N/A
Completed N=202
Product Testing of the FaceView Mask™: Usability Survey
Hearing Disability
Source: ClinicalTrials.gov NCT04854694 ↗
Enrolled (actual)
202
Serious AEs
0.0%
Results posted
Apr 2025
Primary outcomePrimary: Ease of Understanding Another Person — 0; 24; 4; 67 Participants
Summary
The study aims to gather participants' perceptions of the novel transparent surgical N95 respirator vs. a conventional surgical N95 respirator. Following fitting of the masks, participants will complete a questionnaire to provide their perceptions of fit, comfort, ease of use, and benefit to communication.
Outcome Measures
| Outcome | Result | p-value |
|---|---|---|
| PRIMARY Ease of Understanding Another Person |
0; 24; 4; 67; 36; 47 | — |
| SECONDARY Fit of the Mask |
2; 4; 7; 29; 172; 142 | — |
| SECONDARY Comfort of the Mask |
2; 31; 46; 110; 115; 53 | — |
| SECONDARY Ease of Breathing |
1; 25; 31; 85; 123; 81 | — |
| SECONDARY Ease of Speaking/Communicating |
0; 20; 9; 64; 36; 64 | — |
Eligibility Criteria
Inclusion Criteria
- at least 18 years old
- have no health conditions that would prevent them from safely wearing an N95 respirator (e.g., severe asthma, chronic obstructive pulmonary disease)
- read in English and communicate in English or American Sign Language
- be able to provide or arrange their own transportation to the study location
Exclusion Criteria
- Children are to be excluded from the proposed research project because the current FaceView Mask™ is designed for adults
- Adults who are non-English communicators
- Any adult with health conditions that would prevent them from safely wearing an N95 respirator (e.g., severe asthma, chronic obstructive pulmonary disease)
Data sourced from ClinicalTrials.gov (NCT04854694). Outcome figures and adverse-event rates are extracted automatically from the registry's posted results and are provided for clinician reference, not as a substitute for the primary publication. Informational only — not medical advice.