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The Likelihood of detecting a significant hearing threshold shift among noise-exposed workers subjected to annual audiometric testing

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1001 ‎$0‎MAPA20080071608‎$a‎Hétu, Raymond
24514‎$a‎The Likelihood of detecting a significant hearing threshold shift among noise-exposed workers subjected to annual audiometric testing‎$c‎Raymond Hétu, Hung Tran Quoc and Patrice Duguay
520  ‎$a‎The ability of annual audiometric surveillance to detect significant deteriorations in hearing sensitivity is examined considering the time pattern of the growth of noise-induced hearing loss. The yearly rate of change in hearing level due to the effects of noise exposure and age is computed from a mathematical model put forward in the International Standard ISO. The first order derivate of hearing level associated with noise and age was compared with different criteria of significant threshold shift
65011‎$0‎MAPA20080585679‎$a‎Higiene industrial
65011‎$0‎MAPA20080600488‎$a‎Contaminantes físicos
65011‎$0‎MAPA20080539740‎$a‎Ruido
65011‎$0‎MAPA20080554705‎$a‎Hipoacusia
65011‎$0‎MAPA20080569730‎$a‎Nivel de ruido
65011‎$0‎MAPA20080557256‎$a‎Audiometría
65011‎$0‎MAPA20080539948‎$a‎Tests
7001 ‎$0‎MAPA20080145149‎$a‎Quoc, Hung Tran
7001 ‎$0‎MAPA20080129477‎$a‎Duguay, Patrice
7404 ‎$a‎The Annals of occupational hygiene
7730 ‎$t‎The Annals of occupational hygiene‎$d‎Oxford [etc.]‎$g‎nº 4, August 1990 ; p. 361-370