/01 | National Institute for Occupational Safety and Health (NIOSH)
    This paper describes the explanatory model of green tobacco sickness (GTS) held by migrant and seasonal farmworkers in North Carolina and compares it with a research-based biobehavioral model. GTS is a form of acute nicotine poisoning that affects individuals who work in wet tobacco fields. It is characterized by nausea, vomiting, headache, and diz ...
  • Condition Monitoring of Stator Windings in Induction Motors Part I Experimental Investigation of the Effective NegativeSequence Impedance Detector
    Condition Monitoring of Stator Windings in Induction Motors: Part I – Experimental Investigation of the Effective Negative-Sequence Impedance Detector
    Kohler, Jeffrey L. ;
    Sottile, Joseph
    2002/09/01 | Mining Publications
    The former US Bureau of Mines funded a research project aimed at developing the enabling technology for incipient failure prediction in electric power system components as a means of reducing the injuries and fatalities that sometimes occur when equipment malfunctions. Over the ensuing years, interest in this has waxed and waned, but interest has b ...
    Public Domain
  • Effectiveness of a Worksite Intervention to Reduce an Occupational Exposure The Minnesota Wood Dust Study
    Effectiveness of a Worksite Intervention to Reduce an Occupational Exposure: The Minnesota Wood Dust Study
    Brosseau LM ;
    Dugan SK
    2002/09/01 | National Institute for Occupational Safety and Health (NIOSH)
    OBJECTIVES: This study assessed the effectiveness of an intervention to reduce wood dust, a carcinogen, by approximately 26% in small woodworking businesses. METHODS: We randomized 48 businesses to an intervention (written recommendations, technical assistance, and worker training) or comparison (written recommendations alone) condition. Changes fr ...
  • Chronic Disease and Injury in an Agricultural County The Keokuk County Rural Health Cohort Study
    Chronic Disease and Injury in an Agricultural County: The Keokuk County Rural Health Cohort Study
    Burmeister LF ;
    Kelly KM
    2002/09/01 | National Institute for Occupational Safety and Health (NIOSH)
    The Keokuk County Rural Health Study (KCRHS) was designed as a 20-year, prospective cohort study focusing on chronic disease and injury in an agricultural southeastern Iowa county. The goals of the KCRHS are to prospectively describe, measure, and analyze prevalent rural and agriculturally related adverse health outcomes and their respective risk f ...
  • Surveillance Methods for SolventRelated Hepatotoxicity
    Surveillance Methods for Solvent-Related Hepatotoxicity
    Brodkin CA ;
    Bushley A
    2002/09/01 | National Institute for Occupational Safety and Health (NIOSH)
    Background. The objective of this investigation was to determine the efficacy of routinely available biochemical tests of hepatic function in relation to ultrasonographic methods for detecting evidence of early hepatic injury in workers exposed to mixed hydrocarbon solvents. Methods. A cross-sectional investigation of 102 workers with a range of cu ...
  • InDepth Survey Report Control of Perchloroethylene PCE in Vapor Degreasing Operations Site 4
    In-Depth Survey Report: Control of Perchloroethylene (PCE) in Vapor Degreasing Operations, Site #4
    Almaguer, Daniel ;
    Crouch, Keith G.
    2002/09/01 | Engineering and Physical Hazards Survey Reports
    Worker exposures to perchloroethylene (PCE) occur in a large number of industries where PCE is used for organic solvent vapor cleaning (degreasing). Solvent degreasing does not constitute a distinct industrial category, but is an integral part of many major industries. This report examines worker exposures to PCE during the loading and unloading of ...
    Public Domain
43501 - 43520 / 82803