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Showing 3061 - 3080 of 82972 results
  • Chronic Obstructive Pulmonary Disease in WTC Workers Diagnoses and Transitions
    Chronic Obstructive Pulmonary Disease in WTC Workers – Diagnoses and Transitions
    Celedón JC ;
    de la Hoz R
    2022/12/01 | Grant Final Reports
    Background: The overall goal of this project is to characterize the WTC-related lower airway disorders, to investigate newly developed obesity-related imaging markers that may be associated with unfavorable disease expression and functional outcomes and assess their interaction with WTC occupational exposure level. To that end, we will utilize the ...
  • Spring Is Associated with Increased Total and Allergenic Fungal Concentrations in House Dust from a Pediatric Asthma Cohort in New York City
    Spring Is Associated with Increased Total and Allergenic Fungal Concentrations in House Dust from a Pediatric Asthma Cohort in New York City
    Acosta L ;
    Cochran SJ
    2022/12/01 | National Institute for Occupational Safety and Health (NIOSH)
    Introduction: Asthma and allergy symptoms vary seasonally due to exposure to environmental sources of allergen, including fungi. However, we need an improved understanding of seasonal influence on fungal exposures in the indoor environment. We hypothesized that concentrations of total fungi and allergenic species in vacuumed dust vary significantly ...
    Public Domain
  • Residential Addiction Treatment Providers Identifying the Role of Social Context in Worker Health and Turnover
    Residential Addiction Treatment Providers: Identifying the Role of Social Context in Worker Health and Turnover
    Berkman LF ;
    Kubzansky LD
    2022/12/01 | National Institute for Occupational Safety and Health (NIOSH)
    Increased lethality and availability of addictive substances has strained US addiction treatment services, further exacerbating workforce shortages in these settings. The emotional and physical health toll of providing treatment may contribute to shortages. This community-initiated qualitative study aimed to identify conditions that affect provider ...
  • DirectReading Instruments for Aerosols A Review for Occupational Health and Safety Professionals Part 1 Instruments and Good Practices
    Direct-Reading Instruments for Aerosols: A Review for Occupational Health and Safety Professionals Part 1: Instruments and Good Practices
    Anderson, Kern E. ;
    Cauda, Emanuele G.
    2022/12/01 | Mining Publications
    With advances in technology, there are an increasing number of direct-reading instruments available to occupational health and safety professionals to evaluate occupational aerosol exposures. Despite the wide array of direct-reading instruments available to professionals, adoption of direct-reading technology to monitor workplace exposures has been ...
    Public Domain
  • A Strawberry HarvestAiding System with CropTransport Collaborative Robots Design Development and Field Evaluation
    A Strawberry Harvest-Aiding System with Crop-Transport Collaborative Robots: Design, Development, and Field Evaluation
    Arikapudi R ;
    Fei Z
    2022/12/01 | National Institute for Occupational Safety and Health (NIOSH)
    Mechanizing the manual harvesting of fresh market fruits constitutes one of the biggest challenges to the sustainability of the fruit industry. During manual harvesting of some fresh-market crops like strawberries and table grapes, pickers spend significant amounts of time walking to carry full trays to a collection station at the edge of the field ...
  • NIOSH eNews Volume 20 Number 8 December 2022
    NIOSH eNews: Volume 20, Number 8, December 2022
    National Institute for Occupational Safety and Health
    December 2022 | NIOSH eNews
    No Description
    Supporting Files Public Domain
  • A Derivative Method to Calculate Resistance Sensitivity for Mine Ventilation Networks 202212
    A Derivative Method to Calculate Resistance Sensitivity for Mine Ventilation Networks [2022/12]
    Bahrami D ;
    Zhou L
    2022/12/01 | Mining Publications
    A reliable and stable ventilation system is essential to the safe operation of underground mines. The stability of a mine ventilation system becomes extremely critical when responding to a fire incident, as an unstable ventilation system will pose a risk of airflow reversal. The reversed airflow could bring fire contaminants, such as toxic gases an ...
