Abstract:
OBJECTIVES:This paper describes findings from the study of chronic bronchitis (CB) incidence after occupational exposure to ionising radiation among workers employed at Russian Mayak Production Association (PA) during 1948 and 1982 and followed up until 2008 based on 'Mayak Worker Dosimetry System 2008'. METHODS:Analyses were based on 2135 verified cases among 21 417 workers. Rate ratios (RR) were estimated by categorical analysis for non-radiation and radiation factors. Excess rate ratios per Gy (ERR/Gy) of external or internal exposures with adjustments via stratification on other factors were calculated. RESULTS:The interesting finding in relation to non-radiation factors was a sharp increase in the RR for CB incidence before 1960, which could be caused by a number of factors. Analyses restricted to the follow-up after 1960 revealed statistically significant associations of the CB incidence and external γ-ray radiation, ERR/Gy=0.14 (95% CI 0.02 to 0.28) having adjusted for sex, attained age, calendar period, plant, smoking status and lung α-particle dose, and internal α-particle radiation, ERR/Gy=1.14 (95% CI 0.41 to 2.18) having adjusted for sex, attained age, calendar period, plant, smoking status and lung γ-ray dose and ERR/Gy=1.19 (95% CI 0.32 to 2.53) having additionally adjusted for pre-employment occupational hazards and smoking index instead of smoking status. CONCLUSIONS:Analyses of CB incidence in the study cohort identified positive significant association with occupational exposure to radiation: however, there are no similar studies of CB incidence in relation to radiation in other cohorts to date with which a meaningful comparison of the results could be made.
journal_name
Occup Environ Medjournal_title
Occupational and environmental medicineauthors
Azizova TV,Zhuntova GV,Haylock R,Moseeva MB,Grigoryeva ES,Bannikova MV,Belyaeva ZD,Bragin EVdoi
10.1136/oemed-2015-103283subject
Has Abstractpub_date
2017-02-01 00:00:00pages
105-113issue
2eissn
1351-0711issn
1470-7926pii
oemed-2015-103283journal_volume
74pub_type
杂志文章abstract:OBJECTIVES:Recently, diesel motor exhaust (DME) has been classified as a known human carcinogen. We used data from epidemiological studies of diesel exposures to perform a quantitative risk assessment to calculate DME exposure levels, expressed as elemental carbon (EC), corresponding to acceptable risk (AR) and maximum...
journal_title:Occupational and environmental medicine
pub_type: 杂志文章
doi:10.1136/oemed-2016-103977
更新日期:2016-12-01 00:00:00
abstract:OBJECTIVE:To investigate allegations of an excess risk of leukaemia among children living near the Solway Firth coast of Dumfries and Galloway Health Board area in Scotland, UK. METHODS:Incident cases of childhood leukaemia (International Classification of Diseases, 10th revision, C91-C95, patients aged 0-14 years) fo...
journal_title:Occupational and environmental medicine
pub_type: 杂志文章
doi:10.1136/oem.2006.028829
更新日期:2007-01-01 00:00:00
abstract:OBJECTIVE:To find whether continuous ceramic filaments (CCFs) and silicon carbide whiskers (SiCWs), which are used in many industries as reinforcing materials in advanced ceramic composites, are carcinogenic in the intrapleural inoculation assay. METHODS:Samples of SiCWs, CCF, International Union Against Cancer crocid...
journal_title:Occupational and environmental medicine
pub_type: 杂志文章
doi:10.1136/oem.53.12.813
更新日期:1996-12-01 00:00:00
abstract:OBJECTIVES:It was hypothesised that inflammation plays a dominant part in the respiratory effects of exposure to wood dust. The purpose of this study was to relate the nasal inflammatory responses of workers exposed to meranti wood dust to (a) levels of exposure, (b) respiratory symptoms and (c) respiratory function. ...
journal_title:Occupational and environmental medicine
pub_type: 杂志文章
doi:10.1136/oem.59.5.338
更新日期:2002-05-01 00:00:00
abstract:OBJECTIVES:Prevention of disability in the ageing workforce is essential for sustaining economic growth in Europe. In order to provide information on entry points for preventive measures, it is important to better understand sociodemographic, socioeconomic and work-related determinants of disability in older employees....
journal_title:Occupational and environmental medicine
pub_type: 杂志文章
doi:10.1136/oemed-2012-100924
更新日期:2013-03-01 00:00:00
abstract:AIMS:To investigate work related and individual factors as predictors for incident neck pain among office employees working with video display units (VDUs). METHODS:Employees in three administrative units of a medium sized city in Finland (n = 515) received mailed questionnaires in the baseline survey in 1998 and in t...
journal_title:Occupational and environmental medicine
pub_type: 杂志文章
doi:10.1136/oem.60.7.475
更新日期:2003-07-01 00:00:00
abstract:OBJECTIVE:Occupational exposure to agents in plastics and rubber manufacturing has been associated with elevated risk of certain cancers. We sought to evaluate cancer risk among workers employed in occupations and industries with these exposures as part of an ongoing surveillance programme in Ontario, Canada. METHODS:...
