{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,15]],"date-time":"2026-10-15T00:45:05Z","timestamp":1792025105806,"version":"4.4.0"},"reference-count":5,"publisher":"Oxford University Press (OUP)","issue":"4","license":[{"start":{"date-parts":[[2026,8,24]],"date-time":"2026-08-24T00:00:00Z","timestamp":1787529600000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/academic.oup.com\/pages\/standard-publication-reuse-rights"}],"funder":[{"DOI":"10.13039\/100000060","name":"National Institute of Allergy and Infectious Diseases","doi-asserted-by":"publisher","award":["T32AI055433"],"award-info":[{"award-number":["T32AI055433"]}],"id":[{"id":"10.13039\/100000060","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100000060","name":"National Institute of Allergy and Infectious Diseases","doi-asserted-by":"publisher","award":["R01AI170158"],"award-info":[{"award-number":["R01AI170158"]}],"id":[{"id":"10.13039\/100000060","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100000002","name":"NIH","doi-asserted-by":"publisher","id":[{"id":"10.13039\/100000002","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2026,10,15]]},"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:p>The Visitect CD4 Advanced Disease platform is a rapid, semi-quantitative assay that estimates CD4 results above or below 200 cells\/\u03bcL and can be performed on venous whole blood or by fingerprick. We conducted a prospective validation of the Visitect CD4 Advanced Disease platform via fingerprick versus venous whole blood. Overall, there was 95.5% agreement (149\/156). The high level of agreement between the fingerprick and venous whole blood results may support the use of the fingerprick Visitect CD4 test as a reliable point-of-care diagnostic tool in settings where access to conventional venous whole blood testing may be limited.<\/jats:p>","DOI":"10.1093\/infdis\/jiag437","type":"journal-article","created":{"date-parts":[[2026,8,21]],"date-time":"2026-08-21T11:50:08Z","timestamp":1787313008000},"page":"516-518","source":"Crossref","is-referenced-by-count":1,"title":["Concordance Between Fingerprick and Venous Whole Blood CD4 Counts Using the Visitect CD4 Advanced Disease Platform"],"prefix":"10.1093","volume":"234","author":[{"ORCID":"https:\/\/orcid.org\/0009-0008-8399-7913","authenticated-orcid":false,"given":"Tessa","family":"Adzemovic","sequence":"first","affiliation":[{"name":"Infectious Disease Institute, College of Health Sciences, Makerere University , Kampala ,","place":["Uganda"]},{"name":"Division of Infectious Diseases and 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