Audiometric profile of traffic operators exposed to urban noise in the city of Sao Paulo, Brazil

Authors

  • Vanise Cleto Murta Faculdade de Medicina da Universidade de São Paulo FM/USP - Instituto Oscar Freire.
  • Viviane Cesarino Mattos Faculdade de Medicina da Universidade de São Paulo FM/USP - Instituto Oscar Freire.
  • Marcela Maschio Rossi Faculdade de Medicina da Universidade de São Paulo FM/USP, Instituto Oscar Freire.

DOI:

https://doi.org/10.11606/issn.2317-2770.v9i1-2p19-25

Keywords:

Audiometry/methods, Sound contamination, Hearing loss, noise-induced, Noise, occupational, Occupational exposure/adverse effects, Workers.

Abstract

The purpose of this study was to compare the audiometric profile of Traffic Operators who work in Sao Paulo´s urban areas presenting the highest and the lowest noise levels, 83,4 dB

HL and 79 dBHL respectively, according literature data. In addition, the association between hearing loss and some others features (age, working time, nonoccupational exposure to noise, use of individual protection equipment and tinnitus complain) was verified. It was used data on 73 workers, previously submitted to hearing tests and a clinical questionnaire, obtained from the University of Sao Paulo’s Occupational Health Service database. The results suggest that non-occupational exposure to noise, but not occupational exposure, had an effect on hearing loss.

 

 

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Author Biographies

  • Vanise Cleto Murta, Faculdade de Medicina da Universidade de São Paulo FM/USP - Instituto Oscar Freire.
    Médica, aluna do Curso de Especialização em Medicina do Trabalho do Departamento de Medicina Legal, Ética
    Médica, Medicina Social e do Trabalho da Faculdade de Medicina da Universidade de São Paulo FM/USP - Instituto Oscar Freire.
  • Viviane Cesarino Mattos, Faculdade de Medicina da Universidade de São Paulo FM/USP - Instituto Oscar Freire.
    Médica, aluna do Curso de Especialização em Medicina do Trabalho do Departamento de Medicina Legal, Ética
    Médica, Medicina Social e do Trabalho da Faculdade de Medicina da Universidade de São Paulo FM/USP - Instituto Oscar Freire.
  • Marcela Maschio Rossi, Faculdade de Medicina da Universidade de São Paulo FM/USP, Instituto Oscar Freire.
    Mestre pela Faculdade de Medicina da Universidade de São Paulo, Fonoaudióloga do Serviço de Saúde Ocupacional do HC-FMUSP, Instituto Oscar Freire.

Published

2004-11-07

Issue

Section

Articles

How to Cite

Audiometric profile of traffic operators exposed to urban noise in the city of Sao Paulo, Brazil. (2004). Saúde Ética & Justiça , 9(1-2), 19-25. https://doi.org/10.11606/issn.2317-2770.v9i1-2p19-25