Abstract:
:Highway maintenance workers (HMWs) have been exposed to a broad range of potentially toxic substances, including diesel fuels and exhaust, asphalts and tars, herbicides, gasoline, polynuclear aromatic hydrocarbons, benzene, and lead. The number of current and former state, county, and municipal HMWs in the United States exceeds 500,000, yet the health risks of this occupation had never been studied. To fill this void and to respond to the public perception that Minnesota HMWs were at high risk of developing leukemia, an occupational cohort mortality study was conducted of Minnesota HMWs employed between 1945 and 1984. Leukemia mortality in HMWs with 30-39 years of work (standardized mortality ratio [SMR] = 425; 95% confidence interval [CI] = 171-876) and urologic cancer mortality in HMWs with 40-49 year latency (SMR = 292; CI = 117-602) were significantly elevated. The extent to which these and other findings were directly related to work exposures is unknown. Further investigations to resolve the significance of the risks associated with the HMW occupation are currently underway.
journal_name
Am J Ind Medjournal_title
American journal of industrial medicineauthors
Bender AP,Parker DL,Johnson RA,Scharber WK,Williams AN,Marbury MC,Mandel JSdoi
10.1002/ajim.4700150507subject
Has Abstractpub_date
1989-01-01 00:00:00pages
545-56issue
5eissn
0271-3586issn
1097-0274journal_volume
15pub_type
杂志文章abstract:BACKGROUND:The extent that cigarette smoking may confound the relationship between diesel exhaust exposure and lung cancer was assessed in a retrospective cohort study of 55,395 U.S. railroad workers followed from 1959 to 1976. METHODS:The relative risk (RR) of lung cancer due to diesel exhaust was indirectly adjusted...
journal_title:American journal of industrial medicine
pub_type: 杂志文章
doi:10.1002/1097-0274(200010)38:4<399::aid-ajim5>3.0.c
更新日期:2000-10-01 00:00:00
abstract:BACKGROUND:Existing datasets often lack job exposure data. Standard Occupational Classification (SOC) codes can link work exposure data to health outcomes via a Job Exposure Matrix, but manually assigning SOC codes is laborious. We explored the utility of two SOC autocoding programs. METHODS:We entered industry and oc...
journal_title:American journal of industrial medicine
pub_type: 杂志文章
doi:10.1002/ajim.22928
更新日期:2019-01-01 00:00:00
abstract::A microcomputer system for on-lone analysis of saccadic and smooth-pursuit tracking eye movements is described. Results from a longitudinal study of lead workers and matched controls reveal a consistent decrease in saccade accuracy in the lead workers compared to the controls. Saccade peak velocity and latency and smo...
journal_title:American journal of industrial medicine
pub_type: 杂志文章
doi:10.1002/ajim.4700010112
更新日期:1980-01-01 00:00:00
abstract::The objectives of this study were 1) to summarize in a clinically meaningful way information on occupational risk factors for carpal tunnel syndrome (CTS), and 2) to test a questionnaire on risk factors that could be used by physicians with their patients. For the two objectives, a systematic literature review was per...
journal_title:American journal of industrial medicine
pub_type: 杂志文章,评审
doi:10.1002/(sici)1097-0274(199803)33:3<224::aid-ajim3
更新日期:1998-03-01 00:00:00
abstract:BACKGROUND:Previous studies of workers' compensation claims for low back pain (LBP) have revealed that the preponderance of disability is borne by a fraction of cases. However, less is known regarding the influence of occupational factors on these extreme conditions. METHODS:Workers' compensation claims (n=107,867) fo...
journal_title:American journal of industrial medicine
pub_type: 杂志文章
doi:10.1002/(sici)1097-0274(200005)37:5<558::aid-ajim1
更新日期:2000-05-01 00:00:00
abstract:BACKGROUND:Many newly constructed green buildings (GB) are certified using the United States Green Building Council (USGBC) Leadership in Energy and Environmental Design (LEED) rating system for new construction and major renovation which focuses on architectural and mechanical design to conserve energy, reduce environ...
journal_title:American journal of industrial medicine
pub_type: 杂志文章
doi:10.1002/ajim.22166
更新日期:2013-04-01 00:00:00
abstract::Isasbest Ltd., an asbestos-cement factory in Israel, has established dust-preventive measures, maintained high ecological and medical standards, and assisted afflicted workers suffering from asbestos-related diseases. The problems of the handling of asbestos and its relationship to health should be approached accordin...
journal_title:American journal of industrial medicine
pub_type: 杂志文章
doi:10.1002/ajim.4700100509
更新日期:1986-01-01 00:00:00
abstract::A 5-year prospective analysis tests the hypothesis that coal miners who have impaired respiratory health also experience greater numbers of disability days due to occupational injury. Occupational and respiratory health information collected for the period 1977 through 1981 by the National Institute for Occupational S...
