Correlation between a quantitative anti‐SARS‐CoV‐2 IgG ELISA and neutralization activity Article Swipe
Ramona Dolscheid‐Pommerich
,
Eva Bartok
,
Marcel Renn
,
Beate M. Kümmerer
,
Bianca Schulte
,
Ricarda Maria Schmithausen
,
Birgit Stoffel‐Wagner
,
Hendrik Streeck
,
Sandra Saschenbrecker
,
Katja Steinhagen
,
Gunther Hartmann
·
YOU?
·
· 2021
· Open Access
·
· DOI: https://doi.org/10.1002/jmv.27287
YOU?
·
· 2021
· Open Access
·
· DOI: https://doi.org/10.1002/jmv.27287
In the current COVID‐19 pandemic, a better understanding of the relationship between merely binding and functionally neutralizing antibodies is necessary to characterize protective antiviral immunity following infection or vaccination. This study analyzes the level of correlation between the novel quantitative EUROIMMUN Anti‐SARS‐CoV‐2 QuantiVac ELISA (IgG) and a microneutralization assay. A panel of 123 plasma samples from a COVID‐19 outbreak study population, preselected by semiquantitative anti‐SARS‐CoV‐2 IgG testing, was used to assess the relationship between the novel quantitative ELISA (IgG) and a microneutralization assay. Binding IgG targeting the S1 antigen was detected in 106 (86.2%) samples using the QuantiVac ELISA, while 89 (72.4%) samples showed neutralizing antibody activity. Spearman's correlation analysis demonstrated a strong positive relationship between anti‐S1 IgG levels and neutralizing antibody titers ( r s = 0.819, p < 0.0001). High and low anti‐S1 IgG levels were associated with a positive predictive value of 72.0% for high‐titer neutralizing antibodies and a negative predictive value of 90.8% for low‐titer neutralizing antibodies, respectively. These results substantiate the implementation of the QuantiVac ELISA to assess protective immunity following infection or vaccination.
Related Topics
Concepts
Neutralization
Virology
Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2)
Coronavirus disease 2019 (COVID-19)
2019-20 coronavirus outbreak
Antibody
Biology
Virus
Medicine
Immunology
Outbreak
Infectious disease (medical specialty)
Pathology
Disease
Metadata
- Type
- article
- Language
- en
- Landing Page
- https://doi.org/10.1002/jmv.27287
- OA Status
- hybrid
- Cited By
- 127
- References
- 23
- Related Works
- 10
- OpenAlex ID
- https://openalex.org/W3195688082
All OpenAlex metadata
Raw OpenAlex JSON
- OpenAlex ID
-
https://openalex.org/W3195688082Canonical identifier for this work in OpenAlex
- DOI
-
https://doi.org/10.1002/jmv.27287Digital Object Identifier
- Title
-
Correlation between a quantitative anti‐SARS‐CoV‐2 IgG ELISA and neutralization activityWork title
- Type
-
articleOpenAlex work type
- Language
-
enPrimary language
- Publication year
-
2021Year of publication
- Publication date
-
2021-08-20Full publication date if available
- Authors
-
Ramona Dolscheid‐Pommerich, Eva Bartok, Marcel Renn, Beate M. Kümmerer, Bianca Schulte, Ricarda Maria Schmithausen, Birgit Stoffel‐Wagner, Hendrik Streeck, Sandra Saschenbrecker, Katja Steinhagen, Gunther HartmannList of authors in order
- Landing page
-
https://doi.org/10.1002/jmv.27287Publisher landing page
- Open access
-
YesWhether a free full text is available
- OA status
-
hybridOpen access status per OpenAlex
- OA URL
-
https://doi.org/10.1002/jmv.27287Direct OA link when available
- Concepts
-
Neutralization, Virology, Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), Coronavirus disease 2019 (COVID-19), 2019-20 coronavirus outbreak, Antibody, Biology, Virus, Medicine, Immunology, Outbreak, Infectious disease (medical specialty), Pathology, DiseaseTop concepts (fields/topics) attached by OpenAlex
- Cited by
-
127Total citation count in OpenAlex
- Citations by year (recent)
-
2025: 8, 2024: 28, 2023: 34, 2022: 48, 2021: 9Per-year citation counts (last 5 years)
- References (count)
-
23Number of works referenced by this work
- Related works (count)
-
10Other works algorithmically related by OpenAlex
Full payload
| id | https://openalex.org/W3195688082 |
|---|---|
| doi | https://doi.org/10.1002/jmv.27287 |
| ids.doi | https://doi.org/10.1002/jmv.27287 |
| ids.mag | 3195688082 |
| ids.pmid | https://pubmed.ncbi.nlm.nih.gov/34415572 |
| ids.openalex | https://openalex.org/W3195688082 |
| fwci | 8.70410043 |
| mesh[0].qualifier_ui | |
| mesh[0].descriptor_ui | D000293 |
| mesh[0].is_major_topic | False |
| mesh[0].qualifier_name | |
| mesh[0].descriptor_name | Adolescent |
| mesh[1].qualifier_ui | |
| mesh[1].descriptor_ui | D000328 |
| mesh[1].is_major_topic | False |
| mesh[1].qualifier_name | |
| mesh[1].descriptor_name | Adult |
| mesh[2].qualifier_ui | |
| mesh[2].descriptor_ui | D000368 |
| mesh[2].is_major_topic | False |
| mesh[2].qualifier_name | |
| mesh[2].descriptor_name | Aged |
| mesh[3].qualifier_ui | |
| mesh[3].descriptor_ui | D000369 |
| mesh[3].is_major_topic | False |
| mesh[3].qualifier_name | |
| mesh[3].descriptor_name | Aged, 80 and over |
| mesh[4].qualifier_ui | Q000097 |
| mesh[4].descriptor_ui | D057134 |
| mesh[4].is_major_topic | False |
| mesh[4].qualifier_name | blood |
| mesh[4].descriptor_name | Antibodies, Neutralizing |
| mesh[5].qualifier_ui | Q000097 |
| mesh[5].descriptor_ui | D000914 |
| mesh[5].is_major_topic | False |
| mesh[5].qualifier_name | blood |
| mesh[5].descriptor_name | Antibodies, Viral |
| mesh[6].qualifier_ui | Q000276 |
| mesh[6].descriptor_ui | D000086382 |
| mesh[6].is_major_topic | False |
| mesh[6].qualifier_name | immunology |
| mesh[6].descriptor_name | COVID-19 |
| mesh[7].qualifier_ui | Q000473 |
| mesh[7].descriptor_ui | D000086382 |
| mesh[7].is_major_topic | False |
| mesh[7].qualifier_name | pathology |
| mesh[7].descriptor_name | COVID-19 |
| mesh[8].qualifier_ui | Q000379 |
| mesh[8].descriptor_ui | D000087124 |
| mesh[8].is_major_topic | False |
| mesh[8].qualifier_name | methods |
