Abstract:
PURPOSE:While large cotton industry plants producing for the foreign market have undergone improvements of occupational hygiene lately, working conditions in power looms producing mainly for the local market are still poor. The respiratory health in workers of power looms has not been studied so far. METHODS:In a cross-sectional study, 51 male cotton workers from power looms, 58 from large cotton factories and 52 controls were investigated by spirometry and a symptoms questionnaire. Spirometric measurements and respiratory symptoms were related to exposure duration in large and small factories by multivariate linear regression and logistic regression, respectively, with smoking, age and anthropometric parameters considered as confounders. RESULTS:Work duration in power looms was associated with declines in forced expiratory volume in 1 s, peak flow, maximum midexpiratory flow and forced expiratory flow 75 and an increased risk of obstruction (OR 1.09/year; 95% CI: 1.002 to 1.18) by applying the Global Lung Initiative equations. Except cough that was only associated with smoking, all respiratory symptoms (chest tightness, shortness of breath, fever) increased as a function of duration of exposure in power looms but not in large factories. CONCLUSIONS:Despite limitations inherent in the cross-sectional approach, there is evidence for workers in small weaving factories to face an increased risk of pulmonary function loss and respiratory symptoms. Industrial hygiene measures in these small enterprises should be encouraged. Failure to detect adverse respiratory outcomes from occupation in large factories could be due to a 'survivor' (healthy worker) effect.
journal_name
Occup Environ Medjournal_title
Occupational and environmental medicineauthors
Khan AW,Kundi M,Moshammer Hdoi
10.1136/oemed-2015-102902subject
Has Abstractpub_date
2015-10-01 00:00:00pages
722-7issue
10eissn
1351-0711issn
1470-7926pii
oemed-2015-102902journal_volume
72pub_type
杂志文章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: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:Exposure to high-molecular-weight polycyclic aromatic hydrocarbons (PAHs) may cause cancer in chimney sweeps and creosote-exposed workers, however, knowledge about exposure to low-molecular-weight PAHs in relation to cancer risk is limited. In this study, we aimed to investigate occupational exposure to the ...
journal_title:Occupational and environmental medicine
pub_type: 杂志文章
doi:10.1136/oemed-2020-106413
更新日期:2020-07-01 00:00:00
abstract::Asbestos exposure is associated with mesothelioma and cancer of the lung, larynx and ovary. However, the association between asbestos exposure and colorectal cancer is controversial despite several systematic reviews of the literature, including a number of meta-analyses. We performed a systematic review and meta-anal...
journal_title:Occupational and environmental medicine
pub_type: 杂志文章,meta分析
doi:10.1136/oemed-2019-105735
更新日期:2019-11-01 00:00:00
abstract:OBJECTIVES:To investigate the occurrence of work related respiratory symptoms and to assess the effect of atopy in a group of trainee bakers. METHODS:A prospective study of work related respiratory symptoms among 125 trainee bakers who were investigated with a questionnaire plus skin prick test with wheat flour and al...
journal_title:Occupational and environmental medicine
pub_type: 杂志文章
doi:10.1136/oem.57.1.58
更新日期:2000-01-01 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:OBJECTIVES:We investigated the relationship between urinary metabolites of di(2-ethylhexyl) phthalate (DEHP) and reproductive hormones in workers of polyvinyl chloride (PVC) production plants. After exposure, most of the DEHP is rapidly metabolised to mono(2-ethylhexyl) phthalate (MEHP), mono(2-ethyl-5-hydroxyhexyl) ph...
journal_title:Occupational and environmental medicine
pub_type: 杂志文章
doi:10.1136/oemed-2014-102532
更新日期:2015-05-01 00:00:00
abstract::The association between occupational exposure to airway irritants and the prevalence of chronic respiratory symptoms and level of lung function, and whether these associations were modified by airway hyperresponsiveness, smoking, and a history of allergy were studied in 668 workers from synthetic fibre plants. Respira...
journal_title:Occupational and environmental medicine
pub_type: 杂志文章
doi:10.1136/oem.51.1.3
更新日期:1994-01-01 00:00:00
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:AIMS:To analyse the effects of age and occupational factors on both the incidence and the disappearance of chronic neck and shoulder pain after a five year follow up period. METHODS:A prospective longitudinal investigation (ESTEV) was carried out in 1990 and 1995 in seven regions of France. A random sample of male and...
journal_title:Occupational and environmental medicine
pub_type: 杂志文章
doi:10.1136/oem.59.8.537
更新日期:2002-08-01 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:OBJECTIVES:To investigate the relation with a case-control study between symptomatic osteochondrosis or spondylosis of the lumbar spine and cumulative occupational exposure to lifting or carrying and to working postures with extreme forward bending. METHODS:From two practices and four clinics were recruited 229 male p...
journal_title:Occupational and environmental medicine
pub_type: 杂志文章
doi:10.1136/oem.58.11.735
更新日期:2001-11-01 00:00:00
abstract:BACKGROUND:Chronic mucus hypersecretion (CMH) is highly prevalent in smokers and associated with an accelerated lung function decline and chronic obstructive pulmonary disease (COPD). Several risk factors contribute to CMH and to COPD. It is, however, unknown if risk factors for CMH are similar in persons with and with...
