Quality of life outcomes after endoscopic cholesteatoma surgery: aprospective cohort studyChole QoL Database.xlsx

<b>Description:</b><br>This dataset contains anonymized patient-level data collected in a prospective observational study investigating outcomes of exclusive endoscopic ear surgery (EES) for middle ear cholesteatoma. The dataset integrates demographic variables, clinical classifications, and patient-reported outcome measures (PROMs), enabling reproducibility of statistical analyses and secondary data exploration.Variables include:<b>Demographics:</b> Age, sex, operated side.<b>Quality of Life (PROMs):</b> COMQ-12 scores at baseline, 3, 6, and 12 months; Glasgow Benefit Inventory (GBI) at 6 and 12 months.<b>Audiological outcomes:</b> Pure-tone average expressed as air–bone gap (ABG) pre- and postoperatively.<b>Clinical classifications:</b> ChOLE staging and STAMCO classification.<b>Surgical parameters:</b> Type of ossiculoplasty (Cartilage, Incus Interposition, PORP, TORP, or none).<b>Follow-up results:</b> MRI-confirmed recurrence status.Data are fully anonymized and prepared in a standardized format (XLSX), accompanied by a variable dictionary and README documentation.This dataset supports reproducibility of analyses reported in the article <i>“Quality of Life Outcomes after Endoscopic Cholesteatoma Surgery: A Prospective Cohort Study”</i> and provides a resource for further statistical and comparative studies on patient-reported and audiological outcomes in cholesteatoma surgery.