| mesh[8].descriptor_name | COVID-19 Serological Testing |
| mesh[9].qualifier_ui | |
| mesh[9].descriptor_ui | D002648 |
| mesh[9].is_major_topic | False |
| mesh[9].qualifier_name | |
| mesh[9].descriptor_name | Child |
| mesh[10].qualifier_ui | |
| mesh[10].descriptor_ui | D002675 |
| mesh[10].is_major_topic | False |
| mesh[10].qualifier_name | |
| mesh[10].descriptor_name | Child, Preschool |
| mesh[11].qualifier_ui | Q000379 |
| mesh[11].descriptor_ui | D004797 |
| mesh[11].is_major_topic | False |
| mesh[11].qualifier_name | methods |
| mesh[11].descriptor_name | Enzyme-Linked Immunosorbent Assay |
| mesh[12].qualifier_ui | |
| mesh[12].descriptor_ui | D005260 |
| mesh[12].is_major_topic | False |
| mesh[12].qualifier_name | |
| mesh[12].descriptor_name | Female |
| mesh[13].qualifier_ui | |
| mesh[13].descriptor_ui | D006801 |
| mesh[13].is_major_topic | False |
| mesh[13].qualifier_name | |
| mesh[13].descriptor_name | Humans |
| mesh[14].qualifier_ui | Q000097 |
| mesh[14].descriptor_ui | D007074 |
| mesh[14].is_major_topic | False |
| mesh[14].qualifier_name | blood |
| mesh[14].descriptor_name | Immunoglobulin G |
| mesh[15].qualifier_ui | |
| mesh[15].descriptor_ui | D008297 |
| mesh[15].is_major_topic | False |
| mesh[15].qualifier_name | |
| mesh[15].descriptor_name | Male |
| mesh[16].qualifier_ui | |
| mesh[16].descriptor_ui | D008875 |
| mesh[16].is_major_topic | False |
| mesh[16].qualifier_name | |
| mesh[16].descriptor_name | Middle Aged |
| mesh[17].qualifier_ui | Q000379 |
| mesh[17].descriptor_ui | D009500 |
| mesh[17].is_major_topic | False |
| mesh[17].qualifier_name | methods |
| mesh[17].descriptor_name | Neutralization Tests |
| mesh[18].qualifier_ui | Q000276 |
| mesh[18].descriptor_ui | D000086402 |
| mesh[18].is_major_topic | False |
| mesh[18].qualifier_name | immunology |
| mesh[18].descriptor_name | SARS-CoV-2 |
| mesh[19].qualifier_ui | |
| mesh[19].descriptor_ui | D012680 |
| mesh[19].is_major_topic | False |
| mesh[19].qualifier_name | |
| mesh[19].descriptor_name | Sensitivity and Specificity |
| mesh[20].qualifier_ui | Q000276 |
| mesh[20].descriptor_ui | D064370 |
| mesh[20].is_major_topic | False |
| mesh[20].qualifier_name | immunology |
| mesh[20].descriptor_name | Spike Glycoprotein, Coronavirus |
| mesh[21].qualifier_ui | |
| mesh[21].descriptor_ui | D055815 |
| mesh[21].is_major_topic | False |
| mesh[21].qualifier_name | |
| mesh[21].descriptor_name | Young Adult |
| mesh[22].qualifier_ui | |
| mesh[22].descriptor_ui | D000293 |
| mesh[22].is_major_topic | False |
| mesh[22].qualifier_name | |
| mesh[22].descriptor_name | Adolescent |
| mesh[23].qualifier_ui | |
| mesh[23].descriptor_ui | D000328 |
| mesh[23].is_major_topic | False |
| mesh[23].qualifier_name | |
| mesh[23].descriptor_name | Adult |
| mesh[24].qualifier_ui | |
| mesh[24].descriptor_ui | D000368 |
| mesh[24].is_major_topic | False |
| mesh[24].qualifier_name | |
| mesh[24].descriptor_name | Aged |
| mesh[25].qualifier_ui | |
| mesh[25].descriptor_ui | D000369 |
| mesh[25].is_major_topic | False |
| mesh[25].qualifier_name | |
| mesh[25].descriptor_name | Aged, 80 and over |
| mesh[26].qualifier_ui | Q000097 |
| mesh[26].descriptor_ui | D057134 |
| mesh[26].is_major_topic | False |
| mesh[26].qualifier_name | blood |
| mesh[26].descriptor_name | Antibodies, Neutralizing |
| mesh[27].qualifier_ui | Q000097 |
| mesh[27].descriptor_ui | D000914 |
| mesh[27].is_major_topic | False |
| mesh[27].qualifier_name | blood |
| mesh[27].descriptor_name | Antibodies, Viral |
| mesh[28].qualifier_ui | Q000276 |
| mesh[28].descriptor_ui | D000086382 |
| mesh[28].is_major_topic | False |
| mesh[28].qualifier_name | immunology |
| mesh[28].descriptor_name | COVID-19 |
| mesh[29].qualifier_ui | Q000473 |
| mesh[29].descriptor_ui | D000086382 |
| mesh[29].is_major_topic | False |
| mesh[29].qualifier_name | pathology |
| mesh[29].descriptor_name | COVID-19 |
| mesh[30].qualifier_ui | Q000379 |
| mesh[30].descriptor_ui | D000087124 |
| mesh[30].is_major_topic | False |
| mesh[30].qualifier_name | methods |
| mesh[30].descriptor_name | COVID-19 Serological Testing |
| mesh[31].qualifier_ui | |
| mesh[31].descriptor_ui | D002648 |
| mesh[31].is_major_topic | False |
| mesh[31].qualifier_name | |
| mesh[31].descriptor_name | Child |
| mesh[32].qualifier_ui | |
| mesh[32].descriptor_ui | D002675 |
| mesh[32].is_major_topic | False |
| mesh[32].qualifier_name | |
| mesh[32].descriptor_name | Child, Preschool |
| mesh[33].qualifier_ui | Q000379 |
| mesh[33].descriptor_ui | D004797 |
| mesh[33].is_major_topic | False |
| mesh[33].qualifier_name | methods |
| mesh[33].descriptor_name | Enzyme-Linked Immunosorbent Assay |
| mesh[34].qualifier_ui | |
| mesh[34].descriptor_ui | D005260 |
| mesh[34].is_major_topic | False |
| mesh[34].qualifier_name | |
| mesh[34].descriptor_name | Female |
| mesh[35].qualifier_ui | |
| mesh[35].descriptor_ui | D006801 |
| mesh[35].is_major_topic | False |
| mesh[35].qualifier_name | |
| mesh[35].descriptor_name | Humans |
| mesh[36].qualifier_ui | Q000097 |
| mesh[36].descriptor_ui | D007074 |
| mesh[36].is_major_topic | False |
| mesh[36].qualifier_name | blood |
| mesh[36].descriptor_name | Immunoglobulin G |
| mesh[37].qualifier_ui | |
| mesh[37].descriptor_ui | D008297 |
| mesh[37].is_major_topic | False |
| mesh[37].qualifier_name | |
| mesh[37].descriptor_name | Male |
| mesh[38].qualifier_ui | |
| mesh[38].descriptor_ui | D008875 |
| mesh[38].is_major_topic | False |
| mesh[38].qualifier_name | |
| mesh[38].descriptor_name | Middle Aged |
| mesh[39].qualifier_ui | Q000379 |
| mesh[39].descriptor_ui | D009500 |
| mesh[39].is_major_topic | False |
| mesh[39].qualifier_name | methods |
| mesh[39].descriptor_name | Neutralization Tests |
| mesh[40].qualifier_ui | Q000276 |
