Longitudinal analysis of clinical serology assay performance and neutralising antibody levels in COVID19 convalescents
Detection Principle
ImmunoAssay-Antibody
Target
IgG, total antibody
Testing Method Category
Mixed
Testing Method
Abbott SARS-CoV-2 IgG, DiaSorin SARS-CoV-2 IgG, Roche Anti-SARS-CoV total antibody, Siemens SARS-CoV-2 total antibody
Testing Method - Additional Info
longitudinal analysis of a COVID19 case cohort .
Reported Performance
sensitivity: 95-100% (Abbott, Roche, Siemens, all 21-40 dpo), 85% (Diasorin 21-40 dpo, Abbott 61-80 dpo), 71% (Abbott >81 dpo)
Sample Size
97 patients
Assay Type
Peer-reviewed
no
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