{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,26]],"date-time":"2026-03-26T10:35:18Z","timestamp":1774521318871,"version":"3.50.1"},"reference-count":15,"publisher":"Wiley","issue":"3","license":[{"start":{"date-parts":[[2026,2,26]],"date-time":"2026-02-26T00:00:00Z","timestamp":1772064000000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"},{"start":{"date-parts":[[2026,2,26]],"date-time":"2026-02-26T00:00:00Z","timestamp":1772064000000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Influenza Resp Viruses"],"published-print":{"date-parts":[[2026,3]]},"abstract":"<jats:title>ABSTRACT<\/jats:title>\n                  <jats:sec>\n                    <jats:title>Background<\/jats:title>\n                    <jats:p>Reassurance over the quality of self\u2010collected swabs could provide additional evidence to support the self\u2010collection of respiratory specimens as a valid and efficient method in large\u2010scale cohort studies.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods<\/jats:title>\n                    <jats:p>This study assessed the diagnostic performance of self\u2010collected pooled nasal and throat swabs compared to staff\u2010collected swabs for detecting SARS\u2010CoV\u20102 and influenza virus by RT\u2010PCR in a cohort of older adults (aged 69\u201387 years) from March to October 2024.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>Self\u2010collected swabs demonstrated high sensitivity (95.2% for SARS\u2010CoV\u20102, 100% for influenza A) and specificity (99.2% and 100%, respectively) against staff\u2010collected swabs. Cycle threshold values showed no statistically significant differences and strong correlations between the two methods.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusions<\/jats:title>\n                    <jats:p>These findings suggest self\u2010collected swabs are a reliable alternative for community\u2010based respiratory viruses surveillance in older adults, supporting their use in large\u2010scale studies.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1111\/irv.70241","type":"journal-article","created":{"date-parts":[[2026,3,8]],"date-time":"2026-03-08T18:05:44Z","timestamp":1772993144000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Diagnostic Performance of Self\u2010Collected Respiratory Swabs for SARS\u2010CoV\u20102 and Influenza Virus in Community\u2010Dwelling Older Adults"],"prefix":"10.1111","volume":"20","author":[{"ORCID":"https:\/\/orcid.org\/0009-0004-2440-0946","authenticated-orcid":false,"given":"Xinyi","family":"Li","sequence":"first","affiliation":[{"name":"WHO Collaborating Centre for Infectious Disease Epidemiology and Control, School of Public Health, Li Ka Shing Faculty of Medicine The University of Hong Kong  Pokfulam Hong Kong Special Administrative Region China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-7293-2331","authenticated-orcid":false,"given":"Samuel\u00a0M.\u00a0S.","family":"Cheng","sequence":"additional","affiliation":[{"name":"WHO Collaborating Centre for Infectious Disease Epidemiology and Control, School of Public Health, Li Ka Shing Faculty of Medicine The University of Hong Kong  Pokfulam Hong Kong Special Administrative Region China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yuyun","family":"Chen","sequence":"additional","affiliation":[{"name":"WHO Collaborating Centre for Infectious Disease Epidemiology and Control, School of Public Health, Li Ka Shing Faculty of Medicine The University of Hong Kong  Pokfulam Hong Kong Special Administrative Region China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Faith","family":"Ho","sequence":"additional","affiliation":[{"name":"WHO Collaborating Centre for Infectious Disease Epidemiology and Control, School of Public Health, Li Ka Shing Faculty of Medicine The University of Hong Kong  Pokfulam Hong Kong Special Administrative Region China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Gigi","family":"Liu","sequence":"additional","affiliation":[{"name":"WHO Collaborating Centre for Infectious Disease Epidemiology and Control, School of Public Health, Li Ka Shing Faculty of Medicine The University of Hong Kong  Pokfulam Hong Kong Special Administrative Region China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Alan","family":"Au","sequence":"additional","affiliation":[{"name":"WHO Collaborating Centre for Infectious Disease Epidemiology and Control, School of Public Health, Li Ka Shing Faculty of Medicine The University of Hong Kong  Pokfulam Hong Kong Special Administrative Region China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Natalie","family":"Yu","sequence":"additional","affiliation":[{"name":"WHO Collaborating Centre for Infectious Disease Epidemiology and Control, School of Public Health, Li Ka Shing Faculty of Medicine The University of Hong Kong  Pokfulam Hong Kong Special Administrative Region China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-3592-8709","authenticated-orcid":false,"given":"Dennis\u00a0K.\u00a0M.","family":"Ip","sequence":"additional","affiliation":[{"name":"WHO Collaborating Centre for Infectious Disease Epidemiology and Control, School of Public Health, Li Ka Shing Faculty of Medicine The University of Hong Kong  Pokfulam Hong Kong Special Administrative Region China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-8217-5995","authenticated-orcid":false,"given":"Malik","family":"Peiris","sequence":"additional","affiliation":[{"name":"WHO Collaborating Centre for Infectious Disease Epidemiology and Control, School of Public Health, Li Ka Shing Faculty of Medicine The University of Hong Kong  Pokfulam Hong Kong Special Administrative Region China"},{"name":"Centre for Immunology &amp; 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