Influenza Antiviral Use in Hospitalized Children Before and During the COVID-19 Pandemic
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Le résumé fourni par la source
OBJECTIVE: The COVID-19 pandemic may have affected the care of patients with influenza. We investigated influenza antiviral use and associated factors in children hospitalized with influenza before and during the late COVID-19 pandemic. METHODS: We conducted active surveillance among US children with acute respiratory illness at 7 sites in the New Vaccine Surveillance Network before the COVID-19 pandemic (December 1, 2016 to March 31, 2020) and during the late pandemic period (July 1, 2021 to June 30, 2023). We included children hospitalized within 10 days of symptom onset who had positive test results for influenza by clinical or research testing. Research swabs were collected from all enrolled children; clinical testing was provider-directed. We used mixed-effects Poisson regression to compare incidence proportions of influenza antiviral use in the late pandemic with those of the prepandemic period. We determined factors associated with antiviral use during the late pandemic period using a mixed-effects logistic regression model. RESULTS: Among 1560 children hospitalized with influenza, antiviral use ranged between 48.3% and 56.8% prepandemic but declined to 38.1% in 2021 to 2022 and 46.1% in 2022 to 2023. The estimated antiviral use was 23% lower in the late pandemic (incidence proportion ratio, 0.77; 95% CI, 0.68-0.87) compared with the prepandemic period. During the late pandemic, factors associated with higher odds of antiviral use included an underlying medical condition presence, current season influenza vaccination, clinical influenza testing, intensive care unit admission, and site. CONCLUSIONS: Influenza antiviral use in children hospitalized with influenza remained suboptimal following the COVID-19 pandemic. Our study highlights the need to improve antiviral use in children hospitalized with influenza.
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Le contrôle bibliographique ouvert
DOI retrouvé dans Crossref DOI retrouvé ; titre concordant.
- Titre Crossref
- Influenza Antiviral Use in Hospitalized Children Before and During the COVID-19 Pandemic
- Date Crossref
- 14/01/2026
- Éditeur
- American Academy of Pediatrics (AAP)
- Type
- journal-article
Ce recoupement confirme des métadonnées liées au DOI. Il ne confirme ni la méthode ni les conclusions de l’étude, et il ne compte pas comme une seconde source scientifique indépendante.
Où se fait cette recherche
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Vanderbilt University Medical Center pays non établi dans la noticeÉtablissement de santé
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Seattle Children's Hospital pays non établi dans la noticeÉtablissement de santé
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Golisano Children's Hospital pays non établi dans la noticeÉtablissement de santé
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University of California pays non établi dans la noticeUniversité ou école supérieure
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University of Wisconsin–Madison pays non établi dans la noticeUniversité ou école supérieure
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Children's Hospital of Pittsburgh pays non établi dans la noticeÉtablissement de santé
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Wisconsin Division of Public Health pays non établi dans la noticeÉtablissement de santé
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Texas Children's Hospital pays non établi dans la noticeOrganisme public
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Cincinnati Children's Hospital Medical Center pays non établi dans la noticeÉtablissement de santé
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Mercy Hospital pays non établi dans la noticeÉtablissement de santé
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National Center for Immunization and Respiratory Diseases pays non établi dans la noticeStructure de recherche
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Nashville pays non établi dans la noticeInstitution
Vanderbilt University Medical Center, Seattle Children's Hospital et Golisano Children's Hospital, avec 9 autres affiliations.
Une affiliation ne permet pas de déduire la nationalité d’un auteur.