Effectiveness of Respirators Fit Factor in Healthcare Providers With and Without Beard: A Randomized Clinical Trial
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 63
- 试验地点
- 1
- 主要终点
- Fit factor
研究概览
简要总结
The study aim will be to determine the fit factor of surgical masks and filtering respirators in healthcare providers with and without beard. A randomized clinical trial will be carried out recruiting a sample of 52 healthcare providers with and without beard. Fit factor will be measured with both surgical masks and filtering respirators and compared between healthcare providers with and without beard.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Other
- 盲法
- None
入排标准
- 年龄范围
- 18 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •Healthcare providers
排除标准
- •Pulmonary diseases
- •Pregnant women
- •Not sign the informed consent form
研究组 & 干预措施
Health care providers with beard
干预措施: Surgical masks (Other)
Health care providers with beard
干预措施: Filtering respirators (Other)
Health care providers without beard
干预措施: Surgical masks (Other)
Health care providers without beard
干预措施: Filtering respirators (Other)
结局指标
主要结局
Fit factor
时间窗: Change from baseline fit factor immediately after intervention
Particles count into masks compared to particles count outside of the masks
次要结局
未报告次要终点
研究者
César Calvo Lobo
Principal Investigator
Universidad Complutense de Madrid