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Arbex,M.A.; Martins,L.C.; Pereira,L.A.A.; Negrini,F.; Cardoso,A.A.; Melchert,W.R.; Arbex,R.F.; Saldiva,P.H.N.; Zanobetti,A.; Braga,A.L.F.. |
Studies of cooking-generated NO2 effects are rare in occupational epidemiology. In the present study, we evaluated the lung function of professional cooks exposed to NO2 in hospital kitchens. We performed spirometry in 37 cooks working in four hospital kitchens and estimated the predicted FVC, FEV1 and FEF25-75, based on age, sex, race, weight, and height, according to Knudson standards. NO2 measurements were obtained for 4 consecutive days during 4 different periods at 20-day intervals in each kitchen. Measurements were performed inside and outside the kitchens, simultaneously using Palm diffusion tubes. A time/exposure indicator was defined as representative of the cumulative exposure of each cook. No statistically significant effect of NO2 exposure on... |
Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Indoor air pollution; Occupational diseases; Lung function; Nitrogen dioxide; Professional cooks; Kitchen. |
Ano: 2007 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X2007000400011 |
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Jie,Y.; Houjin,H.; Xun,M.; Kebin,L.; Xuesong,Y.; Jie,X.. |
Few studies evaluate the amount of particulate matter less than 2.5 mm in diameter (PM2.5) in relation to a change in lung function among adults in a population. The aim of this study was to assess the association of coal as a domestic energy source to pulmonary function in an adult population in inner-city areas of Zunyi city in China where coal use is common. In a cross-sectional study of 104 households, pulmonary function measurements were assessed and compared in 110 coal users and 121 non-coal users (≥18 years old) who were all nonsmokers. Several sociodemographic factors were assessed by questionnaire, and ventilatory function measurements including forced vital capacity (FVC), forced expiratory volume in 1 s (FEV1), the FEV1/FVC ratio, and peak... |
Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Indoor air pollution; Coal combustion; Lung function; Particulate matter. |
Ano: 2014 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X2014001100982 |
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