| mesh[40].descriptor_ui | D000086402 |
| mesh[40].is_major_topic | False |
| mesh[40].qualifier_name | immunology |
| mesh[40].descriptor_name | SARS-CoV-2 |
| mesh[41].qualifier_ui | |
| mesh[41].descriptor_ui | D012680 |
| mesh[41].is_major_topic | False |
| mesh[41].qualifier_name | |
| mesh[41].descriptor_name | Sensitivity and Specificity |
| mesh[42].qualifier_ui | Q000276 |
| mesh[42].descriptor_ui | D064370 |
| mesh[42].is_major_topic | False |
| mesh[42].qualifier_name | immunology |
| mesh[42].descriptor_name | Spike Glycoprotein, Coronavirus |
| mesh[43].qualifier_ui | |
| mesh[43].descriptor_ui | D055815 |
| mesh[43].is_major_topic | False |
| mesh[43].qualifier_name | |
| mesh[43].descriptor_name | Young Adult |
| type | article |
| title | Correlation between a quantitative anti‐SARS‐CoV‐2 IgG ELISA and neutralization activity |
| biblio.issue | 1 |
| biblio.volume | 94 |
| biblio.last_page | 392 |
| biblio.first_page | 388 |
| topics[0].id | https://openalex.org/T10118 |
| topics[0].field.id | https://openalex.org/fields/27 |
| topics[0].field.display_name | Medicine |
| topics[0].score | 1.0 |
| topics[0].domain.id | https://openalex.org/domains/4 |
| topics[0].domain.display_name | Health Sciences |
| topics[0].subfield.id | https://openalex.org/subfields/2725 |
| topics[0].subfield.display_name | Infectious Diseases |
| topics[0].display_name | SARS-CoV-2 and COVID-19 Research |
| topics[1].id | https://openalex.org/T11754 |
| topics[1].field.id | https://openalex.org/fields/27 |
| topics[1].field.display_name | Medicine |
| topics[1].score | 0.9952999949455261 |
| topics[1].domain.id | https://openalex.org/domains/4 |
| topics[1].domain.display_name | Health Sciences |
| topics[1].subfield.id | https://openalex.org/subfields/2725 |
| topics[1].subfield.display_name | Infectious Diseases |
| topics[1].display_name | SARS-CoV-2 detection and testing |
| topics[2].id | https://openalex.org/T10041 |
| topics[2].field.id | https://openalex.org/fields/27 |
| topics[2].field.display_name | Medicine |
| topics[2].score | 0.9894999861717224 |
| topics[2].domain.id | https://openalex.org/domains/4 |
| topics[2].domain.display_name | Health Sciences |
| topics[2].subfield.id | https://openalex.org/subfields/2725 |
| topics[2].subfield.display_name | Infectious Diseases |
| topics[2].display_name | COVID-19 Clinical Research Studies |
| is_xpac | False |
| apc_list.value | 4020 |
| apc_list.currency | USD |
| apc_list.value_usd | 4020 |
| apc_paid.value | 4020 |
| apc_paid.currency | USD |
| apc_paid.value_usd | 4020 |
| concepts[0].id | https://openalex.org/C14086860 |
| concepts[0].level | 3 |
| concepts[0].score | 0.8657653331756592 |
| concepts[0].wikidata | https://www.wikidata.org/wiki/Q337120 |
| concepts[0].display_name | Neutralization |
| concepts[1].id | https://openalex.org/C159047783 |
| concepts[1].level | 1 |
| concepts[1].score | 0.8182228803634644 |
| concepts[1].wikidata | https://www.wikidata.org/wiki/Q7215 |
| concepts[1].display_name | Virology |
| concepts[2].id | https://openalex.org/C3007834351 |
| concepts[2].level | 5 |
| concepts[2].score | 0.599128782749176 |
| concepts[2].wikidata | https://www.wikidata.org/wiki/Q82069695 |
| concepts[2].display_name | Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) |
| concepts[3].id | https://openalex.org/C3008058167 |
| concepts[3].level | 4 |
| concepts[3].score | 0.5076605081558228 |
| concepts[3].wikidata | https://www.wikidata.org/wiki/Q84263196 |
| concepts[3].display_name | Coronavirus disease 2019 (COVID-19) |
| concepts[4].id | https://openalex.org/C3006700255 |
| concepts[4].level | 3 |
| concepts[4].score | 0.5065828561782837 |
| concepts[4].wikidata | https://www.wikidata.org/wiki/Q81068910 |
| concepts[4].display_name | 2019-20 coronavirus outbreak |
| concepts[5].id | https://openalex.org/C159654299 |
| concepts[5].level | 2 |
| concepts[5].score | 0.4297226667404175 |
| concepts[5].wikidata | https://www.wikidata.org/wiki/Q79460 |
| concepts[5].display_name | Antibody |
| concepts[6].id | https://openalex.org/C86803240 |
| concepts[6].level | 0 |
| concepts[6].score | 0.37120765447616577 |
| concepts[6].wikidata | https://www.wikidata.org/wiki/Q420 |
| concepts[6].display_name | Biology |
| concepts[7].id | https://openalex.org/C2522874641 |
| concepts[7].level | 2 |
| concepts[7].score | 0.34091275930404663 |
| concepts[7].wikidata | https://www.wikidata.org/wiki/Q808 |
| concepts[7].display_name | Virus |
| concepts[8].id | https://openalex.org/C71924100 |
| concepts[8].level | 0 |
| concepts[8].score | 0.2777273654937744 |
| concepts[8].wikidata | https://www.wikidata.org/wiki/Q11190 |
| concepts[8].display_name | Medicine |
| concepts[9].id | https://openalex.org/C203014093 |
| concepts[9].level | 1 |
| concepts[9].score | 0.21286508440971375 |
| concepts[9].wikidata | https://www.wikidata.org/wiki/Q101929 |
| concepts[9].display_name | Immunology |
| concepts[10].id | https://openalex.org/C116675565 |
| concepts[10].level | 2 |
| concepts[10].score | 0.1110430657863617 |
| concepts[10].wikidata | https://www.wikidata.org/wiki/Q3241045 |
| concepts[10].display_name | Outbreak |
| concepts[11].id | https://openalex.org/C524204448 |
| concepts[11].level | 3 |
| concepts[11].score | 0.10623708367347717 |
| concepts[11].wikidata | https://www.wikidata.org/wiki/Q788926 |
| concepts[11].display_name | Infectious disease (medical specialty) |
| concepts[12].id | https://openalex.org/C142724271 |
| concepts[12].level | 1 |
| concepts[12].score | 0.0 |
| concepts[12].wikidata | https://www.wikidata.org/wiki/Q7208 |
| concepts[12].display_name | Pathology |
| concepts[13].id | https://openalex.org/C2779134260 |
| concepts[13].level | 2 |
| concepts[13].score | 0.0 |
| concepts[13].wikidata | https://www.wikidata.org/wiki/Q12136 |
