Artículos de revistas
Self-reported hearing performance in workers exposed to solvents
Fecha
2013Registro en:
Revista de Saude Publica, Volumen 47, Issue 1, 2018, Pages 86-93
00348910
10.1590/S0034-89102013000100012
Autor
Fuente, Adrian
McPherson, Bradley
Hormazabal, Ximena
Institución
Resumen
OBJECTIVE: To compare hearing performance relating to the peripheral and central auditory system between solvent-exposed and non-exposed workers. METHODS: Forty-eight workers exposed to a mixture of solvents and 48 nonexposed control subjects of matched age, gender and educational level were selected to participate in the study. The evaluation procedures included: puretone audiometry (500-8,000 Hz), to investigate the peripheral auditory system; the Random Gap Detection test, to assess the central auditory system; and the Amsterdam Inventory for Auditory Disability and Handicap, to investigate subjects' self-reported hearing performance in daily-life activities. A Student t test and analyses of covariance (ANCOVA) were computed to determine possible signifi cant differences between solvent-exposed and non-exposed subjects for the hearing level, Random Gap Detection test and Amsterdam Inventory for Auditory Disability and Handicap. Pearson correlations among the three measures were also