journal_title:Occupational and environmental medicine
pub_type: 杂志文章
doi:10.1136/oemed-2020-106581
更新日期:2020-12-01 00:00:00
abstract::Four workers chronically exposed to elemental mental mercury in a lampsocket manufacturing factory were studied. The clinical manifestations were severe in one, mild in another, and suspicious in the remaining two. Correlation between severity of clinical features and increased urinary mercury concentrations was found...
journal_title:Occupational and environmental medicine
pub_type: 杂志文章
doi:10.1136/oem.51.4.267
更新日期:1994-04-01 00:00:00
abstract:AIMS:To investigate the effects of smoking and personal hygienic behaviour on blood lead (BPb) and free erythrocyte protoporphyrin levels (FEP) in lead exposed workers. METHODS:Subjects were 105 lead exposed male workers in a battery recycling plant during the years 2000-03. BPb and FEP were measured as part of the on...
journal_title:Occupational and environmental medicine
pub_type: 杂志文章
doi:10.1136/oem.2004.019513
更新日期:2005-05-01 00:00:00
abstract:AIMS:To correlate the prevalence of respiratory tract symptoms and diseases with dust and fibre exposure in the soft tissue industry in Germany. METHODS:Ambient monitoring was performed for inhalable, respirable dust and fibres in seven soft tissue producing factories. In 441 workers (72 controls, 90 moderate, 279 hig...
journal_title:Occupational and environmental medicine
pub_type: 杂志文章
doi:10.1136/oem.59.12.830
更新日期:2002-12-01 00:00:00
abstract:BACKGROUND:Previous studies of the risk of heart disease after shift work reached different estimates and review authors disagree about the validity of some of the studies. A cross sectional study showed that shift workers had a higher prevalence of nearly every unfavourable work environment factor investigated. Confli...
journal_title:Occupational and environmental medicine
pub_type: 杂志文章
doi:10.1136/oem.2006.026716
更新日期:2006-07-01 00:00:00
abstract:OBJECTIVES:Few studies have examined whether exposure to chlorinated solvents is associated with multiple myeloma. We evaluated associations between multiple myeloma and occupational exposure to six chlorinated solvents: 1,1,1-trichloroethane, trichloroethylene (TCE), methylene chloride (DCM), perchloroethylene, carbon...
journal_title:Occupational and environmental medicine
pub_type: 杂志文章
doi:10.1136/oem.2009.054809
更新日期:2011-06-01 00:00:00
abstract::Mortality data have been updated for a further 12 years for a cohort of workers in the reinforced plastics and composites industry with exposures to styrene monomer and other chemicals. The cohort consisted of 15,826 male and female employees who were exposed to styrene for at least six months between 1948 and 1977 at...
journal_title:Occupational and environmental medicine
pub_type: 杂志文章
doi:10.1136/oem.51.6.386
更新日期:1994-06-01 00:00:00
abstract:OBJECTIVES:Chronic otitis media (COM) is caused by an infection of the middle ear, although it may also be associated with environmental pollutants. Recent reports found that cadmium exposure could be toxic to middle ear cell lines, but the role of cadmium in the development of COM in humans has not been examined to da...
journal_title:Occupational and environmental medicine
pub_type: 杂志文章
doi:10.1136/oemed-2017-104631
更新日期:2018-07-01 00:00:00
abstract::Internationally, the debate on aims for occupational health policy is expanding its horizons. Included among the issues are not only concerns about safety for workers, but also for their progeny. Equality among the sexes is also assuming a prominent position. In several countries, existing and proposed legislation alr...
journal_title:Occupational and environmental medicine
pub_type: 杂志文章,评审
doi:10.1136/oem.52.5.294
更新日期:1995-05-01 00:00:00
abstract:OBJECTIVES:Mental disorders are associated with significant functional impairment, sickness absence and disability. The consequences of sickness absence warrant investigation into interventions aimed at enhancing return to work (RTW) for workers with mental disorders. The present systematic review and meta-analysis aim...
journal_title:Occupational and environmental medicine
pub_type: 杂志文章,meta分析
doi:10.1136/oemed-2018-105073
更新日期:2018-09-01 00:00:00
abstract:OBJECTIVE:A prospective cohort study was designed to clarify the relations between occupational exposure to carbon disulphide (CS2) and its effects on arteriosclerosis in workers in 11 Japanese rayon manufacturing factories. This report is a cross sectional baseline observation in the first study year. METHODS:Study s...
journal_title:Occupational and environmental medicine
pub_type: 杂志文章
doi:10.1136/oem.55.7.468
更新日期:1998-07-01 00:00:00
abstract::Male Wistar rats were exposed to two types of magnesium sulphate whiskers by inhalation for six hours a day, five days a week, for four weeks (sub-chronic study), or for one year (chronic study) to clarify the biological effects of the whiskers. There were few whiskers detected in the rat lungs even at one day after t...
journal_title:Occupational and environmental medicine
pub_type: 杂志文章
doi:10.1136/oem.51.7.492
更新日期:1994-07-01 00:00:00
abstract:OBJECTIVE:Interpretation of epidemiological studies on health effects from mobile phone use is hindered by uncertainties in the exposure assessment. We used a newly developed smartphone application (app) to validate self-reported mobile phone use and behaviour among adults. METHODS:107 participants (mean age 41.4 year...
