Phenotypic classification of cough variant asthma / asthma using the Mostgraph

Phenotypic classification of cough variant asthma / asthma using the Mostgraph - Phenotypic classification of cough variant asthma / asthma using the Mostgraph

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000022340

Enrollment

200

Registered

2016-08-01

Start date

2015-04-01

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

Patients with cough

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Patients who visited at Ikebukuro Otani clinic and were performed general pulmonary function testing, blood examination, Mostgraph examination, and FeNO examination at the first visit.

Exclusion criteria

Exclusion criteria: (1) Patients receiving a steroid treatment (including inhalation), asthma treatments, or immunosuppressive therapy within one month. (2) Patients with lung cancer, interstitial pneumonia. (3) Patients with severe liver, kidney, heart, blood, and other diseases. (4) Patients who were judged to be inappropriate as a subject by the attending physician.

Design outcomes

Primary

Measure	Time frame
Phenotype classification by cluster analysis	—

Countries

Japan

Contacts

Public ContactYuki Sumi

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

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

Outcome results