Impact of non-pharmaceutical interventions on circulating respiratory viruses during the COVID-19 pandemic in Turkey

dc.authorid0000-0003-0959-9091
dc.contributor.authorKirca, Fusun
dc.contributor.authorAydogan, Sibel
dc.contributor.authorGozalan, Aysegul
dc.contributor.authorGuler, Ezgi
dc.contributor.authorErten, Aysegul Zehra Uyan
dc.contributor.authorUygur, Ayse Sena Ozsen
dc.contributor.authorDogan, Alper
dc.date.accessioned2026-01-24T12:26:44Z
dc.date.available2026-01-24T12:26:44Z
dc.date.issued2023
dc.departmentAlanya Alaaddin Keykubat Üniversitesi
dc.description.abstractBACKGROUND: Non-pharmaceutical interventions (NPIs) applied to limit the SARS-CoV-2 pandemic also affect the circulation and seasonal characteristics of other respiratory viruses.OBJECTIVES: Assess the impact of NPIs on the spread and seasonal characteristics of non-SARS-CoV-2 respiratory viruses and examine viral respiratory co-infections.DESIGN: Retrospective cohortSETTING: Single center in Turkey.PATIENTS AND METHODS: Syndromic multiplex viral polymerase chain reaction (mPCR) panel results of patients admitted to the Ankara Bilkent City Hospital with symptoms of acute respiratory tract infec-tion between April 1, 2020 and October 30, 2022 were evaluated. Two study periods before and after 1 July 2021, when the restrictions were discontinued, were statistically analyzed and compared to determine the effect of NPIs on circulating respiratory viruses.MAIN OUTCOME MEASURES: Prevalence of respiratory viruses as determined by syndromic mPCR panel.SAMPLE SIZE: 11 300 patient samples were evaluated.RESULTS: At least one respiratory tract virus was detected in 6250 (55.3%) patients. Of these, at least one respiratory virus was detected in 5% in the first period (between April 1, 2020 and June 30, 2021, when NPIs were applied), and in 95% in the second period (between July 1, 2021 and October 30, 2022, when NPIs were relaxed). After the removal of NPIs, there was a statistically significant increase in hRV/EV, RSV-A/B, Flu A/H3, hBoV, hMPV, PIV-1, PIV-4, hCoV-OC43, PIV-2 and hCoV-NL63 (P<.05). In the 2020-2021 season, when strict NPIs were applied, all respiratory viruses evaluated did not have the usual sea-sonal peak and there were no seasonal influenza epidemics during this period.CONCLUSIONS: NPIs resulted in a dramatic decrease in the preva-lence of respiratory viruses and notable disruption of seasonal charac-teristics.LIMITATIONS: Single-center study and retrospective.CONFLICT OF INTEREST: None.
dc.identifier.doi10.5144/0256-4947.2023.143
dc.identifier.endpage153
dc.identifier.issn0256-4947
dc.identifier.issn1319-9226
dc.identifier.issue3
dc.identifier.pmid37270680
dc.identifier.scopus2-s2.0-85160891063
dc.identifier.scopusqualityQ2
dc.identifier.startpage143
dc.identifier.urihttps://doi.org/10.5144/0256-4947.2023.143
dc.identifier.urihttps://hdl.handle.net/20.500.12868/4884
dc.identifier.volume43
dc.identifier.wosWOS:001011981000003
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.indekslendigikaynakPubMed
dc.language.isoen
dc.publisherK Faisal Spec Hosp Res Centre
dc.relation.ispartofAnnals of Saudi Medicine
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.snmzKA_WoS_20260121
dc.subjectInfluenza
dc.subjectRhinoviruses
dc.subjectPanel
dc.titleImpact of non-pharmaceutical interventions on circulating respiratory viruses during the COVID-19 pandemic in Turkey
dc.typeArticle

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