title: Study of hearing aid effectiveness and patient satisfaction.
abstract: OBJECTIVE
  This study aims to investigate hearing aid using rate, patient satisfaction rate and achievements in social communication of patients by assessing the hearing thresholds before and after device use in patients who were determined as suitable for hearing aid use.
  
  
  METHODS
  Hundred eighty patients who were admitted to Otolaryngology Clinic of Sakarya University Medical Faculty and approved of hearing aid usage between January 2013 and May 2013 were included in the study. Patients (21 males, 26 females; mean age 61.91±12.82; range 24 to 85 years) were performed free field audiometry with and without the device by the same audiometrist and Turkish version of the International Outcome Inventory for Hearing Aids by the same otolaryngologist.
  
  
  RESULTS
  Of patients, 14.28% did not obtain the hearing aid even though they received a hearing aid approval report. Assessment of the answers of inventory questions revealed that 87% of patients used hearing aid more than four hours a day, 72% benefited significantly from hearing aid, and 64% had no complaint or had few complaints compared to the before-hearing aid period.
  
  
  CONCLUSIONS
  Using hearing aid affects daily activities of patients slightly or moderately and increases their communication skills.
authors.affiliation: Department of Otolaryngology, Sakarya University Training and Research Hospital, 54100 Sakarya, Turkey. kayabasoglu@yahoo.com.
authors.forename: Gürkan
authors.initials: G
authors.lastname: Kayabaşoğlu
authors.forename: Recep
authors.initials: R
authors.lastname: Kaymaz
authors.forename: Ünal
authors.initials: Ü
authors.lastname: Erkorkmaz
authors.forename: Mehmet
authors.initials: M
authors.lastname: Güven
mesh_terms: D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D001299:Audiometry; D005260:Female; D006309:Hearing / Q000502:physiology*; D006310:Hearing Aids / Q000592:standards*; D034381:Hearing Loss / Q000503:physiopathology / Q000534:rehabilitation*; D006801:Humans; D008297:Male; D008875:Middle Aged; D017060:Patient Satisfaction; D011788:Quality of Life; D016896:Treatment Outcome; D055815:Young Adult