ACTRN12622000388718Recruiting未知
Investigating the effect of 3D printed facial guards on quantitative fit of P2/N95 respirators for health care workers
Conditions
Trial Snapshot
- Phase
- 未知
- Status
- Recruiting
- Sponsor
- Flinders University
- Enrollment
- 170
Study Overview
Brief Summary
No summary available.
Study Design
- Study Type
- Interventional
- Allocation
- Non-randomised trial
- Primary Purpose
- Prevention
- Masking
- Open (masking not used)
Eligibility Criteria
- Ages
- 18 Years to o limit (—)
- Sex
- All
Inclusion Criteria
- •Any health care worker or SA Health employee who has undergone quantitative fit testing. Purposeful randomised sampling of the SALHN WHS database will be performed to select n=85 participants who have previously failed quantitative N95 fit testing (who will become the interventional group receiving a 3D-printed facial guard plus P2/N95). A second group of n=85 participants who have previously passed quantitative fit tests will be selected for re-testing with P2/N95 masks as a control group, to ensure that a contemporaneous control group is analysed under the same conditions as the interventional group.
Exclusion Criteria
- •Are based on current exclusions from SA Health fit testing guidelines: (i) Active asthma or respiratory condition requiring treatment may be a relative contraindication to fit testing; (ii) Pregnancy; (iii) Active upper respiratory tract infection, fever, or other suspected infection.
Investigators
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