Differences in Heart Rate Variability and Nocturnal Blood Oxygen Saturation of Patients With Idiopathic Pulmonary Fibrosis Between at Baseline and During Acute Exacerbation
试验速览
- 阶段
- 不适用
- 状态
- 招募中
- 入组人数
- 70
- 试验地点
- 1
- 主要终点
- The correlations between measures of pulmonary function test and heart rate variability
研究概览
简要总结
The goal of this observational study is to compare the overnight heart rate variability (HRV) and nocturnal oxygen saturation (SpO2) in patients with idiopathic pulmonary fibrosis (IPF). The main questions it aims to answer are: (1). if there are correlations between pulmonary function test and HRV and overnight SpO2; (2). if HRV and SpO2 can predict the occurrence of acute exacerbation in patients with IPF. Participants will be asked to examine pulmonary function test (including lung volumes and six-minute walk test) and wear pulse oxygenation recorder and "LARGAN" ECG Holter" ("LARGAN HEALTH TECHNOLOGY" Sleep Apnea And Sleep Quality Examination System) during sleep.
研究设计
- 研究类型
- Observational
- 观察模型
- Case Only
- 时间视角
- Prospective
入排标准
- 年龄范围
- 50 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •individuals meet the diagnosis of idiopathic pulmonary fibrosis
- •individuals agree to participate this study and sign the informed consent
- •individuals have cognitive and behavioral abilities
排除标准
- •age less than 50 years old
- •individuals refuse to participate this study and sign the informed consent
- •individuals of unclear consciousness
结局指标
主要结局
The correlations between measures of pulmonary function test and heart rate variability
时间窗: 1 day test duration
次要结局
未报告次要终点