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Showing 43521 - 43540 of 82803 results
  • Perspectives on Legal Strategies to Prevent Workplace Violence
    Perspectives on Legal Strategies to Prevent Workplace Violence
    Cody E ;
    Jenkins L
    2002/09/01 | National Institute for Occupational Safety and Health (NIOSH)
    Workplace violence is a continuing problem in the United States, accounting for approximately 1,000 deaths each year and for more than 1.5 million incidents of nonfatal injuries. State and federal agencies have published guidelines for preventing workplace assaults, but there is a need for a strong research agenda to address the effectiveness of in ...
  • The Effect of a Variable Lumbar Erector Spinae Sagital Plane Moment Arm on Predicted Spinal Loading
    The Effect of a Variable Lumbar Erector Spinae Sagital Plane Moment Arm on Predicted Spinal Loading
    Jorgensen, Michael J. ;
    Marras WS
    2002/09/01 | National Institute for Occupational Safety and Health (NIOSH)
    Recent research indicates that the sagittal plane moment arm of the erector spinae decreases at the LS/SI level during torso flexion. The objective of this study was to assess the predicted L5/S1 spinal loading from a lifting task when allowing the erector spinae sagittal plane moment arm to vary during torso flexion. Nineteen male subjects lifted ...
    Public Domain
  • Massachusetts Fatal Injuries at Work 2000 Update
    Massachusetts Fatal Injuries at Work 2000 Update
    2002/09/01 | Fatality Assessment and Control Evaluation Reports (FACE)
    Every year, men and women in a wide variety of jobs and industries throughout Massachusetts die as a result of injuries suffered at work. These deaths are all the more tragic because they are largely preventable. Information about when and how they occur is essential in order to target effective prevention programs. In Massachusetts, the Occupation ...
  • Technology News 498 Multiple Fire Sensors for Mine Fire Detection and Nuisance Discrimination
    Technology News 498 - Multiple Fire Sensors for Mine Fire Detection and Nuisance Discrimination
    09/01/2002 | NIOSH
    In an effort to determine the effectiveness of multiple types of fire sensors for early and reliable mine fire detection, NIOSH has evaluated multiple sensors for early mine fire detection and nuisance signal discrimination.
    Public Domain
  • Wrist and Shoulder Muscle Activity Changes Across Computer Tasks
    Wrist and Shoulder Muscle Activity Changes Across Computer Tasks
    Becker T ;
    Dennerlein J
    2002/09/01 | National Institute for Occupational Safety and Health (NIOSH)
    The computer workstation is a ubiquitous tool in the office work environment; however, its use varies across many different tasks from surfing the Internet to typing. The question, therefore, is how does exposure to different physical risk factors for musculoskeletal disorders vary across tasks? Fifteen adults (10 females, 5 males) completed tasks ...
  • BuildingRelated Respiratory Disease in College Faculty and Staff
    Building-Related Respiratory Disease in College Faculty and Staff
    Attfield MD ;
    Kreiss, Kathleen
    2002/09/01 | National Institute for Occupational Safety and Health (NIOSH)
    Background. Recurrent complaints of new onset asthma and building-related symptoms persisted after 14 environmental investigations over 20 years. We undertook an epidemiologic survey of college employees in 12 campus buildings to assess symptom and diagnosis excesses in relation to environmental indices of water damage in their offices, classrooms, ...
    Public Domain
  • Relationship Between Transitional Acceleration of the Whole Body CenterofMass and Friction Demand Characteristic During Gait
    Relationship Between Transitional Acceleration of the Whole Body Center-of-Mass and Friction Demand Characteristic During Gait
    Lockhart TE ;
    Smith JL
    2002/09/01 | National Institute for Occupational Safety and Health (NIOSH)
    A laboratory study was conducted to examine the gait changes associated with "aging and the effect of these changes on initiation of slips, initial friction demand, and slip distance utilizing newly defined biomechanical parameters of slips and falls. Twenty-eight subjects from two age groups (young and old) walked around a circular track at a comf ...
