Status:
COMPLETED
Respiratory Protection Effect of Ear-loop-type KF94 Mask
Lead Sponsor:
Samsung Medical Center
Conditions:
Infection
Eligibility:
All Genders
18-65 years
Phase:
NA
Brief Summary
Ear-loop-type Korean Filter 94 masks (KF94 masks, equivalent to the N95 and FFP2) are broadly used in health care settings in Korea for the COVID-19 pandemic. However, no studies have assessed the ade...
Detailed Description
Sample size: The sample size was calculated based on a pilot study of 10 participants, which examined the FF of general-fitting. The mean FF was 20.3, and the log-transformed FFs were assessed due to ...
Eligibility Criteria
Inclusion
- healthcare workers with experience in wearing filtering facepiece respirator working in the hospital
Exclusion
- Individuals with expected difficulties in wearing masks or undergoing OSHA fit tests because of factors such as a facial anomaly, lung disease, or lower back disorder
Key Trial Info
Start Date :
January 1 2021
Trial Type :
INTERVENTIONAL
Allocation :
ACTUAL
End Date :
March 10 2021
Estimated Enrollment :
30 Patients enrolled
Trial Details
Trial ID
NCT04794556
Start Date
January 1 2021
End Date
March 10 2021
Last Update
March 15 2021
Active Locations (1)
Enter a location and click search to find clinical trials sorted by distance.
1
Samsung Medical Center
Seoul, South Korea, 06351