| concepts[13].display_name | Disease |
| keywords[0].id | https://openalex.org/keywords/neutralization |
| keywords[0].score | 0.8657653331756592 |
| keywords[0].display_name | Neutralization |
| keywords[1].id | https://openalex.org/keywords/virology |
| keywords[1].score | 0.8182228803634644 |
| keywords[1].display_name | Virology |
| keywords[2].id | https://openalex.org/keywords/severe-acute-respiratory-syndrome-coronavirus-2 |
| keywords[2].score | 0.599128782749176 |
| keywords[2].display_name | Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) |
| keywords[3].id | https://openalex.org/keywords/coronavirus-disease-2019 |
| keywords[3].score | 0.5076605081558228 |
| keywords[3].display_name | Coronavirus disease 2019 (COVID-19) |
| keywords[4].id | https://openalex.org/keywords/2019-20-coronavirus-outbreak |
| keywords[4].score | 0.5065828561782837 |
| keywords[4].display_name | 2019-20 coronavirus outbreak |
| keywords[5].id | https://openalex.org/keywords/antibody |
| keywords[5].score | 0.4297226667404175 |
| keywords[5].display_name | Antibody |
| keywords[6].id | https://openalex.org/keywords/biology |
| keywords[6].score | 0.37120765447616577 |
| keywords[6].display_name | Biology |
| keywords[7].id | https://openalex.org/keywords/virus |
| keywords[7].score | 0.34091275930404663 |
| keywords[7].display_name | Virus |
| keywords[8].id | https://openalex.org/keywords/medicine |
| keywords[8].score | 0.2777273654937744 |
| keywords[8].display_name | Medicine |
| keywords[9].id | https://openalex.org/keywords/immunology |
| keywords[9].score | 0.21286508440971375 |
| keywords[9].display_name | Immunology |
| keywords[10].id | https://openalex.org/keywords/outbreak |
| keywords[10].score | 0.1110430657863617 |
| keywords[10].display_name | Outbreak |
| keywords[11].id | https://openalex.org/keywords/infectious-disease |
| keywords[11].score | 0.10623708367347717 |
| keywords[11].display_name | Infectious disease (medical specialty) |
| language | en |
| locations[0].id | doi:10.1002/jmv.27287 |
| locations[0].is_oa | True |
| locations[0].source.id | https://openalex.org/S49828768 |
| locations[0].source.issn | 0146-6615, 1096-9071 |
| locations[0].source.type | journal |
| locations[0].source.is_oa | False |
| locations[0].source.issn_l | 0146-6615 |
| locations[0].source.is_core | True |
| locations[0].source.is_in_doaj | False |
| locations[0].source.display_name | Journal of Medical Virology |
| locations[0].source.host_organization | https://openalex.org/P4310320595 |
| locations[0].source.host_organization_name | Wiley |
| locations[0].source.host_organization_lineage | https://openalex.org/P4310320595 |
| locations[0].source.host_organization_lineage_names | Wiley |
| locations[0].license | cc-by-nc-nd |
| locations[0].pdf_url | |
| locations[0].version | publishedVersion |
| locations[0].raw_type | journal-article |
| locations[0].license_id | https://openalex.org/licenses/cc-by-nc-nd |
| locations[0].is_accepted | True |
| locations[0].is_published | True |
| locations[0].raw_source_name | Journal of Medical Virology |
| locations[0].landing_page_url | https://doi.org/10.1002/jmv.27287 |
| locations[1].id | pmid:34415572 |
| locations[1].is_oa | False |
| locations[1].source.id | https://openalex.org/S4306525036 |
| locations[1].source.issn | |
| locations[1].source.type | repository |
| locations[1].source.is_oa | False |
| locations[1].source.issn_l | |
| locations[1].source.is_core | False |
| locations[1].source.is_in_doaj | False |
| locations[1].source.display_name | PubMed |
| locations[1].source.host_organization | https://openalex.org/I1299303238 |
| locations[1].source.host_organization_name | National Institutes of Health |
| locations[1].source.host_organization_lineage | https://openalex.org/I1299303238 |
| locations[1].license | |
| locations[1].pdf_url | |
| locations[1].version | publishedVersion |
| locations[1].raw_type | |
| locations[1].license_id | |
| locations[1].is_accepted | True |
| locations[1].is_published | True |
| locations[1].raw_source_name | Journal of medical virology |
| locations[1].landing_page_url | https://pubmed.ncbi.nlm.nih.gov/34415572 |
| locations[2].id | pmh:oai:pubmedcentral.nih.gov:8426838 |
| locations[2].is_oa | True |
| locations[2].source.id | https://openalex.org/S2764455111 |
| locations[2].source.issn | |
| locations[2].source.type | repository |
| locations[2].source.is_oa | False |
| locations[2].source.issn_l | |
| locations[2].source.is_core | False |
| locations[2].source.is_in_doaj | False |
| locations[2].source.display_name | PubMed Central |
| locations[2].source.host_organization | https://openalex.org/I1299303238 |
| locations[2].source.host_organization_name | National Institutes of Health |
| locations[2].source.host_organization_lineage | https://openalex.org/I1299303238 |
| locations[2].license | other-oa |
| locations[2].pdf_url | |
| locations[2].version | submittedVersion |
| locations[2].raw_type | Text |
| locations[2].license_id | https://openalex.org/licenses/other-oa |
| locations[2].is_accepted | False |
| locations[2].is_published | False |
| locations[2].raw_source_name | J Med Virol |
| locations[2].landing_page_url | https://www.ncbi.nlm.nih.gov/pmc/articles/8426838 |
| indexed_in | crossref, pubmed |
| authorships[0].author.id | https://openalex.org/A5055276049 |
| authorships[0].author.orcid | https://orcid.org/0000-0002-1266-8003 |
| authorships[0].author.display_name | Ramona Dolscheid‐Pommerich |
| authorships[0].countries | DE |
| authorships[0].affiliations[0].institution_ids | https://openalex.org/I2799391451 |
| authorships[0].affiliations[0].raw_affiliation_string | Institute of Clinical Chemistry and Clinical Pharmacology, University Hospital Bonn, Bonn, Germany |