journal_title:American journal of industrial medicine
pub_type: 杂志文章
doi:10.1002/ajim.4700070409
更新日期:1985-01-01 00:00:00
abstract:BACKGROUND:Hospital workers are a diverse population with high rates of musculoskeletal disorders (MSDs). The risk of MSD leading to workers' compensation (WC) claims is likely to show a gradient by socioeconomic status (SES) that may be partly explained by working conditions. METHODS:A single community hospital provi...
journal_title:American journal of industrial medicine
pub_type: 杂志文章
doi:10.1002/ajim.20702
更新日期:2009-07-01 00:00:00
abstract::An epidemiological investigation was undertaken to determine the relationship between silicosis in hardrock miners in Ontario and cumulative exposure to silica (crystalline silica--alpha quartz) dust. This first report describes the cohort, the method of classifying the radiographs, and the identification of a case of...
journal_title:American journal of industrial medicine
pub_type: 杂志文章
doi:10.1002/ajim.4700160103
更新日期:1989-01-01 00:00:00
abstract:BACKGROUND:Multiple comorbidities have been reported among rescue/recovery workers responding to the 9/11/2001 WTC disaster. In this study, we developed an index that quantifies the cumulative physiological burden of comorbidities and predicts life expectancy in this cohort. METHODS:A machine learning approach (gradie...
journal_title:American journal of industrial medicine
pub_type: 杂志文章
doi:10.1002/ajim.22786
更新日期:2018-01-01 00:00:00
abstract:BACKGROUND:The Fogarty International Center (FIC) of the United States National Institutes of Health includes the International Training and Research in Environmental and Occupational Health (ITREOH) Program. The "International Training Program in Environmental Toxicology and Public Health" Center, funded in 2002 is ba...
journal_title:American journal of industrial medicine
pub_type: 杂志文章
doi:10.1002/ajim.22044
更新日期:2013-01-01 00:00:00
abstract:BACKGROUND:Many authorities are concerned about the rising use and the potential overuse of opioid pain medications. A study of opioid prevalence and dosage in Ohio's workers' compensation (WC) system was conducted, with comparisons made to opioid use in other WC and non-WC settings. METHODS:Systematic literature revi...
journal_title:American journal of industrial medicine
pub_type: 杂志文章,评审
doi:10.1002/ajim.21021
更新日期:2012-04-01 00:00:00
abstract:BACKGROUND:A variety of neurophysiological measures are useful in hospital settings for diagnostic and other clinical purposes. Previously, abnormal changes in various sensory evoked potentials (EPs), and heart rate variability (HRV) were observed in patients with acquired and fetal Minamata disease (MD; methylmercury ...
journal_title:American journal of industrial medicine
pub_type: 杂志文章,评审
doi:10.1002/ajim.20471
更新日期:2007-10-01 00:00:00
abstract::Cohort mortality and nested case-control studies were conducted involving 2,901 men employed 1 year or more between 1940 and 1986 at any of four California facilities of a major chemical company. Employees experienced fewer deaths from each of the major causes than were expected based on U.S., California, and local co...
journal_title:American journal of industrial medicine
pub_type: 杂志文章
doi:10.1002/ajim.4700220107
更新日期:1992-01-01 00:00:00
abstract::The etiology of retroperitoneal fibrosis is unknown in 70% of the cases. The aim of our study was to examine the possible association between occupational asbestos exposure and retroperitoneal fibrosis; only two cases have been reported in the literature. We gathered all the cases of retroperitoneal fibrosis diagnosed...
journal_title:American journal of industrial medicine
pub_type: 杂志文章
doi:10.1002/(sici)1097-0274(199804)33:4<418::aid-ajim1
更新日期:1998-04-01 00:00:00
abstract::Since 1988, the National Institute for Occupational Safety and Health (NIOSH) has notified workers who were subjects in occupational epidemiology studies of the study findings ("worker notification"). This paper describes seven notifications and the worker's reactions to them. The chemicals of interest in the studies ...
journal_title:American journal of industrial medicine
pub_type: 杂志文章
doi:10.1002/ajim.4700270403
更新日期:1995-04-01 00:00:00
abstract::Organic acids and bases are among the most frequently used chemicals in the manufacturing industries. However, the toxicology of only a number of them has been fully characterized, and for fewer still have occupational exposure limits been established. This paper reviews the acute and chronic toxicity data of the orga...
journal_title:American journal of industrial medicine
pub_type: 杂志文章,评审
doi:10.1002/ajim.4700180610
更新日期:1990-01-01 00:00:00
abstract::In a case-control study, 403 male patients with a diagnosis of "bladder tumor" and (as controls) 426 patients suffering from prostate disease were investigated. The results of this study indicate that past employment as a painter was associated with an excess risk of bladder tumor. The relative risk of bladder tumor e...
journal_title:American journal of industrial medicine
pub_type: 杂志文章
doi:10.1002/ajim.4700190604
更新日期:1991-01-01 00:00:00
abstract:BACKGROUND:The aim of the study was to assess the prevalence of hand paresthesias (HP) and their relationship with pruning activities. METHODS:A cross-sectional study was conducted among 537 workers pruning grapevines in the region of Champagne. All workers completed a questionnaire about nocturnal HP and musculoskele...
