Study on Screening Strategies for Interstitial Lung Abnormalities and Airway Lesions
试验速览
- 阶段
- 不适用
- 状态
- 尚未招募
- 发起方
- 入组人数
- 100,000
- 试验地点
- 3
- 主要终点
- high-resolution computed tomography (HRCT) examinations
研究概览
简要总结
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.
研究设计
- 研究类型
- Observational
- 观察模型
- Cohort
- 时间视角
- Retrospective
入排标准
- 年龄范围
- 40 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •Underwent chest CT examination between January 1, 2017 and December 31, 2024
- •Age 18 years or older at the time of examination
排除标准
- •Missing or incomplete key demographic or imaging information (e.g., missing date of examination, sex, age, or CT report)
结局指标
主要结局
high-resolution computed tomography (HRCT) examinations
时间窗: through study completion, an average of 1 year
次要结局
未报告次要终点
研究者
Ma Xiao
Chief Physician
China-Japan Friendship Hospital