{"id":8005,"date":"2020-07-07T17:43:16","date_gmt":"2020-07-08T00:43:16","guid":{"rendered":"https:\/\/depts.washington.edu\/pandemicalliance\/?p=8005"},"modified":"2021-03-30T17:43:56","modified_gmt":"2021-03-31T00:43:56","slug":"clinical-validity-of-serum-antibodies-to-sars-cov-2","status":"publish","type":"post","link":"https:\/\/depts.washington.edu\/pandemicalliance\/2020\/07\/07\/clinical-validity-of-serum-antibodies-to-sars-cov-2\/","title":{"rendered":"Clinical Validity of Serum Antibodies to SARS-CoV-2"},"content":{"rendered":"<ul>\n<li data-leveltext=\"\uf0b7\" data-font=\"Symbol\" data-listid=\"12\" data-aria-posinset=\"1\" data-aria-level=\"1\"><span data-contrast=\"auto\">Caturegli\u00a0et al.\u00a0<\/span><span data-contrast=\"auto\">evaluate<\/span><span data-contrast=\"auto\">\u00a0test characteristics<\/span><span data-contrast=\"auto\">\u00a0of a serum antibody test for SARS-COV-2<\/span><span data-contrast=\"auto\">\u00a0<\/span><span data-contrast=\"auto\">in a<\/span><span data-contrast=\"auto\">\u00a0case-control study<\/span><span data-contrast=\"auto\">\u00a0among<\/span><span data-contrast=\"auto\">\u00a0hospitalized patients with confirmed COVID-19 (n=60)<\/span><span data-contrast=\"auto\">\u00a0and<\/span><span data-contrast=\"auto\">\u00a0control<\/span><span data-contrast=\"auto\">s from\u00a0<\/span><span data-contrast=\"auto\">healthy lab employees and patients hospitalized for reasons other than COVID-19<\/span><span data-contrast=\"auto\">\u00a0(n=513)<\/span><span data-contrast=\"auto\">.\u00a0<\/span><span data-contrast=\"auto\">S<\/span><span data-contrast=\"auto\">ensitivity\u00a0<\/span><span data-contrast=\"auto\">for detection of\u00a0<\/span><span data-contrast=\"auto\">SARS-CoV-2 IgG\u00a0<\/span><span data-contrast=\"auto\">was<\/span><span data-contrast=\"auto\">\u00a097<\/span><span data-contrast=\"auto\">.<\/span><span data-contrast=\"auto\">6<\/span><span data-contrast=\"auto\">%<\/span><span data-contrast=\"auto\">\u00a0and\u00a0<\/span><span data-contrast=\"auto\">specificity was\u00a0<\/span><span data-contrast=\"auto\">98<\/span><span data-contrast=\"auto\">.<\/span><span data-contrast=\"auto\">8<\/span><span data-contrast=\"auto\">%<\/span><span data-contrast=\"auto\">\u00a0when performed at least 14 days after symptom onset.\u00a0\u00a0<\/span><span data-ccp-props=\"{&quot;134233279&quot;:true,&quot;201341983&quot;:0,&quot;335559685&quot;:360,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\">\u00a0<\/span><\/li>\n<\/ul>\n<p><i><span data-contrast=\"none\">Caturegli\u00a0et al. (July 6, 2020). Clinical Validity of Serum Antibodies to SARS-CoV-2. Annals of Internal Medicine.<\/span><\/i><i><span data-contrast=\"none\">\u00a0<\/span><\/i><a href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/32628534\/\"><span data-contrast=\"none\">https:\/\/pubmed.ncbi.nlm.nih.gov\/32628534\/<\/span><\/a><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559685&quot;:720,&quot;335559739&quot;:160,&quot;335559740&quot;:259}\">\u00a0<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Caturegli\u00a0et al.\u00a0evaluate\u00a0test characteristics\u00a0of a serum antibody test for SARS-COV-2\u00a0in a\u00a0case-control study\u00a0among\u00a0hospitalized patients with confirmed COVID-19 (n=60)\u00a0and\u00a0controls from\u00a0healthy lab employees and patients hospitalized for reasons other than COVID-19\u00a0(n=513).\u00a0Sensitivity\u00a0for detection of\u00a0SARS-CoV-2 IgG\u00a0was\u00a097.6%\u00a0and\u00a0specificity was\u00a098.8%\u00a0when performed at least 14 days after symptom onset.\u00a0\u00a0\u00a0 Caturegli\u00a0et al. (July 6, 2020). Clinical Validity of Serum Antibodies to SARS-CoV-2. Annals of Internal Medicine.\u00a0https:\/\/pubmed.ncbi.nlm.nih.gov\/32628534\/\u00a0<\/p>\n<div><a class=\"more\" href=\"https:\/\/depts.washington.edu\/pandemicalliance\/2020\/07\/07\/clinical-validity-of-serum-antibodies-to-sars-cov-2\/\">Read more<\/a><\/div>\n","protected":false},"author":8,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_links_to":"","_links_to_target":""},"categories":[6],"tags":[],"topic":[19],"class_list":["post-8005","post","type-post","status-publish","format-standard","hentry","category-article-summary","topic-testing-and-treatment"],"_links":{"self":[{"href":"https:\/\/depts.washington.edu\/pandemicalliance\/wp-json\/wp\/v2\/posts\/8005","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/depts.washington.edu\/pandemicalliance\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/depts.washington.edu\/pandemicalliance\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/depts.washington.edu\/pandemicalliance\/wp-json\/wp\/v2\/users\/8"}],"replies":[{"embeddable":true,"href":"https:\/\/depts.washington.edu\/pandemicalliance\/wp-json\/wp\/v2\/comments?post=8005"}],"version-history":[{"count":1,"href":"https:\/\/depts.washington.edu\/pandemicalliance\/wp-json\/wp\/v2\/posts\/8005\/revisions"}],"predecessor-version":[{"id":8006,"href":"https:\/\/depts.washington.edu\/pandemicalliance\/wp-json\/wp\/v2\/posts\/8005\/revisions\/8006"}],"wp:attachment":[{"href":"https:\/\/depts.washington.edu\/pandemicalliance\/wp-json\/wp\/v2\/media?parent=8005"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/depts.washington.edu\/pandemicalliance\/wp-json\/wp\/v2\/categories?post=8005"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/depts.washington.edu\/pandemicalliance\/wp-json\/wp\/v2\/tags?post=8005"},{"taxonomy":"topic","embeddable":true,"href":"https:\/\/depts.washington.edu\/pandemicalliance\/wp-json\/wp\/v2\/topic?post=8005"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}