铝电解车间工人一秒用力呼气容积（FEV1）下降与接触粉尘和烟草烟雾之间的关系。
Relation between decline in FEV1 and exposure to dust and tobacco smoke in aluminium potroom workers.
作者信息
Søyseth V, Boe J, Kongerud J
机构信息
Hydro Aluminium Ardal, Norway.
出版信息
Occup Environ Med. 1997 Jan;54(1):27-31. doi: 10.1136/oem.54.1.27.
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 effect of smoking v no smoking on FEV1 was -43.1 ml, 95% confidence interval (95% CI) -72.3 to -13.9. Similarly, an increase in the exposure to particulates by 1 mg/m3 corresponded to a decrease in FEV1 of -11.9 ml, 95% CI -19.9 to -3.9. Age was a significant predictor of both FEV1 and FVC.
CONCLUSION
Exposure to particulates in aluminium potrooms seems to increase the decline in FEV15 thereby increasing the risk of development of chronic obstructive lung disease in pot operators.
摘要
目的
研究铝锅生产工人的肺功能与职业暴露之间的关系。
方法
在630名工人中进行了为期六年的随访，共获得2795份观察数据。采用自回归分析方法。
结果
在对前三年的第一秒用力呼气容积（FEV1）进行校正后，吸烟与不吸烟对FEV1的影响为-43.1毫升，95%置信区间（95%CI）为-72.3至-13.9。同样，颗粒物暴露每增加1毫克/立方米，FEV1相应下降-11.9毫升，95%CI为-19.9至-3.9。年龄是FEV1和用力肺活量（FVC）的重要预测因素。
结论
铝锅车间的颗粒物暴露似乎会加速FEV1的下降，从而增加铝锅生产工人患慢性阻塞性肺疾病的风险。
相似文献
1
Relation between decline in FEV1 and exposure to dust and tobacco smoke in aluminium potroom workers.
Occup Environ Med. 1997 Jan;54(1):27-31. doi: 10.1136/oem.54.1.27.
2
Dust exposure and impairment of lung function at a small iron foundry in a rapidly developing country.
Occup Environ Med. 2001 Oct;58(10):656-62. doi: 10.1136/oem.58.10.656.
3
New-onset COPD and Decline in Lung Function Among Wood Dust-Exposed Workers: Re-analysis of a 6-year Follow-up Study.
Ann Work Expo Health. 2018 Nov 12;62(9):1064-1076. doi: 10.1093/annweh/wxy075.
4
Annual decline in forced expiratory volume is steeper in aluminum potroom workers than in workers without exposure to potroom fumes.
Am J Ind Med. 2016 Apr;59(4):322-9. doi: 10.1002/ajim.22570. Epub 2016 Feb 8.
5
Lack of combined effects of exposure and smoking on respiratory health in aluminium potroom workers.
Occup Environ Med. 1999 Jul;56(7):468-72. doi: 10.1136/oem.56.7.468.
6
Decline in lung function related to exposure and selection processes among workers in the grain processing and animal feed industry.
Occup Environ Med. 1998 May;55(5):349-55. doi: 10.1136/oem.55.5.349.
7
Prevalence of respiratory disorders among aluminium potroom workers in relation to exposure to fluoride.
Br J Ind Med. 1992 Feb;49(2):125-30. doi: 10.1136/oem.49.2.125.
8
Respiratory abnormalities among male foundry workers in central Taiwan.
Occup Med (Lond). 1999 Nov;49(8):499-505. doi: 10.1093/occmed/49.8.499.
9
Increased nitric oxide in exhaled air: an early marker of asthma in non-smoking aluminium potroom workers?
Occup Environ Med. 2000 Apr;57(4):274-8. doi: 10.1136/oem.57.4.274.
10
Metal dust exposure and lung function deterioration among steel workers: an exposure-response relationship.
