Cochlear Implant Patient Outcomes in Single-Sided Deafness Over 2 Years

A longitudinal dataset from a secondary analysis of 36 adults with single-sided deafness who received cochlear implants. It includes patient-reported outcome measures for tinnitus burden, hearing ability, psychological distress, and disease-specific quality of life at baseline and 6-month, 1-year, and 2-year post-surgery intervals. The dataset was authored by Jasper Karl Friedrich Schrader and last updated on April 15, 2026.

Use Cases

• Predict 2-year quality-of-life outcomes based on early postoperative tinnitus burden and subjective hearing scores.
• Analyze correlations between disease-specific quality of life (NCIQ) and measures of depression, anxiety, and perceived stress.
• Model longitudinal trajectories of patient-reported outcomes after cochlear implantation.
• Identify candidate early markers for long-term treatment success in single-sided deafness.

Strengths

• Includes longitudinal data at four timepoints: baseline, 6 months, 1 year, and 2 years.
• Uses multiple validated patient-reported outcome measures (NCIQ, TQ, OI, PSQ, ADS-L, GAD-7, FMT).
• Dataset is licensed under CC-BY-4.0, permitting open sharing and adaptation.

Limitations

• Row count is unknown, which may limit suitability assessment.
• Column-level documentation is absent; field semantics must be inferred after download.
• Dataset is small (20.0 KB), indicating a limited scope and sample size.

Provenance

Source

Secondary complete-case analysis of a previously reported prospective longitudinal cohort study.

Collection Method

Data collected via patient questionnaires and clinical tests from 36 adults with postlingual single-sided deafness.

Time Range

Covers a 2-year follow-up period after cochlear implantation.

Freshness

Last updated 2026-04 04:36:31.

Geography

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