Speech perception development in pediatric cochlear implant users varies widely, and its progression into late childhood and early adulthood remains unclear. This study examines long-term developmental trajectories and influencing factors using a longitudinal clinical dataset.
Long-term follow-up of pediatric cochlear implant recipients shows meaningful variability in speech perception trajectories into adulthood, reinforcing the need for lifelong audiological monitoring rather than discharge at a fixed age.
This is one of the longest longitudinal datasets on pediatric cochlear implant outcomes, providing rare evidence on lifespan speech perception trajectories that can inform counselling and long-term care planning.
- 0130-year longitudinal follow-up is exceptionally rare in cochlear implant outcome research.
- 02Speech perception outcomes showed significant variability across participants from childhood into adulthood.
- 03Findings suggest outcomes are not uniformly stable after early implantation.
- 04Results have implications for long-term rehabilitation planning and patient counselling.
- 05Study population: pediatric cochlear implant recipients tracked from childhood to adulthood.
Speech perception outcomes following pediatric cochlear implantation vary considerably across the lifespan into adulthood.
studysupportedA 30-year longitudinal dataset reveals developmental trajectories of speech perception after pediatric cochlear implantation.
studysupported- PMID
- 42256443
- DOI
- 10.1016/j.jpedcp.2026.200213.
- Journal
- Journal of Pediatrics and Child Health (jpedcp)
- Publication type
- research_article
- Evidence level
- 2b
- Population
- Pediatric cochlear implant recipients followed from childhood to adulthood
- Intervention
- Pediatric cochlear implantation
Primary outcomes
Speech perception scores across the lifespan; Variability in speech perception development from childhood to adulthood