Characteristics of bronchoscopy in the elderly
Not Applicable
- Conditions
- All respiratory diseases requiring bronchoscopy
- Registration Number
- JPRN-UMIN000020488
- Lead Sponsor
- Department of Respiratory Medicine National Hospital Organization Tokyo Medical Center
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Pending
- Sex
- All
- Target Recruitment
- 500
Inclusion Criteria
Not provided
Exclusion Criteria
None
Study & Design
- Study Type
- Observational
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Comparison of parameters (e.g., patient background, adverse events etc) among age groups (25-64y/o, 65-79y/o, more than and equal to 80y/o).
- Secondary Outcome Measures
Name Time Method Analysis of correlation between severity of underlying conditions (estimated by Charlson comorbidity index) and adverse events.