Int J Occup Environ Health. 2016 Jul;22(3):224-232. doi: 10.1080/10773525.2016.1207040. Epub 2016 Jul 8.
引用本文的文献
1
A follow-up study of airway symptoms and lung function among residents and workers 5.5 years after an oil tank explosion.
BMC Pulm Med. 2017 Jan 17;17(1):18. doi: 10.1186/s12890-016-0357-3.
2
Annual decline in forced expiratory volume is steeper in aluminum potroom workers than in workers without exposure to potroom fumes.
Am J Ind Med. 2016 Apr;59(4):322-9. doi: 10.1002/ajim.22570. Epub 2016 Feb 8.
3
Air pollution exposure and lung function in highly exposed subjects in Beijing, China: a repeated-measure study.
Part Fibre Toxicol. 2014 Oct 2;11:51. doi: 10.1186/s12989-014-0051-7.
4
Respiratory disorders in aluminum smelter workers.
J Occup Environ Med. 2014 May;56(5 Suppl):S60-70. doi: 10.1097/JOM.0000000000000105.
5
Sweeper's lung disease: a cross-sectional study of an overlooked illness among sweepers of Pakistan.
Int J Chron Obstruct Pulmon Dis. 2013;8:193-7. doi: 10.2147/COPD.S40468. Epub 2013 Apr 17.
6
Healthcare for obstructive lung disease in an industrial spirometry surveillance program.
J Occup Environ Med. 2009 Mar;51(3):336-42. doi: 10.1097/JOM.0b013e3181954ae6.
7
Human health risk assessment for aluminium, aluminium oxide, and aluminium hydroxide.
J Toxicol Environ Health B Crit Rev. 2007;10 Suppl 1(Suppl 1):1-269. doi: 10.1080/10937400701597766.
8
Respiratory symptoms and lung function impairment in underground gold miners in ghana.
Ghana Med J. 2007 Jun;41(2):38-47. doi: 10.4314/gmj.v41i2.55292.
本文引用的文献
1
Occupational dust exposure and chronic obstructive pulmonary disease. A systematic overview of the evidence.
Am Rev Respir Dis. 1993 Jul;148(1):38-48. doi: 10.1164/ajrccm/148.1.38.
2
Relation between exposure to fluoride and bronchial responsiveness in aluminium potroom workers with work-related asthma-like symptoms.
Thorax. 1994 Oct;49(10):984-9. doi: 10.1136/thx.49.10.984.
3
Mortality and cancer morbidity in workers from an aluminium smelter with prebaked carbon anodes--Part III: Mortality from circulatory and respiratory diseases.
Occup Environ Med. 1995 Apr;52(4):255-61. doi: 10.1136/oem.52.4.255.
4
Random-effects models for longitudinal data.
Biometrics. 1982 Dec;38(4):963-74.
5
Course and prognosis of chronic obstructive lung disease. A prospective study of 200 patients.
N Engl J Med. 1969 Feb 20;280(8):397-404. doi: 10.1056/NEJM196902202800801.
6
The use of an autoregressive model for the analysis of longitudinal data in epidemiologic studies.
Stat Med. 1985 Oct-Dec;4(4):457-67. doi: 10.1002/sim.4780040407.
7
Longitudinal data analysis for discrete and continuous outcomes.
Biometrics. 1986 Mar;42(1):121-30.
8
Prognosis in chronic obstructive pulmonary disease.
Am Rev Respir Dis. 1986 Jan;133(1):14-20. doi: 10.1164/arrd.1986.133.1.14.
9
Autoregressive modelling for the analysis of longitudinal data with unequally spaced examinations.
Stat Med. 1988 Jan-Feb;7(1-2):59-71. doi: 10.1002/sim.4780070110.
10
Questionnaire reliability and validity for aluminum potroom workers.
Scand J Work Environ Health. 1989 Oct;15(5):364-70. doi: 10.5271/sjweh.1838.
Zotero 插件