  • Regulation of Fas CD95Induced Apoptosis by Nuclear FactorKB and Tumor Necrosis Factor Alpha in Macrophages
    Regulation of Fas (CD95)-Induced Apoptosis by Nuclear Factor-KB and Tumor Necrosis Factor- Alpha in Macrophages
    Chen F ;
    Huang C
    2002/09/01 | National Institute for Occupational Safety and Health (NIOSH)
    The APO-1/Fas ligand (FasL) and tumor necrosis factor-alpha (TNF-alpha) are two functionally related molecules that induce apoptosis of susceptible cells. Although the two molecules have been reported to induce apoptosis via distinct signaling pathways, we have shown that FasL can also upregulate the expression of TNF-alpha, raising the possibility ...
    Public Domain
  • Two Assays for Urinary NAcetylBetaD Glucosaminidase Compared
    Two Assays for Urinary N-Acetyl-Beta-D Glucosaminidase Compared
    Drake P ;
    Krieg, Edward Jr.
    2002/09/01 | Mining Publications
    In the course of investigating the exposure of gold miners and other workers to mercury, investigators at the National Institute for Occupational Safety & Health (NIOSH) measured urine N-acetyl-ß-D-glucosaminidase (NAG; EC 3.2.1.52) activity to monitor for renal injury. Numerous methods are available for the urinalysis of NAG activity. Most of the ...
    Public Domain
  • Impact of NightFloat Rotation on Sleep Mood and Alertness The Residents Perception
    Impact of Night-Float Rotation on Sleep, Mood, and Alertness: The Residents Perception
    Cavallo A ;
    Jaskiewicz J
    2002/09/01 | National Institute for Occupational Safety and Health (NIOSH)
    Night-float rotations were designed to alleviate the workload of residents on night call and thereby improve patient safety. However, the impact of the night float on residents is yet to be surveyed. We assessed the impact of the night-float rotation on pediatric residents using an anonymous questionnaire that covered topics, based on recall, about ...
  • Occupational Silica Exposure and Risk of Various Diseases An Analysis Using Death Certificates from 27 States
    Occupational Silica Exposure and Risk of Various Diseases: An Analysis Using Death Certificates from 27 States
    Boian J ;
    Calvert, Geoffrey M.
    2002/09/01 | National Institute for Occupational Safety and Health (NIOSH)
    Background. Although crystalline silica exposure is associated with silicosis, lung cancer, pulmonary tuberculosis and COPD, there is less support for an association with autoimmune disease, and renal disease. Methods. Using data from the U.S. National Occupational Mortality Surveillance (NOMS) system, a matched case-control design was employed to ...
    Public Domain
  • Lipid Profile of Firefighters over Time Opportunities for Prevention
    Lipid Profile of Firefighters over Time: Opportunities for Prevention
    Christiani, David C. ;
    Christoudias SG
    2002/09/01 | National Institute for Occupational Safety and Health (NIOSH)
    Heart disease is the primary cause of on-duty deaths in firefighters, but little is known about their lipid profile. We evaluated the lipid profile in relation to other cardiovascular disease risk factors in 321 firefighters at a baseline examination. Prospective comparisons were performed for 285 firefighters, who were enrolled in a statewide medi ...
  • Perceived Control of Asthma and Quality of Life Among Adults with Asthma
    Perceived Control of Asthma and Quality of Life Among Adults with Asthma
    Blanc PD ;
    Eisner MD
    2002/09/01 | National Institute for Occupational Safety and Health (NIOSH)
    BACKGROUND: Perceived control of certain chronic conditions influences health status outcomes. OBJECTIVE: To explore the impact of perceived control of asthma on asthma-specific and generic health status outcomes among adults with asthma. Perceived control was defined as individuals' perceptions of their ability to deal with asthma and its exacerba ...
