Abstract:
BACKGROUND:Fetal growth restriction has been inconsistently associated with maternal exposure to elevated levels of traffic-related air pollution. OBJECTIVE:We investigated the relationship between an individualised measure of fetal growth and maternal exposure to a specific marker for traffic-related air pollution. METHODS:We estimated maternal residential exposure to a marker for traffic-related air pollution (nitrogen dioxide, NO2) during pregnancy for 23,452 births using temporally adjusted land-use regression. Logistic regression was used to investigate associations with small for gestational age and sex (SGA) and fetal growth restriction, defined as proportion of optimal birth weight (POBW) below the 10th percentile. Sub-populations investigated were: women who spent most time at home, women who did not move house, women with respiratory or circulatory morbidity, women living in low/middle/high socio-economic areas, women who delivered before 37 weeks gestation, and women who delivered from 37 weeks gestation. RESULTS:An IQR increase in traffic-related air pollution in the second trimester across all women was associated with an OR of 1.31 (95% CI 1.07 to 1.60) for fetal growth restriction. Effects on fetal growth restriction (low POBW) were highest among women who subsequently delivered before 37 weeks of gestation. Effects on SGA were highest among women who did not move house: OR 1.35 (95% CI 1.08 to 1.69). CONCLUSIONS:Larger effect sizes were observed for low POBW than for SGA. Exposure to traffic-related air pollution in mid to late pregnancy was associated with risk of SGA and low POBW in this study.
journal_name
Occup Environ Medjournal_title
Occupational and environmental medicineauthors
Pereira G,Cook AG,Haggar F,Bower C,Nassar Ndoi
10.1136/oemed-2011-100509subject
Has Abstractpub_date
2012-11-01 00:00:00pages
815-22issue
11eissn
1351-0711issn
1470-7926pii
oemed-2011-100509journal_volume
69pub_type
杂志文章abstract:INTRODUCTION:This study estimated the prevalence of spirometry-defined airflow obstruction and coal workers' pneumoconiosis (CWP) among never-smoking coal miners participating in the National Institute for Occupational Safety and Health (NIOSH) Coal Workers' Health Surveillance Program (CWHSP). METHODS:Data were from ...
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
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:BACKGROUND:Conclusions that can be drawn from earlier studies on noise and children's blood pressure are limited due to inconsistent results, methodological problems, and the focus on school noise exposure. OBJECTIVES:To investigate the effects of aircraft and road traffic noise exposure on children's blood pressure a...
journal_title:Occupational and environmental medicine
pub_type: 杂志文章
doi:10.1136/oem.2006.026831
更新日期:2006-09-01 00:00:00
abstract:OBJECTIVES:To elucidate factors contributing to hard metal asthma, the entire workforce of a corporation producing hard metal tools (n = 703) was examined. METHODS:The variables evaluated were the atopy reflected by immunoglobulin E (IgE) antibody against mite allergen, history of exposure to hard metal, smoking, conc...
journal_title:Occupational and environmental medicine
pub_type: 杂志文章
doi:10.1136/oem.53.3.188
更新日期:1996-03-01 00:00:00
abstract:OBJECTIVE:To determine the impact of ill health on exit from paid employment in Europe among older workers. METHODS:Participants of the Survey on Health and Ageing in Europe (SHARE) in 11 European countries in 2004 and 2006 were selected when 50-63 years old and in paid employment at baseline (n=4611). Data were colle...
journal_title:Occupational and environmental medicine
pub_type: 杂志文章,多中心研究
doi:10.1136/oem.2009.051730
更新日期:2010-12-01 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 determine the factors that affect why some infants receive higher exposures relative to the mother's body burden than do others. METHODS:A total of 159 mother-infant pairs from a cohort of women receiving prenatal care at Magee-Womens Hospital in Pittsburgh, PA from 1992 to 1995 provided blood samples at deliv...
journal_title:Occupational and environmental medicine
pub_type: 杂志文章
doi:10.1136/oem.2003.012492
更新日期:2005-04-01 00:00:00
abstract:OBJECTIVES:To describe the relation with age of risk of reported injury after a fall among women at work in two countries, the United Kingdom and Sweden, with particular emphasis on fractures, and to interpret these data. METHODS:Rates of accidents compiled under the national reporting regulations of each country duri...
journal_title:Occupational and environmental medicine
pub_type: 杂志文章
doi:10.1136/oem.54.11.785
更新日期:1997-11-01 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
abstract:AIMS:To investigate the acute systemic inflammatory response to welding fume exposure. METHODS:Twenty four welders (42% smokers) and 13 non-exposed controls (23% smokers) were monitored at a welding school. Exposure to fine particulate matter (PM2.5) was assessed using cyclone samplers. Markers of systemic inflammatio...
journal_title:Occupational and environmental medicine
pub_type: 杂志文章
doi:10.1136/oem.2004.014795
更新日期:2005-03-01 00:00:00
abstract::A survey was carried out on respiratory symptoms and skin prick test response to common allergens (atopy), storage mites, and occupational allergens among 226 bakers and pastry makers from 105 small businesses in northern Italy. Atopy was present in 54 workers (23.4%); 40 workers (17.7%) were skin positive to at least...
journal_title:Occupational and environmental medicine
pub_type: 杂志文章
doi:10.1136/oem.51.8.548
更新日期:1994-08-01 00:00:00
abstract:OBJECTIVE:This study was undertaken to assess whether contaminated personal clothing worn beneath a coverall (normal workwear) is a source of potentially significant dermal exposure to polycyclic aromatic hydrocarbons (PAHs) in coal liquefaction workers. METHODS:An intervention study was conducted over a two week peri...