| authorships[0].institutions[0].id | https://openalex.org/I2799391451 |
| authorships[0].institutions[0].ror | https://ror.org/01xnwqx93 |
| authorships[0].institutions[0].type | healthcare |
| authorships[0].institutions[0].lineage | https://openalex.org/I2799391451 |
| authorships[0].institutions[0].country_code | DE |
| authorships[0].institutions[0].display_name | University Hospital Bonn |
| authorships[0].author_position | first |
| authorships[0].raw_author_name | Ramona Dolscheid‐Pommerich |
| authorships[0].is_corresponding | False |
| authorships[0].raw_affiliation_strings | Institute of Clinical Chemistry and Clinical Pharmacology, University Hospital Bonn, Bonn, Germany |
| authorships[1].author.id | https://openalex.org/A5063294321 |
| authorships[1].author.orcid | https://orcid.org/0000-0003-0556-1950 |
| authorships[1].author.display_name | Eva Bartok |
| authorships[1].countries | DE |
| authorships[1].affiliations[0].institution_ids | https://openalex.org/I2799391451 |
| authorships[1].affiliations[0].raw_affiliation_string | Institute of Clinical Chemistry and Clinical Pharmacology, University Hospital Bonn, Bonn, Germany |
| authorships[1].institutions[0].id | https://openalex.org/I2799391451 |
| authorships[1].institutions[0].ror | https://ror.org/01xnwqx93 |
| authorships[1].institutions[0].type | healthcare |
| authorships[1].institutions[0].lineage | https://openalex.org/I2799391451 |
| authorships[1].institutions[0].country_code | DE |
| authorships[1].institutions[0].display_name | University Hospital Bonn |
| authorships[1].author_position | middle |
| authorships[1].raw_author_name | Eva Bartok |
| authorships[1].is_corresponding | False |
| authorships[1].raw_affiliation_strings | Institute of Clinical Chemistry and Clinical Pharmacology, University Hospital Bonn, Bonn, Germany |
| authorships[2].author.id | https://openalex.org/A5058927244 |
| authorships[2].author.orcid | https://orcid.org/0000-0002-0120-4035 |
| authorships[2].author.display_name | Marcel Renn |
| authorships[2].countries | DE |
| authorships[2].affiliations[0].institution_ids | https://openalex.org/I2799391451 |
| authorships[2].affiliations[0].raw_affiliation_string | Institute of Clinical Chemistry and Clinical Pharmacology, University Hospital Bonn, Bonn, Germany |
| authorships[2].affiliations[1].institution_ids | https://openalex.org/I2799391451 |
| authorships[2].affiliations[1].raw_affiliation_string | University Hospital Bonn, Medical Faculty, Bonn, Germany |
| authorships[2].affiliations[2].raw_affiliation_string | Mildred Scheel School of Oncology, Bonn, Germany |
| authorships[2].institutions[0].id | https://openalex.org/I2799391451 |
| authorships[2].institutions[0].ror | https://ror.org/01xnwqx93 |
| authorships[2].institutions[0].type | healthcare |
| authorships[2].institutions[0].lineage | https://openalex.org/I2799391451 |
| authorships[2].institutions[0].country_code | DE |
| authorships[2].institutions[0].display_name | University Hospital Bonn |
| authorships[2].author_position | middle |
| authorships[2].raw_author_name | Marcel Renn |
| authorships[2].is_corresponding | False |
| authorships[2].raw_affiliation_strings | Institute of Clinical Chemistry and Clinical Pharmacology, University Hospital Bonn, Bonn, Germany, Mildred Scheel School of Oncology, Bonn, Germany, University Hospital Bonn, Medical Faculty, Bonn, Germany |
| authorships[3].author.id | https://openalex.org/A5060109392 |
| authorships[3].author.orcid | https://orcid.org/0000-0002-9011-2764 |
| authorships[3].author.display_name | Beate M. Kümmerer |
| authorships[3].countries | DE |
| authorships[3].affiliations[0].institution_ids | https://openalex.org/I2799391451 |
| authorships[3].affiliations[0].raw_affiliation_string | Institute of Virology, University Hospital Bonn, Bonn, Germany |
| authorships[3].institutions[0].id | https://openalex.org/I2799391451 |
| authorships[3].institutions[0].ror | https://ror.org/01xnwqx93 |
| authorships[3].institutions[0].type | healthcare |
| authorships[3].institutions[0].lineage | https://openalex.org/I2799391451 |
| authorships[3].institutions[0].country_code | DE |
| authorships[3].institutions[0].display_name | University Hospital Bonn |
| authorships[3].author_position | middle |
| authorships[3].raw_author_name | Beate M. Kümmerer |
| authorships[3].is_corresponding | False |
| authorships[3].raw_affiliation_strings | Institute of Virology, University Hospital Bonn, Bonn, Germany |
| authorships[4].author.id | https://openalex.org/A5032946124 |
| authorships[4].author.orcid | https://orcid.org/0000-0003-1096-3751 |
| authorships[4].author.display_name | Bianca Schulte |
| authorships[4].countries | DE |
| authorships[4].affiliations[0].institution_ids | https://openalex.org/I2799391451 |
| authorships[4].affiliations[0].raw_affiliation_string | Institute of Virology, University Hospital Bonn, Bonn, Germany |
| authorships[4].institutions[0].id | https://openalex.org/I2799391451 |
| authorships[4].institutions[0].ror | https://ror.org/01xnwqx93 |
| authorships[4].institutions[0].type | healthcare |
| authorships[4].institutions[0].lineage | https://openalex.org/I2799391451 |
| authorships[4].institutions[0].country_code | DE |
| authorships[4].institutions[0].display_name | University Hospital Bonn |
| authorships[4].author_position | middle |
| authorships[4].raw_author_name | Bianca Schulte |
| authorships[4].is_corresponding | False |
| authorships[4].raw_affiliation_strings | Institute of Virology, University Hospital Bonn, Bonn, Germany |
| authorships[5].author.id | https://openalex.org/A5081072104 |
| authorships[5].author.orcid | https://orcid.org/0000-0002-3736-8672 |
| authorships[5].author.display_name | Ricarda Maria Schmithausen |
| authorships[5].countries | DE |
