ArticleJournal of virological methods2021
Performance evaluation of the Roche Elecsys Anti-SARS-CoV-2 S immunoassay.
Article in Journal of virological methods, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 89 papers.
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Who cites it
89 citing papers in PubMed, 122 citations in OpenAlex.
- Humoral response to mRNA-based COVID-19 vaccine and booster effect of a third dose in patients with mature T cell and NK-cell neoplasms.Annals of hematology · 2023Trial
- Titers and breadth of neutralizing antibodies against SARS-CoV-2 variants after heterologous booster vaccination in health care workers primed with two doses of ChAdOx1 nCov-19: A single-blinded, randomized clinical trial.Journal of clinical virology : the official publication of the Pan American Society for Clinical Virology · 2022Trial
- Variant-Specific Kinetics of SARS-CoV-2 Anti-Nucleocapsid Antibodies and Household Transmission in Families During Anchestral, Alpha, Delta and Omicron Periods.Life (Basel, Switzerland) · 2026Article
- Diagnostic performance evaluation of Elecsys anti-SARS-CoV-2 assay against RT-PCR for SARS-CoV-2 detection and surveillance in Ethiopian referral hospitals: cross-sectional study.Scientific reports · 2026Article
- Anti-GPV activity ofFrontiers in microbiology · 2026Article
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- Seroprevalence Trends of Antibodies to SARS-CoV-2 in South Korea, 2021-2022: A Repeated Cross-Sectional Study.Influenza and other respiratory viruses · 2025Article
- Temporal correlations between RBD-ACE2 blocking and binding antibodies to SARS-CoV-2 variants in CoronaVac-vaccinated individuals and their persistence in COVID-19 patients.Scientific reports · 2025Article
- Anti-nucleocapsid and anti-spike antibody trajectories in people with post-covid condition versus acute-only infections: a nested longitudinal case-control study within the Virus Watch prospective cohort.Nature communications · 2025Article
- Immunological memory in infected & exposure näive individuals one year post SARS-CoV-2 vaccination.The Indian journal of medical research · 2025Article
- Risk stratification for future cardiac arrest after COVID-19 vaccination.World journal of cardiology · 2025Review
- Antibody Response Following COVID-19 Vaccination in Malaysian Cancer Patients and Healthy Individuals.Cureus · 2024Article
- Differences in SARS-COV-2 seroprevalence in the population of Cusco, Peru.Global epidemiology · 2024Article
- SARS-CoV-2 Seroepidemiology and Antibody Levels in Children during BA.5 Predominance Period.Diagnostics (Basel, Switzerland) · 2024Article
- A Dried Blood Spot protocol for high-throughput quantitative analysis of SARS-CoV-2 RBD serology based on the Roche Elecsys system.Microbiology spectrum · 2024Article
- The seroprevalence of SARS-CoV-2-specific antibodies in Australian children: A cross-sectional study.PloS one · 2024Article
- Escalating SARS-CoV-2 specific humoral immune response in rheumatoid arthritis patients and healthy controls.Frontiers in immunology · 2024Article
- The value of using COVID-19 antibody tests as a potential approach to prioritize vaccination delivery.PloS one · 2024Article
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29 more citing papers are in PubMed but not listed here.
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Authors and funding
9 authors at 5 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The Elecsys® Anti-SARS-CoV-2 S immunoassay (Roche Diagnostics International Ltd, Rotkreuz, Switzerland) has been developed for the detection of antibodies to the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) spike (S) protein. We evaluated the assay performance using samples from seven sites in Germany, Austria, and Switzerland. For specificity and sensitivity analyses, 7880 presumed negative pre-pandemic samples and 827 SARS-CoV-2 PCR-confirmed single or sequential samples from 272 different patients were tested, respectively. The overall specificity and sensitivity (≥14 days post-PCR) for the Elecsys Anti-SARS-CoV-2 S immunoassay were 99.95% (95% confidence interval [CI]: 99.87-99.99; 7876/7880) and 97.92% (95% CI: 95.21-99.32; 235/240), respectively. The Elecsys Anti-SARS-CoV-2 S immunoassay had significantly higher specificity compared with the LIAISON® SARS-CoV-2 S1/S2 IgG (99.95% [2032/2033] vs 98.82% [2009/2033]), ADVIA Centaur® SARS-CoV-2 Total (100% [928/928] vs 86.96% [807/928]), ARCHITECT SARS-CoV-2 IgG (99.97% [2931/2932] vs 99.69% [2923/2932]), iFlash-SARS-CoV-2 IgM (100.00% [928/928] vs 99.57% [924/928]), and EUROIMMUN Anti-SARS-CoV-2 IgG (100.00% [903/903] vs 97.45% [880/903]) and IgA (100.00% [895/895] vs 95.75% [857/895]) assays. The Elecsys Anti-SARS-CoV-2 S immunoassay had significantly higher sensitivity (≥14 days post-PCR) compared with the ARCHITECT SARS-CoV-2 IgG (98.70% [76/77] vs 87.01% [67/77]), iFlash-SARS-CoV-2 IgG (100.00% [76/76] vs 93.42% [71/76]) and IgM (100.00% [76/76] vs 35.53% [27/76]), and EUROIMMUN Anti-SARS-CoV-2 IgG (98.26% [113/115] vs 93.91% [108/115]) assays. Therefore, the Elecsys Anti-SARS-CoV-2 S assay demonstrated a reliable performance across various sample populations for the detection of anti-S antibodies.
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