journal_title:Occupational and environmental medicine
pub_type: 杂志文章
doi:10.1136/oemed-2013-101654
更新日期:2014-05-01 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 investigate the effectiveness of a counselling and education programme on work ability and work disability pension for employees in the construction industry. METHODS:Employees with a high disability risk of 38% or more in the following four years were included. Employees in the intervention group were e...
journal_title:Occupational and environmental medicine
pub_type: 临床试验,杂志文章
doi:10.1136/oem.2006.029678
更新日期:2007-12-01 00:00:00
abstract:OBJECTIVES:Leukaemia is the most common cancer in children, but its aetiology is still poorly understood. We tested the hypothesis that traffic-related air pollution is associated with paediatric leukaemia because of chronic exposure to several potential carcinogens. METHODS:The Italian SETIL study (Study on the aetio...
journal_title:Occupational and environmental medicine
pub_type: 杂志文章
doi:10.1136/oemed-2013-101604
更新日期:2013-12-01 00:00:00
abstract:AIMS:To investigate the longitudinal relation between strenuous leisure time physical activity and psychological complaints (depression and emotional exhaustion) in a Dutch working population in order to find evidence for the preventive role of physical activity in the development of psychological complaints. METHODS:...
journal_title:Occupational and environmental medicine
pub_type: 杂志文章,多中心研究
doi:10.1136/oem.2004.017541
更新日期:2006-01-01 00:00:00
abstract:OBJECTIVES:The reason for the association between air pollution and risk of cardiovascular diseases is unknown. The hypothesis was examined that daily concentrations of air pollution are associated with daily concentrations of fibrinogen, a risk factor for cardiovascular disease. METHODS:Data on concentrations of plas...
journal_title:Occupational and environmental medicine
pub_type: 杂志文章
doi:10.1136/oem.57.12.818
更新日期:2000-12-01 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 review and summarise the epidemiological evidence on the carcinogenicity of occupational exposure to inorganic lead. METHODS:Case-control and cohort studies were reviewed and combined for meta-analysis. Fixed and random effect methods were used to estimate the summary effects. RESULTS:The combined resul...
journal_title:Occupational and environmental medicine
pub_type: 杂志文章,meta分析
doi:10.1136/oem.52.2.73
更新日期:1995-02-01 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:OBJECTIVES:Agricultural workers are known to have occupational skin diseases. The prevalence and pattern of skin diseases are unknown in Taiwanese fruit farmers. The objective of this study is to determine the work exposure, prevalence of skin diseases, and sensitivity to common skin allergens and agricultural chemical...
journal_title:Occupational and environmental medicine
pub_type: 杂志文章
doi:10.1136/oem.53.6.427
更新日期:1996-06-01 00:00:00
abstract:OBJECTIVES:Epidemiological studies have shown inconsistent effects on immunological parameters in subjects exposed to 2,3,7,8-tetrachlorodibenzo-p-dioxin (TCDD). In this study we investigated changes in humoral immunity and prevalence of atopic diseases among workers from a Dutch historical cohort occupationally expose...
journal_title:Occupational and environmental medicine
pub_type: 杂志文章
doi:10.1136/oem.2010.058016
更新日期:2011-06-01 00:00:00
abstract:CONTEXT:More than 400,000 workers annually receive a measurable radiation dose and may be at increased risk of radiation-induced leukaemia. It is unclear whether leukaemia risk is elevated with protracted, low-dose exposure. OBJECTIVE:We conducted a meta-analysis examining the relationship between protracted low-dose ...
journal_title:Occupational and environmental medicine
pub_type: 杂志文章,meta分析,评审
doi:10.1136/oem.2009.054684
更新日期:2011-06-01 00:00:00
abstract:OBJECTIVES:Limited evidence suggests the association between severity of acute occupational pesticide poisoning and depressive symptoms in farmers. The aim of this study was to investigate the association between occupational pesticide exposure and depressive symptoms among male farmers in South Korea. METHODS:A natio...
journal_title:Occupational and environmental medicine
pub_type: 杂志文章
doi:10.1136/oemed-2012-101005
更新日期:2013-05-01 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:AIMS:To investigate the possible interaction between occupational risk factors and genotype for glutathione S-transferases M1 and T1 (GSTM1 and GSTT1) in renal cell cancer (RCC). METHODS:One hundred patients with RCC and 200 outpatient controls were enrolled at Parma University Hospital. The polymorphisms of glutathio...
journal_title:Occupational and environmental medicine
pub_type: 杂志文章
doi:10.1136/oem.60.10.789
更新日期:2003-10-01 00:00:00
abstract:OBJECTIVES:To evaluate whether hourly changes in fine particle (PM(2.5), diameter<2.5 microm) exposure or outdoor particle concentrations are associated with rapid ischaemic responses. METHODS:41 non-smoking elderly people with coronary heart disease were followed up with biweekly clinic visits in Helsinki, Finland. T...
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:OBJECTIVES:Rates of surgically treated carpal tunnel syndrome (CTS) among blue- and white-collar workers and housewives in the general population were compared. METHODS:Surgically treated cases of idiopathic CTS were investigated among 25-59-year-old residents of Tuscany, Italy, during 1997-2000, based on obligatory d...
journal_title:Occupational and environmental medicine
pub_type: 杂志文章
doi:10.1136/oem.2008.040212
更新日期:2009-05-01 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