| authorships[5].affiliations[0].institution_ids | https://openalex.org/I2799391451 |
| authorships[5].affiliations[0].raw_affiliation_string | Institute for Hygiene and Public Health, University Hospital Bonn, Bonn, Germany |
| authorships[5].institutions[0].id | https://openalex.org/I2799391451 |
| authorships[5].institutions[0].ror | https://ror.org/01xnwqx93 |
| authorships[5].institutions[0].type | healthcare |
| authorships[5].institutions[0].lineage | https://openalex.org/I2799391451 |
| authorships[5].institutions[0].country_code | DE |
| authorships[5].institutions[0].display_name | University Hospital Bonn |
| authorships[5].author_position | middle |
| authorships[5].raw_author_name | Ricarda M. Schmithausen |
| authorships[5].is_corresponding | False |
| authorships[5].raw_affiliation_strings | Institute for Hygiene and Public Health, University Hospital Bonn, Bonn, Germany |
| authorships[6].author.id | https://openalex.org/A5051162303 |
| authorships[6].author.orcid | https://orcid.org/0000-0001-7832-5815 |
| authorships[6].author.display_name | Birgit Stoffel‐Wagner |
| authorships[6].countries | DE |
| authorships[6].affiliations[0].institution_ids | https://openalex.org/I2799391451 |
| authorships[6].affiliations[0].raw_affiliation_string | Institute of Clinical Chemistry and Clinical Pharmacology, University Hospital Bonn, Bonn, Germany |
| authorships[6].institutions[0].id | https://openalex.org/I2799391451 |
| authorships[6].institutions[0].ror | https://ror.org/01xnwqx93 |
| authorships[6].institutions[0].type | healthcare |
| authorships[6].institutions[0].lineage | https://openalex.org/I2799391451 |
| authorships[6].institutions[0].country_code | DE |
| authorships[6].institutions[0].display_name | University Hospital Bonn |
| authorships[6].author_position | middle |
| authorships[6].raw_author_name | Birgit Stoffel‐Wagner |
| authorships[6].is_corresponding | False |
| authorships[6].raw_affiliation_strings | Institute of Clinical Chemistry and Clinical Pharmacology, University Hospital Bonn, Bonn, Germany |
| authorships[7].author.id | https://openalex.org/A5090186450 |
| authorships[7].author.orcid | https://orcid.org/0000-0002-0335-6390 |
| authorships[7].author.display_name | Hendrik Streeck |
| authorships[7].countries | DE |
| authorships[7].affiliations[0].institution_ids | https://openalex.org/I2799391451 |
| authorships[7].affiliations[0].raw_affiliation_string | Institute of Virology, University Hospital Bonn, Bonn, Germany |
| authorships[7].institutions[0].id | https://openalex.org/I2799391451 |
| authorships[7].institutions[0].ror | https://ror.org/01xnwqx93 |
| authorships[7].institutions[0].type | healthcare |
| authorships[7].institutions[0].lineage | https://openalex.org/I2799391451 |
| authorships[7].institutions[0].country_code | DE |
| authorships[7].institutions[0].display_name | University Hospital Bonn |
| authorships[7].author_position | middle |
| authorships[7].raw_author_name | Hendrik Streeck |
| authorships[7].is_corresponding | False |
| authorships[7].raw_affiliation_strings | Institute of Virology, University Hospital Bonn, Bonn, Germany |
| authorships[8].author.id | https://openalex.org/A5002809499 |
| authorships[8].author.orcid | https://orcid.org/0000-0002-4769-915X |
| authorships[8].author.display_name | Sandra Saschenbrecker |
| authorships[8].countries | DE |
| authorships[8].affiliations[0].institution_ids | https://openalex.org/I4210107322 |
| authorships[8].affiliations[0].raw_affiliation_string | Institute for Experimental Immunology Affiliated to EUROIMMUN Medizinische Labordiagnostika AG Lübeck Germany |
| authorships[8].institutions[0].id | https://openalex.org/I4210107322 |
| authorships[8].institutions[0].ror | https://ror.org/01qe7ag50 |
| authorships[8].institutions[0].type | company |
| authorships[8].institutions[0].lineage | https://openalex.org/I4210107322 |
| authorships[8].institutions[0].country_code | DE |
| authorships[8].institutions[0].display_name | Euroimmun Medizinische Labordiagnostika (Germany) |
| authorships[8].author_position | middle |
| authorships[8].raw_author_name | Sandra Saschenbrecker |
| authorships[8].is_corresponding | False |
| authorships[8].raw_affiliation_strings | Institute for Experimental Immunology Affiliated to EUROIMMUN Medizinische Labordiagnostika AG Lübeck Germany |
| authorships[9].author.id | https://openalex.org/A5015846329 |
| authorships[9].author.orcid | |
| authorships[9].author.display_name | Katja Steinhagen |
| authorships[9].countries | DE |
| authorships[9].affiliations[0].institution_ids | https://openalex.org/I4210107322 |
| authorships[9].affiliations[0].raw_affiliation_string | Institute for Experimental Immunology Affiliated to EUROIMMUN Medizinische Labordiagnostika AG Lübeck Germany |
| authorships[9].institutions[0].id | https://openalex.org/I4210107322 |
| authorships[9].institutions[0].ror | https://ror.org/01qe7ag50 |
| authorships[9].institutions[0].type | company |
| authorships[9].institutions[0].lineage | https://openalex.org/I4210107322 |
| authorships[9].institutions[0].country_code | DE |
| authorships[9].institutions[0].display_name | Euroimmun Medizinische Labordiagnostika (Germany) |
| authorships[9].author_position | middle |
| authorships[9].raw_author_name | Katja Steinhagen |
| authorships[9].is_corresponding | False |
| authorships[9].raw_affiliation_strings | Institute for Experimental Immunology Affiliated to EUROIMMUN Medizinische Labordiagnostika AG Lübeck Germany |
| authorships[10].author.id | https://openalex.org/A5070273513 |
| authorships[10].author.orcid | https://orcid.org/0000-0003-1021-2018 |
| authorships[10].author.display_name | Gunther Hartmann |
| authorships[10].countries | DE |
| authorships[10].affiliations[0].institution_ids | https://openalex.org/I2799391451 |
