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Visitation and universal masking impact to healthcare-associated respiratory viral infection rates in a freestanding children’s hospital

Published online by Cambridge University Press:  03 June 2025

Kellie Rusin*
Affiliation:
Children’s Hospital Colorado, Aurora, CO, USA
Samuel R. Dominguez
Affiliation:
Children’s Hospital Colorado, Aurora, CO, USA Department of Pediatrics, University of Colorado, Children’s Hospital Colorado, Aurora, CO, USA
Kelly Pearce
Affiliation:
Children’s Hospital Colorado, Aurora, CO, USA
Lori Silveira
Affiliation:
Department of Pediatrics, University of Colorado, Children’s Hospital Colorado, Aurora, CO, USA
Ann-Christine Nyquist
Affiliation:
Children’s Hospital Colorado, Aurora, CO, USA Department of Pediatrics, University of Colorado, Children’s Hospital Colorado, Aurora, CO, USA
Sara R. Saporta-Keating
Affiliation:
Children’s Hospital Colorado, Aurora, CO, USA Department of Pediatrics, University of Colorado, Children’s Hospital Colorado, Aurora, CO, USA
*
Corresponding author: Kellie Rusin; Email: kellie.rusin@childrenscolorado.org

Abstract

Pediatric healthcare-associated respiratory viral infections (HA-RVI) were evaluated during four intervention periods using different visitation models. Allowing two visitors and requiring universal masking significantly decreased HA-RVI rates (P < .001). There was no significant difference in HA-RVI rates between periods restricting younger siblings versus periods allowing all siblings without seasonal/age restriction.

Type
Concise Communication
Copyright
© The Author(s), 2025. Published by Cambridge University Press on behalf of The Society for Healthcare Epidemiology of America

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Footnotes

Prior abstracts/Presentations: An oral abstract with initial study results was presented at the APIC 2024 Annual Conference San Antonio, Texas.

References

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