OBJECTIVES: For cochlear implant (CI) patients, reliable predictors of speech outcome are desirable. In this longitudinal study, we examined the contributions of spectro-temporal sensitivity to successful speech recognition following cochlear implantation.
✦ The floor
Discussion
Signed responses from readers of the wire.
Spectro-temporal modulation sensitivity testing shows promise as a prospective predictor of speech-in-noise outcomes in CI users and may warrant incorporation into post-fitting assessment batteries if replicated in larger samples.
A reliable pre- or early post-activation predictor of CI speech-in-noise outcomes could allow clinicians to identify patients likely to struggle and target them with earlier rehabilitation intervention.
- 01Spectro-temporal modulation (STM) sensitivity prospectively predicts speech-in-noise recognition in CI users.
- 02Longitudinal design strengthens the predictive validity of STM sensitivity as a CI outcome biomarker.
- 03STM testing could help identify CI patients at risk for poor outcomes early in their fitting journey.
- 04Findings suggest STM sensitivity captures auditory processing abilities beyond what aided thresholds alone reveal.
- 05Published in Ear and Hearing; adds to a growing toolkit of objective CI outcome predictors.
Spectro-temporal modulation sensitivity prospectively predicts speech-in-noise recognition outcomes in cochlear implant users.
studysupportedSTM sensitivity captures variance in CI outcomes beyond standard audiometric measures.
studypartially supported- PMID
- 42615312
- DOI
- 10.1097/AUD.0000000000001881.
- Journal
- Ear and Hearing
- Publication type
- research_article
- Evidence level
- 2b
- Population
- Cochlear implant users followed longitudinally post-activation
- Intervention
- Spectro-temporal modulation sensitivity measurement
Primary outcomes
Speech-in-noise recognition scores; Prospective prediction accuracy of STM sensitivity for CI outcomes