Prognostic factors of hearing loss and auditoty abnormal sensatio
Not Applicable
Recruiting
- Conditions
- hearing loss, tinnitus, hyperacusis
- Registration Number
- JPRN-UMIN000015613
- Lead Sponsor
- Keio University School of Medicine, Department of Otolaryngology
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Recruiting
- Sex
- All
- Target Recruitment
- 2000
Inclusion Criteria
Not provided
Exclusion Criteria
patients who refuse to be included in the study
Study & Design
- Study Type
- Observational
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Hearing outcome (pure tone hearing threshold and speech discrimination score) and severity of auditory abnormal sensation (results of psychoacoustic test and questionnaires)
- Secondary Outcome Measures
Name Time Method