Geneva, Jan. 12 -- International Clinical Trials Registry received information related to the study (ChiCTR2500114956) titled 'Olfactory Function in Patients with Presbycusis and Its Impact on Cognitive Function' on Dec. 19, 2025.
Study Type: Observational study
Study Design:
Cohort study
Primary Sponsor: Sun Yat-sen Memorial Hospital,Sun Yat-sen University
Condition:
presbycusis
Intervention:
Patients with Presbycusis (Hearing Aid Compensation Group):None
Patients with Presbycusis (No Hearing Aid Compensation Group):None
Recruitment Status: Recruiting
Phase: N/A
Date of First Enrollment: 2025-07-13
Target Sample Size: Patients with Presbycusis (Hearing Aid Compensation Group):50;Patients with Presbycusis (No Hearing Aid Co...