| authorships[10].affiliations[0].raw_affiliation_string | Institute of Clinical Chemistry and Clinical Pharmacology, University Hospital Bonn, Bonn, Germany |
| authorships[10].institutions[0].id | https://openalex.org/I2799391451 |
| authorships[10].institutions[0].ror | https://ror.org/01xnwqx93 |
| authorships[10].institutions[0].type | healthcare |
| authorships[10].institutions[0].lineage | https://openalex.org/I2799391451 |
| authorships[10].institutions[0].country_code | DE |
| authorships[10].institutions[0].display_name | University Hospital Bonn |
| authorships[10].author_position | last |
| authorships[10].raw_author_name | Gunther Hartmann |
| authorships[10].is_corresponding | True |
| authorships[10].raw_affiliation_strings | Institute of Clinical Chemistry and Clinical Pharmacology, University Hospital Bonn, Bonn, Germany |
| has_content.pdf | False |
| has_content.grobid_xml | False |
| is_paratext | False |
| open_access.is_oa | True |
| open_access.oa_url | https://doi.org/10.1002/jmv.27287 |
| open_access.oa_status | hybrid |
| open_access.any_repository_has_fulltext | False |
| created_date | 2025-10-10T00:00:00 |
| display_name | Correlation between a quantitative anti‐SARS‐CoV‐2 IgG ELISA and neutralization activity |
| has_fulltext | False |
| is_retracted | False |
| updated_date | 2025-11-06T03:46:38.306776 |
| primary_topic.id | https://openalex.org/T10118 |
| primary_topic.field.id | https://openalex.org/fields/27 |
| primary_topic.field.display_name | Medicine |
| primary_topic.score | 1.0 |
| primary_topic.domain.id | https://openalex.org/domains/4 |
| primary_topic.domain.display_name | Health Sciences |
| primary_topic.subfield.id | https://openalex.org/subfields/2725 |
| primary_topic.subfield.display_name | Infectious Diseases |
| primary_topic.display_name | SARS-CoV-2 and COVID-19 Research |
| related_works | https://openalex.org/W3040004795, https://openalex.org/W3047706242, https://openalex.org/W4200329650, https://openalex.org/W3127156785, https://openalex.org/W3009669391, https://openalex.org/W4205317059, https://openalex.org/W3005417802, https://openalex.org/W3084498529, https://openalex.org/W3171943759, https://openalex.org/W4226296940 |
| cited_by_count | 127 |
| counts_by_year[0].year | 2025 |
| counts_by_year[0].cited_by_count | 8 |
| counts_by_year[1].year | 2024 |
| counts_by_year[1].cited_by_count | 28 |
| counts_by_year[2].year | 2023 |
| counts_by_year[2].cited_by_count | 34 |
| counts_by_year[3].year | 2022 |
| counts_by_year[3].cited_by_count | 48 |
| counts_by_year[4].year | 2021 |
| counts_by_year[4].cited_by_count | 9 |
| locations_count | 3 |
| best_oa_location.id | doi:10.1002/jmv.27287 |
| best_oa_location.is_oa | True |
| best_oa_location.source.id | https://openalex.org/S49828768 |
| best_oa_location.source.issn | 0146-6615, 1096-9071 |
| best_oa_location.source.type | journal |
| best_oa_location.source.is_oa | False |
| best_oa_location.source.issn_l | 0146-6615 |
| best_oa_location.source.is_core | True |
| best_oa_location.source.is_in_doaj | False |
| best_oa_location.source.display_name | Journal of Medical Virology |
| best_oa_location.source.host_organization | https://openalex.org/P4310320595 |
| best_oa_location.source.host_organization_name | Wiley |
| best_oa_location.source.host_organization_lineage | https://openalex.org/P4310320595 |
| best_oa_location.source.host_organization_lineage_names | Wiley |
| best_oa_location.license | cc-by-nc-nd |
| best_oa_location.pdf_url | |
| best_oa_location.version | publishedVersion |
| best_oa_location.raw_type | journal-article |
| best_oa_location.license_id | https://openalex.org/licenses/cc-by-nc-nd |
| best_oa_location.is_accepted | True |
| best_oa_location.is_published | True |
| best_oa_location.raw_source_name | Journal of Medical Virology |
| best_oa_location.landing_page_url | https://doi.org/10.1002/jmv.27287 |
| primary_location.id | doi:10.1002/jmv.27287 |
| primary_location.is_oa | True |
| primary_location.source.id | https://openalex.org/S49828768 |
| primary_location.source.issn | 0146-6615, 1096-9071 |
| primary_location.source.type | journal |
| primary_location.source.is_oa | False |
| primary_location.source.issn_l | 0146-6615 |
| primary_location.source.is_core | True |
| primary_location.source.is_in_doaj | False |
| primary_location.source.display_name | Journal of Medical Virology |
| primary_location.source.host_organization | https://openalex.org/P4310320595 |
| primary_location.source.host_organization_name | Wiley |
| primary_location.source.host_organization_lineage | https://openalex.org/P4310320595 |
| primary_location.source.host_organization_lineage_names | Wiley |
| primary_location.license | cc-by-nc-nd |
| primary_location.pdf_url | |
| primary_location.version | publishedVersion |
| primary_location.raw_type | journal-article |
| primary_location.license_id | https://openalex.org/licenses/cc-by-nc-nd |
| primary_location.is_accepted | True |
| primary_location.is_published | True |
| primary_location.raw_source_name | Journal of Medical Virology |
| primary_location.landing_page_url | https://doi.org/10.1002/jmv.27287 |
| publication_date | 2021-08-20 |
| publication_year | 2021 |
| referenced_works | https://openalex.org/W3024289893, https://openalex.org/W3020411887, https://openalex.org/W3017576620, https://openalex.org/W3042323010, https://openalex.org/W3035459690, https://openalex.org/W3112951830, https://openalex.org/W3095493697, https://openalex.org/W3085504216, https://openalex.org/W3126478252, https://openalex.org/W3111717549, https://openalex.org/W3038836337, https://openalex.org/W3093180569, https://openalex.org/W3101046181, https://openalex.org/W2474614962, https://openalex.org/W4248033032, https://openalex.org/W3171855736, https://openalex.org/W3110775226, https://openalex.org/W3090857960, https://openalex.org/W3128620152, https://openalex.org/W3117215977, https://openalex.org/W3195688082, https://openalex.org/W3128835212, https://openalex.org/W2797597138 |
