July 22, 2020

JAMA Network: N95 Respirators vs Medical Masks for Preventing Laboratory-Confirmed Influenza in Health Care Personnel

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https://jamanetwork.com/journals/jama/fullarticle/2749214

N95 Respirators vs Medical Masks for Preventing Laboratory-Confirmed Influenza in Health Care Personnel

2019-09-03 00:00:00, Dallas, JAMA Network

Content Categorization
/Health

Word Count:
3793

Words/Sentence:
26

Reading Time:
37.93 min

Reading Quality:
Advanced

Readability:
16th or higher

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Study Site Enrollment, Randomization, Follow-up, and Analysis in a Study of the Effect of N95 Respirators vs Medical Masks for Preventing Laboratory-Confirmed Influenza Among Health Care PersonnelFigure 2.

Health Care Personnel (HCP) Demographic Characteristics, Risk Factors, and Site Enrollment in a Study of the Effect of N95 Respirators vs Medical Masks for Preventing Laboratory-Confirmed InfluenzaCharacteristicNo.

Conclusions and Relevance

Among outpatient health care personnel, N95 respirators vs medical masks as worn by participants in this trial resulted in no significant difference in the incidence of laboratory-confirmed influenza.

N95 respirators are designed to prevent the wearer from inhaling small airborne particles,9 must meet filtration requirements,10 and fit tightly to the wearer's face, limiting facial seal leakage.

Within each medical center, for each study year, pairs of clusters (clinics and other settings) were matched by the number of participants, health services delivered, patient population served, and additional personal protective equipment.

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