  • Audiometric Findings in Workers Exposed to Low Levels of Styrene and Noise
    Audiometric Findings in Workers Exposed to Low Levels of Styrene and Noise
    Cheng J ;
    Ernstgard L
    2002/09/01 | National Institute for Occupational Safety and Health (NIOSH)
    Audiometry and exposure measurements were conducted on workers from fiberglass and metal products manufacturing plants and a mail distribution terminal (N = 313). Workers exposed to noise and styrene had significantly worse pure-tone thresholds at 2, 3, 4, and 6 kHz when compared with noise-exposed or nonexposed workers. Age, noise exposure, and ur ...
    Public Domain
  • Crab Allergen Exposures Aboard Five CrabProcessing Vessels
    Crab Allergen Exposures Aboard Five Crab-Processing Vessels
    Beaudet, Nancy ;
    Brodkin CA
    2002/09/01 | National Institute for Occupational Safety and Health (NIOSH)
    Aerosolized crab allergens are suspected etiologic agents for asthma among crab-processing workers. The objectives of this study were to characterize crab allergen concentrations and respiratory symptom prevalence among processing workers aboard crab-processing vessels. A cross-sectional survey of five crab-processing vessels was conducted near Dut ...
  • Pregnancy Hormone Metabolite Patterns Pregnancy Symptoms and Coffee Consumption
    Pregnancy Hormone Metabolite Patterns, Pregnancy Symptoms, and Coffee Consumption
    Lawson, Christina C. ;
    LeMasters GK
    2002/09/01 | National Institute for Occupational Safety and Health (NIOSH)
    Because of contradictory reports of pregnancy outcomes and coffee intake, this study was designed to determine how hormone metabolite levels, symptoms, and coffee consumption patterns are related. Eligible subjects were recruited in Cincinnati, Ohio, from 1996 to 1998, aged 18-40 years, and nonsmokers; drank at least 18 ounces (1 ounce = 29.6 ml) o ...
    Public Domain
  • Research and Dissemination Needs for Ergonomics in Agriculture
    Research and Dissemination Needs for Ergonomics in Agriculture
    Baron, Sherry L. ;
    Estill, Cheryl F.
    2002/09/01 | National Institute for Occupational Safety and Health (NIOSH)
    In 1998, the National Institute for Occupational Safety and Health convened a conference of researchers interested in the ergonomics of agricultural workers. Participants included 20 representatives from universities, state governments, private agricultural and insurance companies, migrant worker organizations, agricultural industry organizations, ...
    Public Domain
  • Study of Ultrafine Particles near a Major Highway with HeavyDuty Diesel Traffic
    Study of Ultrafine Particles near a Major Highway with Heavy-Duty Diesel Traffic
    Hinds WC ;
    Kim S
    2002/09/01 | National Institute for Occupational Safety and Health (NIOSH)
    Motor vehicle emissions usually constitute the most significant source of ultrafine particles (diameter <0.1 um) in an urban environment. Zhu et al. (J. Air Waste Manage. Assoc., 2002, accepted for publication) conducted systematic measurements of the concentration and size distribution of ultrafine particles in the vicinity of a highway dominated ...
  • The Effect of Challenging Somatosensory Inputs on Eye Movement and Postural Sway Patterns of Workers
    The Effect of Challenging Somatosensory Inputs on Eye Movement and Postural Sway Patterns of Workers
    Bhattacharya, Amit ;
    Kincl, Laurel
    2002/09/01 | National Institute for Occupational Safety and Health (NIOSH)
    For the construction industry, especially the roofing industry, slips/trips and falls have the highest incident rate leading to an injury and fatality. This study investigated the eye movement and postural sway patterns of industrial workers (n=48) with various work experience (months of work experience on inclined surfaces), fatigue conditions (no ...
  • Psychological Effects of Hazardous Materials Exposures
    Psychological Effects of Hazardous Materials Exposures
    Brodkin CA ;
    Burgess JL
    2002/09/01 | National Institute for Occupational Safety and Health (NIOSH)
    To study psychological outcomes after hazardous materials incidents. Individuals exposed to hazardous materials were contacted to complete a telephone questionnaire within 8 to 40 days of the incident. The Brief Symptoms Inventory was used for psychological assessment. General severity index, depression, anxiety, hostility, and somatization were an ...
43521 - 43540 / 82803