Longitudinal Changes in Cognition and Quality of Life After Cochlear Implantation in Younger and Older Adults: Findings From a Six-Year Follow-up

This dataset contains the anonymized data used in the study “Longitudinal Changes in Cognition and Quality of Life After Cochlear Implantation in Younger and Older Adults: Findings From a Six-Year Follow-up.” It includes cognitive outcomes, quality-of-life measures, and audiological variables collected over a six-year period in younger and older adult cochlear implant users, along with data from age‑matched controls.