journal_title:Occupational and environmental medicine
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1136/oem.52.9.600
更新日期:1995-09-01 00:00:00
abstract:OBJECTIVES:The purpose of this study was to review the literature on the content of interventions focusing on return to work, employment status, or work retention in patients with cancer. Furthermore, the effect of the interventions on return to work was assessed in studies reporting return to work. METHODS:A literatu...
journal_title:Occupational and environmental medicine
pub_type: 杂志文章,评审
doi:10.1136/oem.2009.050070
更新日期:2010-09-01 00:00:00
abstract:OBJECTIVES:To examine the efficacy of a participatory ergonomics intervention in preventing musculoskeletal disorders among kitchen workers. Participatory ergonomics is commonly recommended to reduce musculoskeletal disorders, but evidence for its effectiveness is sparse. METHODS:A cluster randomised controlled trial ...
journal_title:Occupational and environmental medicine
pub_type: 杂志文章,多中心研究,随机对照试验
doi:10.1136/oem.2007.034579
更新日期:2008-12-01 00:00:00
abstract:INTRODUCTION:The current definition of chronic obstructive pulmonary disease (COPD) associates persistent airflow limitation and chronic respiratory symptoms. Agricultural work has been associated with an increased risk of developing COPD, but the prevalence and definition of the disease vary greatly between studies. T...
journal_title:Occupational and environmental medicine
pub_type: 杂志文章,meta分析
doi:10.1136/oemed-2018-105310
更新日期:2019-01-01 00:00:00
abstract:BACKGROUND:Controversy still exists about the breast carcinogenic properties in humans of environmental xenoestrogens (organochlorines), justifying new investigations. AIMS:To compare the blood levels of total dichlorodiphenyltrichloroethane (DDT) and hexachlorobenzene (HCB) in samples collected at the time of breast ...
journal_title:Occupational and environmental medicine
pub_type: 杂志文章
doi:10.1136/oem.60.5.348
更新日期:2003-05-01 00:00:00
abstract:AIMS:To test whether (1) physically demanding work is less frequent for older than younger employees, and whether (2) the association of physically demanding work with decline of physical functioning is stronger for older employees than their younger counterparts. The gender differences in these associations were exami...
journal_title:Occupational and environmental medicine
pub_type: 杂志文章
doi:10.1136/oem.2004.014035
更新日期:2005-02-01 00:00:00
abstract:OBJECTIVES:To study the risk of lung cancer in different subgroups of professional drivers in urban and rural areas of Sweden. METHODS:Information on occupation and geographical region was obtained from the Swedish census of 1970 and data on the incidence of lung cancer between 1971 and 1984 from the National Swedish ...
journal_title:Occupational and environmental medicine
pub_type: 杂志文章
doi:10.1136/oem.54.3.189
更新日期:1997-03-01 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: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
abstract:OBJECTIVES:To evaluate work experiences among teens enrolled in school-sponsored work (SSW) programs and compare the findings to other-working teens. This study, the first to assess work-related safety and health for teens in SSW programs, includes teens working one job and teens working multiple jobs. METHODS:A surve...
journal_title:Occupational and environmental medicine
pub_type: 杂志文章
doi:10.1136/oem.2010.059170
更新日期:2011-11-01 00:00:00
abstract:OBJECTIVES:To investigate whether there is a relationship between fatigue and sickness absence. Two additional hypotheses were based on the theoretical distinction between involuntary, health related absence and voluntary, attitudinal absence. In the literature, the former term is usually used to describe long term sic...
journal_title:Occupational and environmental medicine
pub_type: 杂志文章,多中心研究
doi:10.1136/oem.60.suppl_1.i71
更新日期:2003-06-01 00:00:00
abstract:OBJECTIVES:To obtain knowledge on male reproductive toxicity of inorganic lead at current European exposure levels and to establish lowest adverse effect levels, if any. METHODS:A cross sectional survey of the semen of 503 men employed by 10 companies was conducted in the United Kingdom, Italy, and Belgium. The mean b...
journal_title:Occupational and environmental medicine
pub_type: 杂志文章,多中心研究
doi:10.1136/oem.59.4.234
更新日期:2002-04-01 00:00:00
abstract:BACKGROUND:It remains unclear over whether it is possible to develop an epidemic forecasting model for transmission of dengue fever in Queensland, Australia. OBJECTIVES:To examine the potential impact of El Niño/Southern Oscillation on the transmission of dengue fever in Queensland, Australia and explore the possibili...
journal_title:Occupational and environmental medicine
pub_type: 杂志文章
doi:10.1136/oem.2008.044966
更新日期:2010-05-01 00:00:00
abstract:OBJECTIVE:Several animal, fish and/or shellfish derived substances encountered in the workplace can initiate or exacerbate asthma. The aims of this study were: to produce a population-based estimate of the current prevalence of occupational exposure to animal, fish and/or shellfish derived asthmagens, to identify the m...
journal_title:Occupational and environmental medicine
pub_type: 杂志文章
doi:10.1136/oemed-2017-104459
更新日期:2018-04-01 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:OBJECTIVES:Endotoxin-exposed workers are at an increased risk of non-atopic asthma and lung-function decline. Genetic variants may influence susceptibility to these effects. The objective of the present study was to assess whether the association between occupational endotoxin exposure and wheeze is modified by innate ...
journal_title:Occupational and environmental medicine
pub_type: 杂志文章
doi:10.1136/oem.2010.060038
更新日期:2011-11-01 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:The aim of the study was to determine whether self-reported occupational exposure to cleaning/disinfecting agents in hospital workers is accurate, in comparison to expert assessment, taken to be the gold standard. METHODS:In the Epidemiological Study of the Genetics and Environment of Asthma (EGEA), partici...
journal_title:Occupational and environmental medicine
pub_type: 杂志文章
doi:10.1136/oem.2010.061671
更新日期:2011-08-01 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