Epidemiological and audiometric profile in a Clinical Audiology Department

• Autor(a) principal: Deus,Ester Fannya Lucas Melo de
• Data de Publicação: 2019
• Outros Autores: Zaccaro,Mirian, Abrahão,Cesar Augusto França, Arantes,Brenda Ferreira, Reis Junior,Arlindo Gonçalves, Peres,Tacyana Silva, Castro,Gisélia Gonçalves de
• Tipo de documento: Artigo
• Idioma: eng
• Título da fonte: Revista CEFAC (Online)
• Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-18462019000600507
• topic: Hearing; Epidemiology; Hearing Loss

ABSTRACT Purpose: to characterize and associate variables of epidemiological and audiometric profile of a population of a city in the interior of the Minas Gerais State, Brazil. Methods: a descriptive analytical documentary study carried out by means of the analysis of medical records form the department of audiology in a clinic, from 2014 to 2017. Pearson’s chi-squared test and the test for equality of two proportions were used, adopting a significance level of 5% (p<0.05). Results: there was a predominance of female and elderly patients. Between 2015 and 2017, there was hegemony of normal hearing results, and in 2014 the mixed loss predominated. In these four years, there was an increase in the number of referrals from otorhinolaryngologist, occupational and Auditory Health Care Service doctors. From 2014 to 2017, there was a significantly greater proportion of normal results in relation to the various degrees of loss, except for a mild degree, in 2015. There was a significantly higher frequency of elderly people presented with various types of loss, especially sensorineural and mixed ones, and of adults with conductive loss and auditory thresholds within standards of normality, with a difference in relation to the those in other age groups. Conclusion: most of the patients investigated had hearing loss when all hearing losses were added together. When comparing the degree of hearing loss separately with that of normally hearing individuals, normality prevailed. When normal hearing was excluded, mild, mixed, and bilateral hearing losses were most common.