journal_title:Occupational and environmental medicine
pub_type: 杂志文章
doi:10.1136/oemed-2015-102808
更新日期:2015-11-01 00:00:00
abstract:OBJECTIVES:To investigate the relation between pulmonary function and occupational exposure in aluminium pot operators. METHODS:2795 observations were obtained in 630 workers over six years of follow up. An autoregressive method of analysis was used. RESULTS:After adjustment for FEV1 in the three previous years, the ...
journal_title:Occupational and environmental medicine
pub_type: 杂志文章
doi:10.1136/oem.54.1.27
更新日期:1997-01-01 00:00:00
abstract:OBJECTIVE:To assess whether the increased risk of disease related to asbestos in occupations from the construction and engineering industries applies equally to pleural cancer, peritoneal cancer, and asbestosis. METHODS:Analysis was based on deaths among men aged 20-74 in England and Wales during 1979-80 and 1982-90. ...
journal_title:Occupational and environmental medicine
pub_type: 杂志文章
doi:10.1136/oem.52.11.775
更新日期:1995-11-01 00:00:00
abstract::The hypothesis that asphalt workers are at increased risk of mortality from industrial accidents and other external causes was tested. Mortality rates for external and violent causes of death in a cohort of asphalt industry employees from seven European countries and Israel were compared to that of the general populat...
journal_title:Occupational and environmental medicine
pub_type: 杂志文章,多中心研究
doi:
更新日期:2004-01-01 00:00:00
abstract::Fluorocarbons are widely used in industry, and manifestations of inhalation toxicity include polymer fume fever, reactive airways dysfunction, and bronchospasm. Only seven cases of alveolitis occurring acutely after inhalation have been reported. This paper presents four cases of toxic pneumonitis due to direct inhala...
journal_title:Occupational and environmental medicine
pub_type: 杂志文章
doi:10.1136/oem.2004.015784
更新日期:2005-06-01 00:00:00
abstract:OBJECTIVES:Few studies have assessed the effects of policies aimed to reduce traffic-related air pollution. The aims of this study were to evaluate the impact, in terms of air quality and health effects, of two low-emission zones established in Rome in the period 2001-2005 and to assess the impact by socioeconomic posi...
journal_title:Occupational and environmental medicine
pub_type: 杂志文章
doi:10.1136/oem.2010.063750
更新日期:2012-02-01 00:00:00
abstract:OBJECTIVES:Male breast cancer is a rare disease of largely unknown aetiology. In addition to genetic and hormone-related risk factors, a large number of environmental chemicals are suspected of playing a role in breast cancer. The identification of occupations or occupational exposures associated with an increased inci...
journal_title:Occupational and environmental medicine
pub_type: 杂志文章,多中心研究
doi:10.1136/oem.2009.052175
更新日期:2010-12-01 00:00:00
abstract:OBJECTIVES:Many residents in Beijing use disposable face masks in an attempt to protect their health from high particulate matter (PM) concentrations. Retail masks may be certified to local or international standards, but their real-life performance may not confer the exposure reduction potential that is marketed. This...
journal_title:Occupational and environmental medicine
pub_type: 杂志文章
doi:10.1136/oemed-2017-104765
更新日期:2018-06-01 00:00:00
abstract:OBJECTIVES:We evaluated the association between exposure to polycyclic aromatic hydrocarbons (PAHs) and immunological measurements using blood samples from coke oven workers exposed to high and low PAH levels. METHODS:A population-based cross-sectional study was conducted from 2008-2009 with coke oven workers and stee...
journal_title:Occupational and environmental medicine
pub_type: 杂志文章
doi:10.1136/oem.2010.055020
更新日期:2011-09-01 00:00:00
abstract:OBJECTIVES:To examine an association between specific IgE to methyltetrahydrophthalic anhydride (MTHPA) and exposure time, atopic history, smoking habits, and total IgE concentrations. METHODS:A cross sectional survey was carried out on a population of 148 workers from two condenser plants using epoxy resin with MTHPA...
journal_title:Occupational and environmental medicine
pub_type: 杂志文章
doi:10.1136/oem.54.9.667
更新日期:1997-09-01 00:00:00
abstract:AIMS:To determine the risk of all cause mortality, cause specific mortality, and incident cancer in meatworkers. METHODS:In a retrospective cohort study, a list of members of a meatworkers union in Australia was matched with the national death and cancer registries. Standardised mortality ratios (SMR) and standardised...
journal_title:Occupational and environmental medicine
pub_type: 杂志文章
doi:10.1136/oem.60.9.e4
更新日期:2003-09-01 00:00:00
abstract:OBJECTIVE:Occupational workload has been associated with an increased risk of osteoarthritis. The objective was to further examine the association between workload and occurrence of osteoarthritis and in particular to study whether heavy workload has similar importance as a causative factor for osteoarthritis of the hi...
journal_title:Occupational and environmental medicine
pub_type: 杂志文章,多中心研究
doi:10.1136/oem.2007.033365
更新日期:2008-04-01 00:00:00