Breath Analysis of Patients Diagnosed With COVID-19 Using Infrared Spectroscopy
试验速览
- 阶段
- 不适用
- 入组人数
- 200
- 试验地点
- 1
- 主要终点
- Breath VOCs in covid positive and negative patients.
研究概览
简要总结
To analyze Volatile Organic Compounds (VOCs) in the breath of patients with SARS-CoV-2 and controls in SARS-CoV-2 breath specimens.
详细描述
The study is a prospective cohort study, which enrol patients presenting to hospital and are tested for SARS-CoV-2. There will be two cohorts, COVID-19 positive and COVID-19 negative, who will have exhaled breath collection and analysis by infrared spectroscopy to characterize the composition of VOCs and identify differences in VOC profiles between the two groups.
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
- 18 Years 至 —（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
Breath VOCs in covid positive and negative patients.
时间窗: Through study completion, an average of 1 year
To examine Volatile Organic Compounds (VOCs) by infrared spectroscopy in the breath of patients with SARS-CoV-2 and controls to determine if VOCs within a breath sample can differentiate Covid-19 positive from Covid-19 negative patients.
次要结局
- Effect of time of symptom onset on VOCs in Covid-19 positive patients(Through study completion, an average of 1 year)
研究者
MyLinh Duong
Professor Department of Medicine
McMaster University