title: Otitis media and hearing loss among 12-16-year-old Inuit of Inukjuak, Quebec, Canada.
abstract: OBJECTIVE
  Chronic otitis media (COM) and associated hearing loss is a frequent problem for many Inuit children in Canada. In this study, we evaluated individuals aged 12-16 years living in Inukjuak, to determine the prevalence of middle ear disease and hearing loss, and the effect of hearing loss on academic performance.
  
  
  METHODS
  Otological examination, hearing test, medical and school file review were performed in November 1997. 88 individuals were seen.
  
  
  RESULTS
  Otological examination revealed maximal scarring in 1.8%, minimal scarring in 34.9%, normal eardrums in 49.1% and chronic otitis media in 16.9%. There were 62 individuals whose ear exams could be directly compared with a previous exam done in 1987. Of those, there were three ears that had developed COM and 4/13 ears with COM in 1987 that had healed. Hearing tests found bilateral normal hearing in 80% (PTA <20dB), unilateral loss in 15% and bilateral loss in 5%. Hearing loss was associated with poorer academic performance in Language (p<.05). A similar trend was found in Mathematics but not in Inuttitut.
  
  
  CONCLUSIONS
  Chronic otitis media remains a significant problem among the Inuit, with a prevalence of 16.9% in individuals aged 12-16 years. One in five in this age group has hearing loss, and this hearing loss impacts on academic performance.
authors.affiliation: Hearing and Otitis Program, Tulattavik Health Centre, Kuujjuaq, Quebec. hannah.ayukawa@muhc.mcgill.ca
authors.forename: Hannah
authors.initials: H
authors.lastname: Ayukawa
authors.forename: Suzanne
authors.initials: S
authors.lastname: Bruneau
authors.forename: Jean-François
authors.initials: JF
authors.lastname: Proulx
authors.forename: Judy
authors.initials: J
authors.lastname: Macarthur
authors.forename: James
authors.initials: J
authors.lastname: Baxter
mesh_terms: D000293:Adolescent; D002648:Child; D002908:Chronic Disease; D034381:Hearing Loss / Q000175:diagnosis / Q000453:epidemiology* / Q000209:etiology; D006320:Hearing Tests; D006801:Humans; D004930:Inuit / Q000706:statistics & numerical data*; D010033:Otitis Media / Q000150:complications / Q000175:diagnosis / Q000453:epidemiology*; D011792:Quebec / Q000453:epidemiology