Study on epidemiology and biomarkers of diffuse lung diseases

Study on epidemiology and biomarkers of diffuse lung diseases - Study on epidemiology and biomarkers of diffuse lung diseases

Status

Recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000040208

Enrollment

1000

Registered

2020-06-01

Start date

2020-07-01

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

diffuse lung diseases

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1) Idiopathic interstitial pneumonia and other diffuse lung diseases diagnosed based on international guidelines 2) Diffuse pulmonary disease patients whose blood, lung tissue and bronchoalveolar lavage fluid samples had been obtained with consent in previous studies 3) Unrelated patients with diffuse lung disease (parents, children, siblings) 4) Unrelated persons in the Nagahama cohort

Exclusion criteria

Exclusion criteria: 1) Patients who do not give consent to participate in the study or who refuse to participate by opt-out 2) Patients judged to be inappropriate as participants by the judgment of researchers.

Design outcomes

Primary

Measure	Time frame
Prevalence and prognosis of diffuse lung diseases	—

Secondary

Measure	Time frame
Susceptibility genes of diffuse lung diseases	—

Countries

Japan

Contacts

Public ContactTomohiro Handa

Graduate school of medicine, Kyoto university Department of advanced medicine for respiratory failure

hanta@kuhp.kyoto-u.ac.jp075-366-7689

Outcome results