Construction of prospective registry for idiopathic interstitial pneumonias and building of their epidemiological data based on Web-based interactive multidisciplinary discussion - development of diagnostic artificial intelligence and novel biomarkers -

Construction of prospective registry for idiopathic interstitial pneumonias and building of their epidemiological data based on Web-based interactive multidisciplinary discussion - development of diagnostic artificial intelligence and novel biomarkers - - IBiS study

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000041163

Enrollment

1000

Registered

2020-07-20

Start date

2020-09-01

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

Idiopathic interstitial pneumonias

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Patients newly diagnosed with IIPs at each hospital in Japan

Exclusion criteria

Exclusion criteria: Cases that meet any of the following criteria are excluded from this study. - Patients who have difficulty cooperating with various tests required in this study, such as respiratory function tests - Patients who have undergone lobectomy or more extensive pneumonectomy by the time of registration - Patients who have not been interviewed or tested enough to diagnose IIPs by the time the central MDD diagnosis team makes a diagnosis

Design outcomes

Primary

Measure	Time frame
Relative prevalence of IIPs based on MDD diagnosis	—

Secondary

Measure	Time frame
- Disease progression rate by IIPs classification - Cumulative survival rate by IIPs classification - Diagnostic accuracy and prognostic stratification of AI diagnostic system - Diagnostic accuracy and prognostic stratification of novel biomarkers - Cumulative incidence of acute exacerbation by IIPs classification - Cumulative incidence of connective tissue disease/vasculitis by IIPs classification - Cumulative incidence of lung cancer by IIPs classification - Changes in respiratory function by IIPs classification - Proposal-based exploratory research using this cohort data - Search for new biomarkers using stocked serum samples - Survey of end-of-life care/palliative care	—

Measure

Time frame

- Disease progression rate by IIPs classification - Cumulative survival rate by IIPs classification - Diagnostic accuracy and prognostic stratification of AI diagnostic system - Diagnostic accuracy and prognostic stratification of novel biomarkers - Cumulative incidence of acute exacerbation by IIPs classification - Cumulative incidence of connective tissue disease/vasculitis by IIPs classification - Cumulative incidence of lung cancer by IIPs classification - Changes in respiratory function by IIPs classification - Proposal-based exploratory research using this cohort data - Search for new biomarkers using stocked serum samples - Survey of end-of-life care/palliative care

—

Countries

Japan

Contacts

Public ContactHironao Hozumi

Hamamatsu University School of Medicine Second Division, Department of Internal Medicine

hozumi@hama-med.ac.jp+81-53-435-2263

Outcome results