title: Quality of life, self-perceived dysphonia, and diagnosed dysphonia through clinical tests in teachers.
abstract: OBJECTIVE
  To examine the impact of voice on the quality of life of teachers and to assess whether the degree of dysphonia and otorhinolaryngologists' (ORL) diagnostics are correlated with the quality of life.
  
  
  METHODS
  Eighty-eight female teachers from the municipal schools of Belo Horizonte who were in speech therapy at the Speech Therapy Clinic of the Hospital das Clínicas of Minas Gerais participated in the study. The variables studied were age, ORL diagnosis, perceptual-hearing assessment of voice through GRBAS scale, and vocal activities and participation profile (VAPP) protocol. Statistical analysis was performed through the descriptive analysis of the data and the Spearman coefficient of correlation.
  
  
  RESULTS
  The average age of the participants was 38 years. Vocal deviation: degree 1-56 teachers (63.6%); degree 2-27 teachers (30.6%); and without vocal deviation-five teachers (5.6%). It was found that 57.9% of the teachers presented combined ORL diagnosis. No statistically significant relationship was observed among the ORL diagnosis, the degree of dysphonia, and the parameter values of quality of life assessed by VAPP.
  
  
  CONCLUSIONS
  The examined participants of this study presented light degree of vocal deviation and ORL combined diagnosis. According to the figures obtained by VAPP, there was negative impact of voice on the quality of life of female teachers, but these impacts were not correlated with ORL diagnosis and grade of dysphonia.
authors.affiliation: Department of Health Science, Universidade Federal de Minas Gerais, Belo Horizonte, Minas Gerais, Brazil. iara.bassi@hotmail.com
authors.forename: Iara Barreto
authors.initials: IB
authors.lastname: Bassi
authors.forename: Ada Ávila
authors.initials: AÁ
authors.lastname: Assunção
authors.forename: Adriane Mesquita
authors.initials: AM
authors.lastname: de Medeiros
authors.forename: Letícia Neiva
authors.initials: LN
authors.lastname: de Menezes
authors.forename: Letícia Caldas
authors.initials: LC
authors.lastname: Teixeira
authors.forename: Ana Cristina
authors.initials: AC
authors.lastname: Côrtes Gama
mesh_terms: D000328:Adult; D000368:Aged; D001938:Brazil; D017281:Cost of Illness; D003430:Cross-Sectional Studies; D055154:Dysphonia / Q000175:diagnosis* / Q000503:physiopathology / Q000523:psychology / Q000628:therapy; D005178:Faculty; D005260:Female; D006801:Humans; D008875:Middle Aged; D009784:Occupational Diseases / Q000175:diagnosis* / Q000503:physiopathology / Q000523:psychology / Q000628:therapy; D016272:Occupational Health; D011237:Predictive Value of Tests; D011788:Quality of Life; D012649:Self Concept; D012720:Severity of Illness Index; D013070:Speech Therapy; D011795:Surveys and Questionnaires; D014705:Verbal Behavior; D014833:Voice Quality