{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,2]],"date-time":"2026-10-02T14:31:35Z","timestamp":1790951495071,"version":"4.1.0"},"reference-count":17,"publisher":"Wiley","issue":"8","license":[{"start":{"date-parts":[[2015,7,3]],"date-time":"2015-07-03T00:00:00Z","timestamp":1435881600000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["APMIS"],"published-print":{"date-parts":[[2015,8]]},"abstract":"<jats:p>In the context of measles elimination, the identification of recent infections is important for clinical laboratories. Serological diagnosis is achieved by detecting specific IgG and IgM. Recently an automated chemiluminescent immunoassay (<jats:styled-content style=\"fixed-case\">CLIA<\/jats:styled-content>) (Liaison, DiaSorin, Italy) has been used to quantify the measles antibody. The aim of this study was to compare this assay with Enzygnost <jats:styled-content style=\"fixed-case\">ELISA<\/jats:styled-content> (Siemens, Germany), with final classification of discrepancies by indirect immunofluorescence (Euroimmun, Germany). For measles IgM, 204 sera were analyzed: 50\u00a0IgM\u2010positive, 104\u00a0IgM\u2010negative\/IgG\u2010positive, and 50 from other viral infections (B19V, rubella, mumps, <jats:styled-content style=\"fixed-case\">CMV<\/jats:styled-content>, and <jats:styled-content style=\"fixed-case\">EBV<\/jats:styled-content>). For the measles IgG assay, 162 samples were tested: 106 were positive and 56 were negative. For measles IgM, the sensitivity and specificity of <jats:styled-content style=\"fixed-case\">CLIA<\/jats:styled-content> against <jats:styled-content style=\"fixed-case\">ELISA<\/jats:styled-content> were 94% (95% <jats:styled-content style=\"fixed-case\">CI<\/jats:styled-content>: 83.2\u201398.6) and 100% (95% <jats:styled-content style=\"fixed-case\">CI<\/jats:styled-content>: 97.1\u2013100), respectively; the corrected figures after the final classification of discrepancies were 100% (95% <jats:styled-content style=\"fixed-case\">CI<\/jats:styled-content>: 91.0\u2013100) and 99.4% (95% <jats:styled-content style=\"fixed-case\">CI<\/jats:styled-content>: 96.1\u2013100), respectively. In relation to IgG, the sensitivity and specificity of <jats:styled-content style=\"fixed-case\">CLIA<\/jats:styled-content> against <jats:styled-content style=\"fixed-case\">ELISA<\/jats:styled-content> were, respectively, 97.2% (95% <jats:styled-content style=\"fixed-case\">CI<\/jats:styled-content>: 91.7\u201399.4) and 92.9% (95% <jats:styled-content style=\"fixed-case\">CI<\/jats:styled-content>: 82.5\u201397.7), and 95.5% (95% <jats:styled-content style=\"fixed-case\">CI<\/jats:styled-content>: 89.5\u201398.3) and 100% (95% <jats:styled-content style=\"fixed-case\">CI<\/jats:styled-content>: 91.8\u2013100) after the final classification. <jats:styled-content style=\"fixed-case\">CLIA<\/jats:styled-content> showed excellent sensitivity and specificity in detecting measles IgG and IgM antibodies, eliminating the need to aliquot specimens before carrying out the assay.<\/jats:p>","DOI":"10.1111\/apm.12413","type":"journal-article","created":{"date-parts":[[2015,7,3]],"date-time":"2015-07-03T15:56:53Z","timestamp":1435939013000},"page":"648-651","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":36,"title":["Comparison of chemiluminescent immunoassay and <scp>ELISA<\/scp> for measles IgG and IgM"],"prefix":"10.1111","volume":"123","author":[{"given":"Fernando","family":"de Ory","sequence":"first","affiliation":[{"name":"Laboratorio de Serolog\u00eda Centro Nacional de Microbiolog\u00eda Instituto de Salud Carlos III Majadahonda Madrid Spain"},{"name":"CIBER de Epidemiolog\u00eda y Salud P\u00fablica (CIBERESP) Barcelona Spain"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Teodora","family":"Minguito","sequence":"additional","affiliation":[{"name":"Laboratorio de Serolog\u00eda Centro Nacional de Microbiolog\u00eda Instituto de Salud Carlos III Majadahonda Madrid Spain"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Pilar","family":"Balfag\u00f3n","sequence":"additional","affiliation":[{"name":"Laboratorio de Serolog\u00eda Centro Nacional de Microbiolog\u00eda Instituto de Salud Carlos III Majadahonda Madrid Spain"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Juan C.","family":"Sanz","sequence":"additional","affiliation":[{"name":"CIBER de Epidemiolog\u00eda y Salud P\u00fablica (CIBERESP) Barcelona Spain"},{"name":"Laboratorio de Salud P\u00fablica de la Comunidad de Madrid Madrid Spain"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2015,7,3]]},"reference":[{"key":"e_1_2_6_2_1","unstructured":"Centro Nacional de Epidemiolog\u00eda. 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