# Listening Effort in Cochlear Implant Users

> **NCT03212924** · NA · COMPLETED · sponsor: **Oticon Medical** · enrollment: 16 (actual)

## Conditions studied

- Sensorineural Hearing Loss
- Cochlear Hearing Loss

## Interventions

- **BEHAVIORAL:** Pupillometry
- **BEHAVIORAL:** Evaluation of speech comprehension in quiet
- **BEHAVIORAL:** Evaluation of speech comprehension in noise
- **BEHAVIORAL:** MOCA
- **BEHAVIORAL:** auto evaluation of listening effort in quiet
- **BEHAVIORAL:** auto evaluation of listening effort in noise

## Key facts

- **NCT ID:** NCT03212924
- **Lead sponsor:** Oticon Medical
- **Sponsor class:** INDUSTRY
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2017-09-19
- **Primary completion:** 2018-03-27
- **Final completion:** 2018-03-27
- **Target enrollment:** 16 (ACTUAL)
- **Last updated:** 2018-08-22


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03212924

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03212924, "Listening Effort in Cochlear Implant Users". Retrieved via AI Analytics 2026-05-28 from https://api.ai-analytics.org/clinical/NCT03212924. Licensed CC0.

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