The Prognostic Value of Cardiopulmonary Exercise Testing Parameters in Patients With Coronary Heart Disease: A Retrospective Cohort Study
试验速览
- 阶段
- 不适用
- 状态
- 尚未招募
- 发起方
- 入组人数
- 15,000
- 主要终点
- Cumulative incidence of Major Adverse Cardiovascular Events (MACE)
研究概览
简要总结
Parameters related to cardiopulmonary exercise testing (CPET) are important objective indicators for evaluating cardiopulmonary function in patients with coronary heart disease. However, the clinical application of CPET parameters in the prognostic assessment of patients with coronary heart disease remains unclear. This is a retrospective cohort study designed to systematically collect real-world clinical data and long-term follow-up outcomes of patients with coronary heart disease. Through standardized follow-up, this study will investigate the association between CPET parameters and adverse clinical outcomes in patients with coronary heart disease, as well as the relevant 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
- 18 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Our hospital has diagnosed coronary heart disease and conducted cardiopulmonary exercise tests.
- •Patients with complete clinical data.
排除标准
- •Uncontrolled heart failure (NYHA classification Ⅲ-IV grade).
- •Complications, such as moderate to severe anemia, tumors and lung diseases.
- •Complicated with valvular heart disease.
- •Unable to reach the anaerobic threshold during exercise.
研究组 & 干预措施
Coronary Heart Disease Cohort
结局指标
主要结局
Cumulative incidence of Major Adverse Cardiovascular Events (MACE)
时间窗: 1 year
The proportion of patients who experience an adjudicated Major Adverse Cardiovascular Event (MACE), defined as a composite endpoint consisting of non-fatal myocardial infarction, non-fata
次要结局
- All-cause mortality(1 year)
研究者
Xiang Xie
Professor
Xinjiang Medical University