Evaluation of a Self-Assessment Tool for CI-Users.

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

DRKS

Registry ID

DRKS00023476

Enrollment

Registered

2020-11-25

Start date

2020-12-07

Completion date

Unknown

Last updated

2025-04-07

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

/ H90.5

Interventions

Group 1: Experienced CI-users will perform audiometric testing delivered by a self-assessment tool and will undergo audiometric clinical tests delivered in a clinical research environment

Eligibility

Sex/Gender

All

Age

18 Years to 90 Years

Inclusion criteria

Inclusion criteria: proficient in German unilateral cochlear implant Advanced Bionics HiRes90k since at least 12 months contralateral hearing aid since at least 12 months

Exclusion criteria

Exclusion criteria: cognitive impairment no history of neurological or psychiatric diseases

Design outcomes

Primary

Measure	Time frame
Comparison of speech comprehension in dB SNR assessed with the clinically used Oldenburg Sentence Test and the results of the self-assessment form of this test. Tests are conducted on consecutive days.	—

Secondary

Measure	Time frame
Correlations between spectro-temporal modulation results with audiometric tests.	—

Countries

Germany

Contacts

Public ContactJerome Servais

HNO Klinik, UMM

jerome.servais@umm.de0621-3833450

Outcome results

None listed

Source: DRKS (via WHO ICTRP) · Data processed: Feb 4, 2026