Phenotype classification of COPD

Phenotype classification of COPD - COPD Phenotype

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000021013

Enrollment

Registered

2016-04-01

Start date

2016-04-01

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

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: A.Patients with COPD at Tokyo Medical and Dental University Hospital. (n=30) B.Patients with COPD at Okinawa Prefectural Chubu Hospital. (n=30) C. Patients without COPD at Tokyo Medical and Dental University Hospital or Okinawa Prefectural Chubu Hospital.(n=30)

Exclusion criteria

Exclusion criteria: (1) Patients with severe liver, kidney disease, heart disease, hematologic disease, or severe complications. (2) Patients whom doctors determined to be inappropriate as a subject.

Design outcomes

Primary

Measure	Time frame
classify	—

Countries

Japan

Contacts

Public ContactYuki Sumi

Tokyo Medical and Dental University School of health sciences, Faculty of Medicine. Biofunctional Informatics, Biomedical Laboratory Sci

ysumi.pulm@tmd.ac.jp03-3813-6111

Outcome results