    Public Domain
  • Effects of WholeBody Vibration on Reproductive Physiology in a Rat Model of WholeBody Vibration
    Effects of Whole-Body Vibration on Reproductive Physiology in a Rat Model of Whole-Body Vibration
    Dong, Ren G. ;
    Krajnak, Kristine M.
    2022/12/01 | National Institute for Occupational Safety and Health (NIOSH)
    Findings from epidemiological studies suggest that occupational exposure to whole-body vibration (WBV) may increase the risk of miscarriage and contribute to a reduction in fertility rates in both men and women. However, workers exposed to WBV may also be exposed to other risk factors that contribute to reproductive dysfunction. The goal of this ex ...
    Public Domain
  • Exposure to the World Trade Center disaster and test performance among New York City public school students over time 19982003
    Exposure to the World Trade Center disaster and test performance among New York City public school students over time, 1998-2003.
    Alper H ;
    Brackbill R
    2022/12/01 | National Institute for Occupational Safety and Health (NIOSH)
    Background. The World Trade Center (WTC) disaster exposed children to environmental toxins and emotional traumas. WTC exposure health effects have been well-documented; impacts on education outcomes, which have been associated with health over the life course, have not. We examined the WTC disaster's impact on math and English language arts (ELA) e ...
  • A New Apparatus to Measure ELFVLF Electromagnetic Noise in Coal Mines
    A New Apparatus to Measure ELF/VLF Electromagnetic Noise in Coal Mines
    Zhou, Chenming ;
    Srednicki, Justin
    2022/12/01 | Mining Publications
    Ambient electromagnetic (EM) noise (natural or manmade) is a major limiting factor for the design and operation of many electronic devices, including through-the-earth (TTE) communications and tracking systems. Extensive studies on EM noise were conducted by the US Bureau of Mines in the 1970s and 1980s. Changes in the design and operation of elect ...
    Public Domain
  • Workplace Shootings
    Workplace Shootings
    Hartley D
    2022/12/01 | National Institute for Occupational Safety and Health (NIOSH)
    A United States Postal Service letter carrier killed fourteen coworkers and himself at the Edmond, Oklahoma, post office on August 20, 1986. This remains the single most deadly workplace violence shooting incident in the United States. Second on the list was when an army psychiatrist shot thirteen people to death and wounded thirty-two others at Fo ...
    Public Domain
  • Exploring Fatigue Management of Haul Truck Drivers Through a SocioTechnical Perspective
    Exploring Fatigue Management of Haul Truck Drivers Through a Socio-Technical Perspective
    Lee SH-K
    2022/12/01 | National Institute for Occupational Safety and Health (NIOSH)
    Fatigue management is becoming a more widely studied subject due to increased consideration of the "fitness for duty" of equipment operators at mines. This research aims to understand fatigue awareness, fatigue characteristics among haulage truck drivers in mines, the action taken against fatigue, and the social acceptance of fatigue monitoring tec ...
  • Center for the Promotion of Health in the New England Workplace
    Center for the Promotion of Health in the New England Workplace
    Barnes-Farrell J ;
    Cherniack, Martin G.
    2022/11/30 | Grant Final Reports
    CPH-NEW III used participatory action research (PAR) methods to develop the institutional infrastructure necessary to support sustainable TWH programs with continuous improvement at participating workplaces. An updated instrument for assessment of an organization's readiness to implement a participatory TWH program identified organizational obstacl ...
  • WastewaterBased Epidemiology Surveillance for Early Detection SARSCoV2 Method Development
    Wastewater-Based Epidemiology Surveillance for Early Detection SARS-CoV-2: Method Development
    Wright-Foulkes D
    2022/11/30 | National Institute for Occupational Safety and Health (NIOSH)
    Evaluation of RT-qPCR assay for the detection of SARS-CoV-2 quantitatively measured in standard calibration curves using gene targets that yield precise, sensitive, specific, and efficient results. Two gene targets were used to detect two regions in the SARS-COV-2 nucleocapsid N1 and N2 loci of the nucleocapsid (N) gene, specific to SARS-CoV-2, bov ...
