Running and Facemasks During COVID-19 Pandemic: a Randomized Crossover Trial
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 发起方
- 入组人数
- 18
- 试验地点
- 2
- 主要终点
- Shortness of breath in a visual analogue score (1-10)
研究概览
简要总结
Randomized crossover clinical trial in which a group of runners are ask to complete a 15 minutes standardized physical test on a treadmill. The same group of participants are randomized to the order in which they use a facemask (surgical mask, polyester reusable cloth mask) or no mask, while running.
Each test, according to the type of mask or no mask, are held on different dates. Heart rate, oxygen saturation and shortness of breath are measured every 3 minutes during the test.
详细描述
Between 15-20 recreational runners are included in a crossover trial to run under three different conditions the same 15-minutes treadmill running test. They Will run wtih surgical mask, polyester reusable cloth mask or without mask. The order in which they use or not the mask is randomized. Each test is done on a different day.
Heart rate, oxygen saturation and shortness of breath are measured every 3 minutes during the test.
The primary outcomes are the differences in heart rate, oxygen saturation and shortness of breath at the end of the test, between groups.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Crossover
- 主要目的
- Other
- 盲法
- Single (Outcomes Assessor)
入排标准
- 年龄范围
- 18 Years 至 60 Years（Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •Recreational runners.
- •Age between 16-65 years.
- •Workers or students from the health area.
排除标准
- 未提供
结局指标
主要结局
Shortness of breath in a visual analogue score (1-10)
时间窗: At the end of the 15-minutes test
The difference in the subjective sensation of shortness of breath between groups at the end of the test
Oxygen saturation
时间窗: At the end of the 15-minutes test
The difference in the measured oxygen saturation with pulse oxymetry between groups at the end of the test
Heart rate
时间窗: At the end of the 15-minutes test
The difference in the measured heart rate with pulse oxymetry between groups at the end of the test
次要结局
未报告次要终点
研究者
Juan Pablo Martinez
Orthopaedic surgeon
Fundacion Clinica Valle del Lili