COPD
Conditions
Interventions
None listed
Sponsors
Keio University School of Medicine
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: 1. definite COPD 2. high risk group a. exposure to tobacco or dusts + chronic cough, sputum, dyspnea b. emphysema on chest CT
Exclusion criteria
Exclusion criteria: 1. diffuse lung lesion confirmed by plain chest X-ray film 2. uncontrollable malignancy
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| prevalence of co-morbidity prognosis QOL | — |
Countries
Japan
Outcome results
None listed