Relation between decline in FEV1 and exposure to dust and tobacco smoke in aluminium potroom workers.
نویسندگان
چکیده
منابع مشابه
Relation between decline in FEV1 and exposure to dust and tobacco smoke in aluminium potroom workers.
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 interva...
متن کاملBronchial responsiveness and decline in FEV1 in aluminium potroom workers.
We have investigated the relationship between annual decline in forced expiratory volume in one second (delta FEV1) and bronchial responsiveness (BR) in aluminium potroom workers. BR was measured in a cross-sectional study of 337 aluminium potroom workers half-way through a 6 yr follow-up study of lung function. A skin-prick test (SPT) was also performed. During follow-up the mean number of mea...
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In a survey of 370 aluminium potroom workers in western Norway, bronchial responsiveness, lung function, and respiratory symptoms were studied in relation to occupational exposure to air contaminants in the potroom. Increased prevalences of respiratory symptoms, work related asthmatic symptoms, and abnormal lung function were found in subjects exposed to total fluorides above 0.5 mg/m3 when com...
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ژورنال
عنوان ژورنال: Occupational and Environmental Medicine
سال: 1997
ISSN: 1351-0711
DOI: 10.1136/oem.54.1.27