Beyond-FRONTIER: Utilising Hull Lung Health Study Data to Investigate the Performance of TidalSense Diagnostic Algorithms to Identify COPD and Pre-COPD Among Participants in the FRONTIER Programme
试验速览
- 阶段
- 不适用
- 状态
- 尚未招募
- 发起方
- 入组人数
- 1,200
- 主要终点
- To assess the performance of TidalSense COPD Diagnostic Algorithms for COPD diagnosis in a real-world, head-to-head comparison with post-bronchodilator spirometry among FRONTIER programme (NHS Lung Health Check) participants.
研究概览
简要总结
Aim: To investigate the potential for N-Tidal to improve COPD diagnosis and enable detection of pre-COPD*.
Objectives:
- To assess the performance of TidalSense COPD Diagnostic Algorithms for COPD diagnosis in a real-world, head-to-head comparison with post-bronchodilator spirometry among FRONTIER programme participants.
- To assess the performance of TidalSense COPD Diagnostic Algorithms for identification of pre-COPD.
- Evaluate TidalSense COPD Diagnostic Algorithms ability to identify those at risk of developing COPD within 1-year.
Aim: Explore the blood biomarker profile among FRONTIER Programme participants to explore a potential role in early COPD identification.
Objectives:
- Investigate the blood biomarker profile (obtained from the Hull Lung Health Study data) of people with i) confirmed COPD, ii) pre-COPD, and iii) no evidence of COPD.
- Explore a potential role for blood biomarkers in COPD diagnostics.
- Pre-COPD is defined, as per the GOLD Report 2023, as individuals who have respiratory symptoms and/or other detectable structural and/or functional abnormalities in the absence of airflow obstruction on forced spirometry. For the purpose of this study, respiratory symptoms will be classified as a CAT score > 10 during FRONTIER clinic attendance and presence of emphysema on low-dose CT considered evidence of structural lung abnormalities
研究设计
- 研究类型
- Observational
- 观察模型
- Cohort
- 时间视角
- Prospective
入排标准
- 年龄范围
- 55 Years 至 75 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- 未提供
排除标准
- 未提供
结局指标
主要结局
To assess the performance of TidalSense COPD Diagnostic Algorithms for COPD diagnosis in a real-world, head-to-head comparison with post-bronchodilator spirometry among FRONTIER programme (NHS Lung Health Check) participants.
时间窗: 1 year
We will investigate the performance of TidalSense COPD Diagnostic Algorithms (including the sensitivity, specificity, positive predictive value and negative predictive value of TidalSense 'likely' or 'highly likely' outputs) for COPD diagnosis in a real-world, head-to-head comparison with post-bronchodilator spirometry among NHS Lung Health Check participants. It is anticipated that \~900 patients will participate in the programme.
To assess the performance of TidalSense COPD Diagnostic Algorithms for identification of pre-COPD.
时间窗: 1 year
We will investigate the sensitivity, specificity, positive predictive value and negative predictive value of TidalSense 'likely' or 'highly likely' outputs for identifying those that go onto receive a diagnosis of COPD within 1-year of initial review (Pre COPD).
Evaluate TidalSense COPD Diagnostic Algorithms ability to identify those at risk of developing COPD within 1-year
时间窗: 1 year
We will investigate the sensitivity, specificity, positive predictive value and negative predictive value of TidalSense 'likely' or 'highly likely' outputs for identifying those at risk of developing COPD within 1-year
次要结局
- Explore a potential role for blood biomarkers in COPD diagnostics including investigating the blood biomarker profile (obtained from the Hull Lung Health Study data) of people with i) confirmed COPD, ii) pre-COPD, and iii) no evidence of COPD(1 year)