Many serologic tests are now available for measuring severe acute respiratory syndrome coronavirus 2 antibodies to evaluate potential protective immunity and for seroprevalence studies. We describe an approach to standardizing positivity thresholds and quantitative values for different assays that uses z-scores to enable rapid and efficient comparison of serologic test performance.
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【저자키워드】 coronavirus disease, severe acute respiratory syndrome coronavirus 2, viruses, respiratory infections, zoonoses, SARS-CoV-2, IgG, coronavirus, COVID19, antibody, Screening, serologic analysis, performance, Standardization, Z-scores, qualitative results, quantitative results, 【초록키워드】 protective immunity, threshold, serologic test, acute respiratory syndrome, Z-score, approach, evaluate, quantitative value, 【제목키워드】 Rapid, SARS-CoV-2 IgG, Result,
【저자키워드】 coronavirus disease, severe acute respiratory syndrome coronavirus 2, viruses, respiratory infections, zoonoses, SARS-CoV-2, IgG, coronavirus, COVID19, antibody, Screening, serologic analysis, performance, Standardization, Z-scores, qualitative results, quantitative results, 【초록키워드】 protective immunity, threshold, serologic test, acute respiratory syndrome, Z-score, approach, evaluate, quantitative value, 【제목키워드】 Rapid, SARS-CoV-2 IgG, Result,