None listed
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: - Patients with moderate to severe sensorineural hearing loss (hearing loss with an average of more than 41 dB HL and less than 70 dB HL and an air-bone gap of less than 15 dB at 500, 1000, 2000, 4000 Hz) - Patients who have purchased hearing aids for 3-6 months and are using sufficient hearing gain - Those who voluntarily agreed to participate in the research - Those who do not have physical or mental limitations in participating in clinical research
Exclusion criteria
Exclusion criteria: - When communication is difficult, the device cannot be handled, or it is difficult to cooperate with the examination - Outer, middle, or auditory nerve tract lesions or central nervous system disease - Those with an auditory nerve tumor - Those who have secondary benefits related to clinical trials
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Korean consonant perception test | — |
Secondary
| Measure | Time frame |
|---|---|
| Speech audiometry;Korean speech perception in noise test;Questionnaires (Korean Version of the Hearing Handicap Inventory (K-HHIE) and the International Outcome Inventory for Hearing Aids (K-IOI-HA)) | — |
Countries
Korea, Republic of
Contacts
The Catholic University of Korea, Seoul St. Mary's Hospital