A prospective cohort study among new Chinese coal miners: the early pattern of lung function change

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A prospective cohort study among new Chinese coal miners: the early pattern of lung function change.

AIMS To investigate the early pattern of longitudinal change in forced expiratory volume in 1 second (FEV1) among new Chinese coal miners, and the relation between coal mine dust exposure and the decline of lung function. METHODS The early pattern of lung function changes in 317 newly hired Chinese underground coal miners was compared to 132 referents. This three year prospective cohort study...

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Longitudinal loss of lung function in 1677 coal-miners from five British collieries has been calculated from the results of serial cross-sectional epidemiological surveys and compared with measured concurrent individual respirable dust exposures and partially estimated previous cumulative exposures. Loss of forced expired volume in one second (FEV1) over approximately 11 years was found to incr...

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ژورنال

عنوان ژورنال: Occupational and Environmental Medicine

سال: 2005

ISSN: 1351-0711

DOI: 10.1136/oem.2005.020271