Abstract:
BACKGROUND:The erection of mobile telephone base stations in inhabited areas has raised concerns about possible health effects caused by emitted microwaves. METHODS:In a cross-sectional study of randomly selected inhabitants living in urban and rural areas for more than one year near to 10 selected base stations, 365 subjects were investigated. Several cognitive tests were performed, and wellbeing and sleep quality were assessed. Field strength of high-frequency electromagnetic fields (HF-EMF) was measured in the bedrooms of 336 households. RESULTS:Total HF-EMF and exposure related to mobile telecommunication were far below recommended levels (max. 4.1 mW/m2). Distance from antennae was 24-600 m in the rural area and 20-250 m in the urban area. Average power density was slightly higher in the rural area (0.05 mW/m2) than in the urban area (0.02 mW/m2). Despite the influence of confounding variables, including fear of adverse effects from exposure to HF-EMF from the base station, there was a significant relation of some symptoms to measured power density; this was highest for headaches. Perceptual speed increased, while accuracy decreased insignificantly with increasing exposure levels. There was no significant effect on sleep quality. CONCLUSION:Despite very low exposure to HF-EMF, effects on wellbeing and performance cannot be ruled out, as shown by recently obtained experimental results; however, mechanisms of action at these low levels are unknown.
journal_name
Occup Environ Medjournal_title
Occupational and environmental medicineauthors
Hutter HP,Moshammer H,Wallner P,Kundi Mdoi
10.1136/oem.2005.020784subject
Has Abstractpub_date
2006-05-01 00:00:00pages
307-13issue
5eissn
1351-0711issn
1470-7926pii
63/5/307journal_volume
63pub_type
杂志文章abstract:OBJECTIVE:To investigate the carcinogenicity of styrene by reanalysing data from a previous international cohort study of workers in the reinforced plastics industry. METHODS:Mortality from cancers of prior interest was analysed with more detailed consideration of exposure-response relations and an updated classificat...
journal_title:Occupational and environmental medicine
pub_type: 杂志文章,多中心研究
doi:10.1136/oemed-2018-105131
更新日期:2019-03-01 00:00:00
abstract:OBJECTIVES:To investigate the frequency, circumstances, and causes of occupational accidents aboard merchant ships in international trade, and to identify risk factors for the occurrence of occupational accidents as well as dangerous working situations where possible preventive measures may be initiated. METHODS:The s...
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:AIMS:To examine the hypothesis that people with benign pleural disease or asbestosis have an increased risk of malignant mesothelioma beyond that attributable to their degree of asbestos exposure. METHODS:Former workers and residents of the crocidolite mining and milling town of Wittenoom are participating in a cancer...
journal_title:Occupational and environmental medicine
pub_type: 杂志文章
doi:10.1136/oem.2004.018531
更新日期:2005-10-01 00:00:00
abstract:BACKGROUND:It has been speculated on theoretical grounds that biomarkers are superior surrogates for chemical exposures to air samples in epidemiology studies. METHODS AND RESULTS:Biomarkers were classified according to their position in the exposure-disease continuum-that is, parent compound, reactive intermediate, s...
journal_title:Occupational and environmental medicine
pub_type: 杂志文章
doi:10.1136/oem.2004.013102
更新日期:2005-11-01 00:00:00
abstract:AIMS:To investigate the concentration of urinary 8-hydroxydeoxyguanosine (8-OHdG) among electroplating workers in Taiwan. METHODS:Fifty workers were selected from five chromium (Cr) electroplating plants in central Taiwan. The 20 control subjects were office workers with no previous exposure to Cr. Urinary 8-OHdG conc...
journal_title:Occupational and environmental medicine
pub_type: 杂志文章
doi:10.1136/oem.60.8.590
更新日期:2003-08-01 00:00:00
abstract:AIMS:To investigate whether exposure to cobalt in cobalt plants has any measurable effect on the cardiovascular system. METHODS:Occupational, cross sectional study, using a self administered questionnaire, blood pressure measurement, electrocardiography, and laboratory tests in which 203 male workers with at least one...