| referenced_works_count | 23 |
| abstract_inverted_index.( | 124 |
| abstract_inverted_index.= | 127 |
| abstract_inverted_index.A | 50 |
| abstract_inverted_index.a | 6, 47, 57, 81, 112, 141, 152 |
| abstract_inverted_index.p | 129 |
| abstract_inverted_index.r | 125 |
| abstract_inverted_index.s | 126 |
| abstract_inverted_index.89 | 101 |
| abstract_inverted_index.In | 1 |
| abstract_inverted_index.S1 | 88 |
| abstract_inverted_index.by | 63 |
| abstract_inverted_index.in | 92 |
| abstract_inverted_index.is | 19 |
| abstract_inverted_index.of | 9, 35, 52, 145, 156, 168 |
| abstract_inverted_index.or | 28, 178 |
| abstract_inverted_index.to | 21, 70, 172 |
| abstract_inverted_index.106 | 93 |
| abstract_inverted_index.123 | 53 |
| abstract_inverted_index.IgG | 66, 85, 118, 136 |
| abstract_inverted_index.and | 15, 46, 80, 120, 133, 151 |
| abstract_inverted_index.for | 147, 158 |
| abstract_inverted_index.low | 134 |
| abstract_inverted_index.the | 2, 10, 33, 38, 72, 75, 87, 97, 166, 169 |
| abstract_inverted_index.was | 68, 90 |
| abstract_inverted_index.< | 130 |
| abstract_inverted_index.High | 132 |
| abstract_inverted_index.This | 30 |
| abstract_inverted_index.from | 56 |
| abstract_inverted_index.used | 69 |
| abstract_inverted_index.were | 138 |
| abstract_inverted_index.with | 140 |
| abstract_inverted_index.(IgG) | 45, 79 |
| abstract_inverted_index.72.0% | 146 |
| abstract_inverted_index.90.8% | 157 |
| abstract_inverted_index.ELISA | 44, 78, 171 |
| abstract_inverted_index.These | 163 |
| abstract_inverted_index.level | 34 |
| abstract_inverted_index.novel | 39, 76 |
| abstract_inverted_index.panel | 51 |
| abstract_inverted_index.study | 31, 60 |
| abstract_inverted_index.using | 96 |
| abstract_inverted_index.value | 144, 155 |
| abstract_inverted_index.while | 100 |
| abstract_inverted_index.0.819, | 128 |
| abstract_inverted_index.ELISA, | 99 |
| abstract_inverted_index.assay. | 49, 83 |
| abstract_inverted_index.assess | 71, 173 |
| abstract_inverted_index.better | 7 |
| abstract_inverted_index.levels | 119, 137 |
| abstract_inverted_index.merely | 13 |
| abstract_inverted_index.plasma | 54 |
| abstract_inverted_index.showed | 104 |
| abstract_inverted_index.strong | 113 |
| abstract_inverted_index.titers | 123 |
| abstract_inverted_index.(72.4%) | 102 |
| abstract_inverted_index.(86.2%) | 94 |
| abstract_inverted_index.Binding | 84 |
| abstract_inverted_index.antigen | 89 |
| abstract_inverted_index.between | 12, 37, 74, 116 |
| abstract_inverted_index.binding | 14 |
| abstract_inverted_index.current | 3 |
| abstract_inverted_index.results | 164 |
| abstract_inverted_index.samples | 55, 95, 103 |
| abstract_inverted_index.0.0001). | 131 |
| abstract_inverted_index.Abstract | 0 |
| abstract_inverted_index.analysis | 110 |
| abstract_inverted_index.analyzes | 32 |
| abstract_inverted_index.antibody | 106, 122 |
| abstract_inverted_index.detected | 91 |
| abstract_inverted_index.immunity | 25, 175 |
| abstract_inverted_index.negative | 153 |
| abstract_inverted_index.outbreak | 59 |
| abstract_inverted_index.positive | 114, 142 |
| abstract_inverted_index.testing, | 67 |
| abstract_inverted_index.EUROIMMUN | 41 |
| abstract_inverted_index.QuantiVac | 43, 98, 170 |
| abstract_inverted_index.activity. | 107 |
| abstract_inverted_index.antiviral | 24 |
| abstract_inverted_index.anti‐S1 | 117, 135 |
| abstract_inverted_index.following | 26, 176 |
| abstract_inverted_index.infection | 27, 177 |
| abstract_inverted_index.necessary | 20 |
| abstract_inverted_index.pandemic, | 5 |
| abstract_inverted_index.targeting | 86 |
| abstract_inverted_index.COVID‐19 | 4, 58 |
| abstract_inverted_index.Spearman's | 108 |
| abstract_inverted_index.antibodies | 18, 150 |
| abstract_inverted_index.associated | 139 |
| abstract_inverted_index.predictive | 143, 154 |
| abstract_inverted_index.protective | 23, 174 |
| abstract_inverted_index.antibodies, | 161 |
| abstract_inverted_index.correlation | 36, 109 |
| abstract_inverted_index.low‐titer | 159 |
| abstract_inverted_index.population, | 61 |
| abstract_inverted_index.preselected | 62 |
| abstract_inverted_index.characterize | 22 |
| abstract_inverted_index.demonstrated | 111 |
| abstract_inverted_index.functionally | 16 |
| abstract_inverted_index.high‐titer | 148 |
| abstract_inverted_index.neutralizing | 17, 105, 121, 149, 160 |
| abstract_inverted_index.quantitative | 40, 77 |
| abstract_inverted_index.relationship | 11, 73, 115 |
| abstract_inverted_index.substantiate | 165 |
| abstract_inverted_index.vaccination. | 29, 179 |
| abstract_inverted_index.respectively. | 162 |
| abstract_inverted_index.understanding | 8 |
| abstract_inverted_index.implementation | 167 |
| abstract_inverted_index.semiquantitative | 64 |
| abstract_inverted_index.microneutralization | 48, 82 |
| abstract_inverted_index.Anti‐SARS‐CoV‐2 | 42 |
| abstract_inverted_index.anti‐SARS‐CoV‐2 | 65 |
| cited_by_percentile_year.max | 100 |
| cited_by_percentile_year.min | 99 |
| corresponding_author_ids | https://openalex.org/A5070273513 |
| countries_distinct_count | 1 |
| institutions_distinct_count | 11 |
| corresponding_institution_ids | https://openalex.org/I2799391451 |
| sustainable_development_goals[0].id | https://metadata.un.org/sdg/3 |
| sustainable_development_goals[0].score | 0.8500000238418579 |
| sustainable_development_goals[0].display_name | Good health and well-being |
| citation_normalized_percentile.value | 0.98055279 |
| citation_normalized_percentile.is_in_top_1_percent | False |
| citation_normalized_percentile.is_in_top_10_percent | True |