ong-term study of single-sided deaf and asymmetric hearing impaired CI recipients

Not Applicable

• Conditions: H90.4; Sensorineural hearing loss, unilateral with unrestricted hearing on the contralateral side

• Registration Number: DRKS00017632
• Lead Sponsor: HNO-Uniklinik Freiburg

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Study Completion: 2019-07-04
• Study Start: 2019-07-09
• Last Update Posted: 19 August 2024

Recruitment & Eligibility

• Status: Complete
• Sex: All
• Target Recruitment: 78

Inclusion Criteria

Age = 18 years
Mother tongue: German
already equipped with a cochlear implant
Rehabilitation phase of 3 years after CI treatment completed
Single-sided deafness or asymmetric hearing loss

Exclusion Criteria

cognitive limitations

Study & Design

• Study Type: interventional
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
Wearing behaviour at time of long-term measurement (3 years after implantation of CI)<br>International Inventory of Hearing Aids (IOI-HA)

Secondary Outcome Measures

Name	Time	Method
Changes in speech comprehension (Oldenburg sentence test), localization ability, quality of life (HUI2 und 3; HEALTH UTILITIES INDEX), subjective hearing success (SSQ; Speech, Spatial and Qualities of Hearing Scale) and tinnitus (visual analog scala) after CI implantation