journal_title:Occupational and environmental medicine
pub_type: 杂志文章
doi:10.1136/oem.2003.009605
更新日期:2004-11-01 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:BACKGROUND:Systematic assessments of the effectiveness of interventions to prevent work related eye injuries are needed. AIM:To investigate the long term effectiveness of a multicomponent prevention campaign. METHODS:The campaign (conducted in collaboration with the local Employers' Association and Trade Unions) targ...
journal_title:Occupational and environmental medicine
pub_type: 杂志文章
doi:10.1136/oem.2004.019570
更新日期:2005-12-01 00:00:00
abstract:OBJECTIVES:To examine the relation between exposure to acid anhydrides and the risk of developing immediate skin prick test responses to acid anhydride human serum albumin (AA-HSA) conjugates or work related respiratory symptoms; to assess whether these relations are modified by atopy or smoking. METHODS:A cohort of 5...
journal_title:Occupational and environmental medicine
pub_type: 杂志文章
doi:10.1136/oem.55.10.684
更新日期:1998-10-01 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:BACKGROUND:Few studies have investigated cancer risks in carbon black workers and the findings were inconclusive. METHODS:The current study explores the mortality of a cohort of 1535 male German blue-collar workers employed at a carbon black manufacturing plant for at least one year between 1960 and 1998. Vital status...
journal_title:Occupational and environmental medicine
pub_type: 杂志文章
doi:10.1136/oem.2006.026526
更新日期:2006-08-01 00:00:00
abstract::The "need for recovery scale" is suggested as an operationalisation for the measurement of (early symptoms of) fatigue at work. Definition of and background on the concept of need for recovery are briefly discussed. Details about scale construction are summarised. Correlations with other relevant measurement scales on...
journal_title:Occupational and environmental medicine
pub_type: 杂志文章
doi:10.1136/oem.60.suppl_1.i3
更新日期:2003-06-01 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 the impact of workplace injury on opioid dependence, abuse and overdose (opioid-related morbidity) and if severity of injury increases the hazard of these health effects. METHODS:We used MarketScan databases to follow injured and propensity score matched non-injured workers, both without prior op...
journal_title:Occupational and environmental medicine
pub_type: 杂志文章
doi:10.1136/oemed-2020-106535
更新日期:2020-09-01 00:00:00
abstract::: Physically demanding occupations (ie, military, firefighter, law enforcement) often use fitness tests for job selection or retention. Despite numerous individual studies, the relationship of these tests to job performance is not always clear. : This review examined the relationship by aggregating previously reported...
journal_title:Occupational and environmental medicine
pub_type: 杂志文章,meta分析,评审
doi:10.1136/oemed-2016-103684
更新日期:2017-02-01 00:00:00
abstract:AIMS:To evaluate an epidemiological approach to a national noise hazard surveillance strategy, and report current exposure levels in the Danish workplace. METHODS:A study base of 840 companies in 10 selected high risk industries in the largest county in Denmark was identified from a national register. Noise exposure w...
journal_title:Occupational and environmental medicine
pub_type: 杂志文章
doi:10.1136/oem.2004.012757
更新日期:2004-10-01 00:00:00
abstract::Crystalline silica is a widely used industrial material that is readily available worldwide, and is one of the most common types of particulate mineral pollutants. It has been classified as a group 1 human carcinogen of the respiratory system; however, whether it is linked to gastric cancer remains uncertain. We condu...
journal_title:Occupational and environmental medicine
pub_type: 杂志文章,meta分析,评审
doi:10.1136/oemed-2016-103552
更新日期:2016-11-01 00:00:00
abstract:AIMS:To study the risk of childhood cancer in relation to parental occupation and related exposures. METHODS:Self reported occupational data from mothers and fathers of 3838 children with cancer and 7629 control children were analysed. Odds ratios were calculated for 31 "occupational groups" by parent, diagnostic grou...
journal_title:Occupational and environmental medicine
pub_type: 杂志文章
doi:10.1136/oem.60.12.901
更新日期:2003-12-01 00:00:00
abstract:OBJECTIVES:Job exposure matrices (JEMs) can be constructed from expert-rated assessments, direct measurement and self-reports. This paper describes the construction of a general population JEM based on self-reported physical exposures, its ability to create homogeneous exposure groups (HEG) and the use of different exp...
