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:Long working hours may be associated with cardiovascular disease (CVD). The objective was to investigate cross-sectional associations of work hours with carotid intima-media thickness (CIMT) and ankle-brachial index (ABI). METHODS:Participants were 1694 women and 1868 men from the Multi-Ethnic Study of Athe...
journal_title:Occupational and environmental medicine
pub_type: 杂志文章
doi:10.1136/oemed-2012-100665
更新日期:2012-10-01 00:00:00
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journal_title:Occupational and environmental medicine
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journal_title:Occupational and environmental medicine
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更新日期:2019-07-01 00:00:00
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journal_title:Occupational and environmental medicine
pub_type: 杂志文章
doi:10.1136/oem.59.2.85
更新日期:2002-02-01 00:00:00
abstract:OBJECTIVES:Hexachlorobenzene (HCB) is a highly lipophilic organochlorine compound of widespread environmental occurrence, that accumulates in the biological system. It affects the porphyrine metabolism, thyroid hormones, and the liver function in animals. Although HCB is one of the most common organochlorine compound i...
journal_title:Occupational and environmental medicine
pub_type: 杂志文章
doi:10.1136/oem.58.3.172
更新日期:2001-03-01 00:00:00
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journal_title:Occupational and environmental medicine
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doi:10.1136/oem.2008.041616
更新日期:2009-10-01 00:00:00
abstract:OBJECTIVE:To describe the methods used in the nuclear industry family study for which a comprehensive database has been assembled that links employment in the nuclear industry and dosimetry records to information on employees' reproductive health and the health of their children. To discuss the response rates and chara...
journal_title:Occupational and environmental medicine
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doi:10.1136/oem.56.12.793
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journal_title:Occupational and environmental medicine
pub_type: 杂志文章
doi:10.1136/oem.56.9.581
更新日期:1999-09-01 00:00:00
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journal_title:Occupational and environmental medicine
pub_type: 杂志文章
doi:10.1136/oem.56.2.139
更新日期:1999-02-01 00:00:00
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journal_title:Occupational and environmental medicine
pub_type: 杂志文章
doi:10.1136/oem.53.2.129
更新日期:1996-02-01 00:00:00
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journal_title:Occupational and environmental medicine
pub_type: 杂志文章
doi:10.1136/oemed-2018-105606
更新日期:2019-10-01 00:00:00
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journal_title:Occupational and environmental medicine
pub_type: 杂志文章
doi:10.1136/oemed-2019-106213
更新日期:2020-04-01 00:00:00
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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: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
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journal_title:Occupational and environmental medicine
pub_type: 杂志文章
doi:10.1136/oem.2007.037531
更新日期:2008-11-01 00:00:00
abstract::Lymphohaematopoeitic cancer mortality was examined among 4417 workers at a chemical plant by cumulative and peak benzene exposure. There was little evidence of increasing risk with increasing cumulative exposure for all leukaemias or acute non-lymphocytic leukaemias (ANL), or the other lymphohaematopoeitic cancers wit...
journal_title:Occupational and environmental medicine
pub_type: 杂志文章
doi:10.1136/oem.60.9.676
更新日期:2003-09-01 00:00:00
abstract:BACKGROUND:Assessment of exposure assessment to metal working fluids (MWF) has almost exclusively focused on inhalation exposure. AIMS:To assess levels of, and factors affecting, dermal and inhalation exposure to semi-synthetic MWF, and to identify suitable dermal exposure grouping schemes among metal workers for an e...
journal_title:Occupational and environmental medicine
pub_type: 杂志文章
doi:10.1136/oem.2004.015396
更新日期:2005-09-01 00:00:00
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journal_title:Occupational and environmental medicine
pub_type: 杂志文章
doi:10.1136/oemed-2015-102834
更新日期:2015-11-01 00:00:00
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journal_title:Occupational and environmental medicine
pub_type: 杂志文章,meta分析,评审
doi:10.1136/oemed-2014-102150
更新日期:2015-01-01 00:00:00
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journal_title:Occupational and environmental medicine
pub_type: 杂志文章
doi:10.1136/oemed-2012-100792
更新日期:2013-02-01 00:00:00
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journal_title:Occupational and environmental medicine
pub_type: 杂志文章,多中心研究
doi:10.1136/oem.2006.027995
更新日期:2006-12-01 00:00:00
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journal_title:Occupational and environmental medicine
pub_type: 杂志文章
doi:10.1136/oem.53.8.573
更新日期:1996-08-01 00:00:00
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journal_title:Occupational and environmental medicine
pub_type: 杂志文章
doi:10.1136/oemed-2019-105961
更新日期:2019-11-01 00:00:00
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journal_title:Occupational and environmental medicine
pub_type: 杂志文章
doi:10.1136/oem.59.6.369
更新日期:2002-06-01 00:00:00
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journal_title:Occupational and environmental medicine
pub_type: 杂志文章
doi:10.1136/oem.2008.041418
更新日期:2009-02-01 00:00:00
abstract:OBJECTIVES:Previous research has produced conflicting evidence on the relative merits of advancing and delaying shift systems. The current study assessed the effects of the direction of shift rotation within 8 hour systems, upon a range of measures including sleep, on shift alertness, physical health, and psychological...
journal_title:Occupational and environmental medicine
pub_type: 杂志文章
doi:10.1136/oem.57.10.678
更新日期:2000-10-01 00:00:00
abstract:BACKGROUND:Between 2001 and 2010, six research groups conducted coordinated multiyear, prospective studies of carpal tunnel syndrome (CTS) incidence in US workers from various industries and collected detailed subject-level exposure information with follow-up symptom, physical examination, electrophysiological measures...
journal_title:Occupational and environmental medicine
pub_type: 杂志文章
doi:10.1136/oemed-2013-101365
更新日期:2013-08-01 00:00:00
abstract:OBJECTIVES:To examine if the occurrence of different cancers was increased among rubber workers, as the highest known exposures of humans to nitrosamines have occurred in the rubber industry. METHODS:A cohort of 8933 rubber workers (hired after 1 January 1950, still active or retired on 1 January 1981 and employed for...
journal_title:Occupational and environmental medicine
pub_type: 杂志文章
doi:10.1136/oem.57.3.180
更新日期:2000-03-01 00:00:00
abstract:OBJECTIVES:Ammonium perfluorooctanoate (APFO) is a biopersistent surfactant used in the manufacture of several types of fluoropolymers. Based on previous findings of increased serum lipid levels associated with exposure to APFO, we evaluated ischaemic heart disease (IHD) mortality in a cohort of occupationally exposed ...
journal_title:Occupational and environmental medicine
pub_type: 杂志文章
doi:10.1136/oem.2008.041582
更新日期:2009-10-01 00:00:00
abstract:OBJECTIVE:To assess the effectiveness of lumbar supports, education, and exercise in the prevention of back pain in industry. METHODS:A computerised search for controlled clinical trials was conducted. A criteria list was used to assess the methodological quality of the studies. The available evidence for the effectiv...
journal_title:Occupational and environmental medicine
pub_type: 杂志文章,meta分析
doi:10.1136/oem.54.12.841
更新日期:1997-12-01 00:00:00