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ClinicalTrials.gov ID

NCT07023575

Lead Sponsor

China-Japan Friendship HospitalOTHER

Overall Status

Not yet recruiting

Study Type

Observational

Enrollment

100,000Estimated

Last Update Posted

Jun 17, 2025Actual

Start Date

Aug 1, 2025Estimated

Primary Completion Date

Nov 30, 2028Estimated

Completion Date

Nov 30, 2028Estimated

Official Title

Study on Screening Strategies for Interstitial Lung Abnormalities and Airway Lesions

Brief Summary

The goal of this observational study is to learn about the comorbidity patterns of interstitial and airway abnormalities in adults undergoing health examinations in China. The main questions it aims to answer are:

How do early interstitial lung abnormalities progress to comorbid interstitial and airway diseases? What are the key factors associated with this progression?

Participants undergoing routine health examinations will be assessed for interstitial and airway abnormalities based on imaging and clinical data. Longitudinal follow-up will be used to evaluate disease progression and identify associated risk factors.

• Interstitial Lung Abnormalities

Ages Eligible for Study

Adult (18-64)Older Adult (65+)

Sexes Eligible for Study

All

Accepts Healthy Volunteers

Yes

Eligibility Criteria

Inclusion Criteria:

• Underwent chest CT examination between January 1, 2017 and December 31, 2024
• Age 18 years or older at the time of examination

Exclusion Criteria:

- Missing or incomplete key demographic or imaging information (e.g., missing date of examination, sex, age, or CT report)

Observational Model

Cohort

Time Perspective

Retrospective

Lead Sponsor

China-Japan Friendship HospitalOTHER

xyliufang@csu.edu.cn0731-89753199

2522113@zju.edu.cn571-87784679

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