[Antibody tests for COVID-19: What the results tell us].

Conclusions: A sufficiently high sensitivity and specificity are prerequisites for the application of antibody test systems. Positive test results are often false if the pre-test probability is low. Depending on the assumed prevalence of a SARS-CoV-2 infection, there are substantial differences in the significance of a concrete test result for the respective affected persons. PMID: 32419875 [PubMed - as supplied by publisher]
Source: Zeitschrift fur Evidenz, Fortbildung und Qualitat im Gesundheitswesen - Category: Health Management Tags: Z Evid Fortbild Qual Gesundhwes Source Type: research