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Keio research program for COPD in Japanese population

Keio research program for COPD in Japanese population - Keio COPD study

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
JPRN
Registry ID
JPRN-UMIN000003470
Enrollment
500
Registered
2010-04-10
Start date
2010-04-01
Completion date
Unknown
Last updated
2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

COPD

Interventions

None listed

Sponsors

Keio University School of Medicine
Lead Sponsor

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

MeasureTime frame
prevalence of co-morbidity prognosis QOL

Countries

Japan

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026