  • A MetaAnalysis of PrePregnancy Maternal Body Mass Index and Placental DNA Methylation Identifies 27 CpG Sites with Implications for MotherChild Health
    A Meta-Analysis of Pre-Pregnancy Maternal Body Mass Index and Placental DNA Methylation Identifies 27 CpG Sites with Implications for Mother-Child Health
    Bakulski KM ;
    Belmonte T
    2022/11/30 | National Institute for Occupational Safety and Health (NIOSH)
    Higher maternal pre-pregnancy body mass index (ppBMI) is associated with increased neonatal morbidity, as well as with pregnancy complications and metabolic outcomes in offspring later in life. The placenta is a key organ in fetal development and has been proposed to act as a mediator between the mother and different health outcomes in children. Th ...
  • Assessing Inflammatory and Behavioral Pathways Linking PTSD to Increased Asthma Morbidity in WTC Workers
    Assessing Inflammatory and Behavioral Pathways Linking PTSD to Increased Asthma Morbidity in WTC Workers
    Busse P ;
    Wisnivesky JP
    2022/11/30 | Grant Final Reports
    Purpose: Asthma and post-traumatic stress disorder (PTSD) are the most common conditions in World Trade Center (WTC) rescue and recovery workers, affecting approximately 28% and 32% of individuals, respectively. A large number of local residents and passersby also suffer from these conditions. Moreover, a large number of workers with asthma continu ...
  • Occupational Exposure to PM25 and Cardiovascular Disease CVD
    Occupational Exposure to PM2.5 and Cardiovascular Disease (CVD)
    Cantley L ;
    Cullen MR
    2022/11/30 | Grant Final Reports
    Aim 1: Develop job exposure matrices (JEMs) for PM and selected chemicals based on job-level exposures rather than distinct exposure groups (DEGs), adjusting for respirator use. Aim 2: Examine the impact of co-exposure to chemicals, physical stressors-noise and heat-and job stress as independent risk factors for IHD incidence, and as potential conf ...
  • Heart Failure and LateOnset Alzheimers Disease A Mendelian Randomization Study
    Heart Failure and Late-Onset Alzheimer’s Disease: A Mendelian Randomization Study
    Arega Y ;
    Shao Y
    2022/11/29 | National Institute for Occupational Safety and Health (NIOSH)
    Some observational studies suggested that heart failure (HF) is associated with increased risk of late-onset Alzheimer's disease (AD). On the other hand, a recently published Two-Sample Mendelian Randomization (2SMR) study was reported as inconclusive but the estimated odds ratios (ORs) were less than one indicating a potential causal association b ...
  • Incidence Latency and Survival of Cancer Following World Trade Center Exposure
    Incidence, Latency, and Survival of Cancer Following World Trade Center Exposure
    Boffetta P ;
    Brackbill RM
    2022/11/29 | Grant Final Reports
    The terrorist attacks on the World Trade Center (WTC) on 9/11/2001 (9/11) involved collision of two aircraft into the buildings and the combustion of many thousands of pounds of jet fuel. The subsequent collapse on the towers, and the rescue/recovery effort that followed, led to large numbers of responders being exposed to a wide variety of hazardo ...
  • Firefighter Dies after Falling Through a Floor at a Large Area Residential Structure Fire Maryland
    Firefighter Dies after Falling Through a Floor at a Large Area Residential Structure Fire – Maryland
    Loflin, Murrey E. ;
    Hales, Thomas R.
    2022/11/29 | Fire Fighter Fatality Investigation and Prevention Program (FFFIPP)
    Line of Duty Death ReportOn July 23, 2018, a 34-year-old male career firefighter died due to prolonged exposure to high temperatures and thermal injuries after falling into the crawlspace at a large residential structure fire. The residential structure was a custom designed 8,400 square feet single-family home. At approximately 0120 hours a lightni ...
    Supporting Files Public Domain
3061 - 3080 / 82972