journal_title:American journal of industrial medicine
pub_type: 杂志文章
doi:10.1002/ajim.10012
更新日期:2001-12-01 00:00:00
abstract:METHODS:We used a population-based sample of 403 Parkinson's disease cases and 405 controls to examine risks by occupation. Results were compared to a previous clinic-based analysis. RESULTS:With censoring of jobs held within 10 years of diagnosis, the following had significantly or strongly increased risks: social sc...
journal_title:American journal of industrial medicine
pub_type: 杂志文章
doi:10.1002/ajim.22272
更新日期:2014-02-01 00:00:00
abstract::Blood histamine levels were measured by the bioassay of histamine (on an isolated strip of guinea pig ileum) in workers exposed to cotton dust in a textile mill in Ahmedabad. Byssinotic subjects showed very high levels of blood histamine as compared to nonbyssinotic and control subjects. The blood histamine levels wer...
journal_title:American journal of industrial medicine
pub_type: 杂志文章
doi:10.1002/ajim.4700120409
更新日期:1987-01-01 00:00:00
abstract:BACKGROUND:We sought to gain insight into workers' knowledge, beliefs, and attitudes on the subject of testing for genetic susceptibility to beryllium. METHODS:Five focus groups were held with 30 current and former beryllium workers and nine family members. Audio recordings were transcribed and assessed by hierarchica...
journal_title:American journal of industrial medicine
pub_type: 杂志文章
doi:10.1002/ajim.20962
更新日期:2011-07-01 00:00:00
abstract:BACKGROUND:We compared performance of different exposure assessment approaches in a cohort study of cancer risk among European asphalt workers. METHODS:Three bitumen fume exposure indices (duration of exposure (years), average exposure (mg/m3) and cumulative exposure (mg/m3*years)) and two latency models (with and wit...
journal_title:American journal of industrial medicine
pub_type: 杂志文章,多中心研究
doi:10.1002/ajim.10168
更新日期:2003-01-01 00:00:00
abstract:BACKGROUND:Exposure to chemicals in polluted soil was studied during the remediation of four polluted sites. They are sawmill areas contaminated with chlorophenols and polychlorinated dibenzo-p-dioxins and furanes (PCDD/F), wood impregnating plants contaminated with polycyclic aromatic hydrocarbons (PAH) from creosote ...
journal_title:American journal of industrial medicine
pub_type: 杂志文章
doi:10.1002/ajim.1031
更新日期:2001-04-01 00:00:00
abstract:BACKGROUND:Previous studies have shown that older farmers and farm workers have been identified at high risk for farm fatalities, most notably involving tractor overturns. Older farmers also incur more severe non-fatal injuries. METHODS:Data from two national surveillance systems are presented to describe fatal and no...
journal_title:American journal of industrial medicine
pub_type: 杂志文章
doi:10.1002/ajim.20661
更新日期:2009-03-01 00:00:00
abstract:BACKGROUND:The prerequisites necessary for attributing lung carcinoma to asbestos, represent a controversial issue. METHODS:Three parameters (occupational history, pleural plaques, and lung asbestos bodies) were investigated in 414 consecutive cases of lung carcinoma, examined at necropsy at the Hospital of Monfalcone...
journal_title:American journal of industrial medicine
pub_type: 杂志文章
doi:10.1002/(sici)1097-0274(199909)36:3<360::aid-ajim3
更新日期:1999-09-01 00:00:00
abstract:OBJECTIVES:Few Canadian data sources allow the examination of disparities by ethnicity, language, or immigrant status in occupational exposures or health outcomes. However, it is possible to document the mechanisms that can create disparities, such as the over-representation of population groups in high-risk jobs. We e...
journal_title:American journal of industrial medicine
pub_type: 杂志文章
doi:10.1002/ajim.20845
更新日期:2010-09-01 00:00:00
abstract::A study of 67 subjects in a small titanium oxide paint factory in Nigeria showed 50-54% frequency for airway symptoms, 20-40% for neurological symptoms, and 10-27% for other symptoms. The symptoms were well correlated with exposure (p less than .05) and pulmonary function tests (PFTs). The directly exposed subjects ha...
journal_title:American journal of industrial medicine
pub_type: 杂志文章
doi:10.1002/ajim.4700120206
更新日期:1987-01-01 00:00:00
abstract:METHODS:Union administrative records identified 20,642 union carpenters who worked in Washington State from 1989 to 2003. The Department of Labor and Industries provided records of workers' compensation claims and associated medical care. Work-related back claims (n = 4,241) were identified by ANSI codes (back, trunk, ...
journal_title:American journal of industrial medicine
pub_type: 杂志文章
doi:10.1002/ajim.20747
更新日期:2009-11-01 00:00:00