journal_title:Occupational and environmental medicine
pub_type: 杂志文章
doi:10.1136/oemed-2018-105287
更新日期:2019-06-01 00:00:00
abstract:OBJECTIVES:To assess occupational exposure to inorganic germanium (Ge) in workers from a producing plant, and to assess the health of these workers, with a special focus on respiratory, kidney, and liver functions. METHODS:Cross sectional study of 75 workers exposed to Ge and 79 matched referents. Exposure was charact...
journal_title:Occupational and environmental medicine
pub_type: 杂志文章
doi:10.1136/oem.57.4.242
更新日期:2000-04-01 00:00:00
abstract:OBJECTIVES:Previous studies into occupational risk factors for non-Hodgkin's lymphoma (NHL) in New Zealand have indicated that farmers and meat workers are at increased risk for these neoplasms. A new nationwide case-control study was conducted to assess whether previously observed associations persist and to identify ...
journal_title:Occupational and environmental medicine
pub_type: 杂志文章
doi:10.1136/oem.2007.035014
更新日期:2008-05-01 00:00:00
abstract:OBJECTIVES:The main objective of this study was to investigate exposure-response relations between adverse musculoskeletal outcomes and ergonomic exposure variables. METHODS:A cross sectional analytical study was conducted in 11 factories from seven sectors of manufacturing industry in South Africa. Exposure to workpl...
journal_title:Occupational and environmental medicine
pub_type: 杂志文章
doi:10.1136/oem.52.1.46
更新日期:1995-01-01 00:00:00
abstract:OBJECTIVES:Poisson regression is now widely used in epidemiology, but researchers do not always evaluate the potential for bias in this method when the data are overdispersed. This study used simulated data to evaluate sources of overdispersion in public health surveillance data and compare alternative statistical mode...
journal_title:Occupational and environmental medicine
pub_type: 杂志文章
doi:10.1136/oem.2008.042887
更新日期:2009-11-01 00:00:00
abstract:OBJECTIVES:For regulatory risk assessment under REACH a tiered approach is proposed in which the first tier models should provide a conservative exposure estimate that can discriminate between scenarios which are of concern and those which are not. The Stoffenmanager is mentioned as a first tier approach in the REACH g...
journal_title:Occupational and environmental medicine
pub_type: 杂志文章
doi:10.1136/oem.2008.045500
更新日期:2010-02-01 00:00:00
abstract:OBJECTIVES:To examine the effect of occupation on respiratory symptoms in a randomly selected adult population aged 20-44 years. METHODS:It is based on the phase II sampling of the New Zealand part of the European Community respiratory health survey. 1609 people (63.9% response rate) completed a detailed respiratory q...
journal_title:Occupational and environmental medicine
pub_type: 杂志文章
doi:10.1136/oem.54.5.301
更新日期:1997-05-01 00:00:00
abstract:INTRODUCTION:Analyses of secular trends in work-related fatal injury in New Zealand have previously only considered the total working population, potentially hiding trends for important subgroups of workers. This paper examines trends in work-related fatalities in worker subgroups between 2005 and 2014 to indicate wher...
journal_title:Occupational and environmental medicine
pub_type: 杂志文章
doi:10.1136/oemed-2020-106812
更新日期:2020-10-26 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 assess the extent of indoor air problems in office environments in Finland. METHODS:Complaints and symptoms related to the indoor environment experienced by office workers were collected from 122 workplaces in 1996-99 by using the modified Indoor Air Questionnaire established by the Finnish Institute of Occupa...
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:BACKGROUND:Two main theoretical models have been used to assess the impact of psychosocial work factors on blood pressure (BP): the demand-control model (DC) and the effort-reward imbalance (ERI) model. Little is known about their independent and combined effect. OBJECTIVE:To examine the independent and combined effec...
journal_title:Occupational and environmental medicine
pub_type: 杂志文章
doi:10.1136/oemed-2013-101416
更新日期:2013-11-01 00:00:00
abstract:OBJECTIVES:Introduced in the UK in 2010, the fit note was designed to address the problem of long-term sickness absence. We explored (1) associations between demographic variables and fit note receipt, 'maybe fit' use and long-term conditions, (2) whether individuals with long-term conditions receive more fit notes and...
journal_title:Occupational and environmental medicine
pub_type: 杂志文章
doi:10.1136/oemed-2019-106035
更新日期:2020-06-01 00:00:00