The Effect of Wearing Masks on End-tidal Carbon Dioxide and Pulse Oximetry
NCT ID: NCT05114993
Last Updated: 2022-08-24
Study Results
The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.
Basic Information
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COMPLETED
NA
119 participants
INTERVENTIONAL
2021-11-16
2022-01-27
Brief Summary
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Measurements will be taken and recorded during a 5-minute control period without a mask, recording non-invasive ETCO2 and ICO2 levels by way of a nasal cannula (NC), oxygen saturation (SpO2), breaths per minute (RR), and heart rate (HR) via anesthesia equipment. This will be followed by a 15-minute intervention of wearing a disposable surgical mask and repeating measurements of ETCO2, ICO2, SpO2, RR, and HR, recorded each minute.
Data will be collected from adults and children as young as 2 years of age. Age groups will include children aged 2-14 and adults aged 18 to 80, as described in the details of the research protocol. Parents and their children are invited to participate together.
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Detailed Description
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Conditions
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Study Design
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NA
SEQUENTIAL
SCREENING
NONE
Study Groups
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Effects of donning a disposable surgical mask
Participants will be observed and monitored without wearing a mask for a 5-minute control period. Measurements will include End Tidal CO2, Inspired CO2, Pulse Oximetry, Respiratory Rate, and Heart Rate each minute without a mask x 5 minutes.
After 5 minutes, all study subjects will don the same model of disposable surgical mask. The same measurements will be taken, including End Tidal CO2, Inspired CO2, Pulse Oximetry, Respiratory Rate, and Heart Rate each minute with a mask x 15 minutes.
wearing a disposable surgical mask
Physiologic vital signs will be monitored every minute for 5 minutes without a mask, followed by every minute for 15 minutes with a surgical mask.
Interventions
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wearing a disposable surgical mask
Physiologic vital signs will be monitored every minute for 5 minutes without a mask, followed by every minute for 15 minutes with a surgical mask.
Eligibility Criteria
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Inclusion Criteria
* Aged 2 - 14 years (inclusive) or 18 - 80 years (inclusive)
Exclusion Criteria
* Intolerance to wearing nasal canula
* Intolerance to wearing a surgical mask
2 Years
80 Years
ALL
Yes
Sponsors
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Missouri State University
OTHER
Patrick Brooks
OTHER
Responsible Party
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Patrick Brooks
Assistant Professor
Locations
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Missouri State University
Springfield, Missouri, United States
Countries
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References
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Brooks JP, Layman J, Willis J. Physiologic effects of surgical masking in children versus adults. PeerJ. 2023 Jun 16;11:e15474. doi: 10.7717/peerj.15474. eCollection 2023.
Other Identifiers
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CT-2021-01
Identifier Type: -
Identifier Source: org_study_id
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