title: Hearing aid insertion: correlation between patients' confidence and ability.
abstract: BACKGROUND
  Once fitted with hearing aids, much reliance is placed on patients' own ability to manage their devices effectively. There has, however, been little research to assess how patients' own confidence compares with their actual ability to manage their hearing aids. This study compares patients' perceptions of their ability to insert their hearing aids with their observed ability to insert the devices satisfactorily.
  
  
  METHODS
  Eighty-five patients provided a rating of their level of confidence in fitting their hearing aid, using a visual analogue score (VAS). This was then compared with their observed level of ability, assessed by an audiologist, also using a VAS (both scores 0-100 mm).
  
  
  RESULTS
  We found a weak to moderate correlation between the subjective and objective scores (Pearson r = 0.4912).
  
  
  CONCLUSIONS
  From these results, we would advise caution when accepting a patient's perceived level of ability as the only indicator of their true ability to insert their hearing aid. This also has important implications for follow-up services that rely only on telephone conversations with patients after a first fitting.
authors.affiliation: Department of Otolaryngology, Gloucestershire Royal Hospital, UK. email@davepothier.com
authors.forename: D D
authors.initials: DD
authors.lastname: Pothier
authors.forename: C
authors.initials: C
authors.lastname: Bredenkamp
mesh_terms: D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D001076:Aptitude; D001298:Audiology; D012048:Correction of Hearing Impairment; D006310:Hearing Aids / Q000523:psychology; D006801:Humans; D008875:Middle Aged; D017060:Patient Satisfaction; D011788:Quality of Life; D011795:Surveys and Questionnaires; D006113:United Kingdom