Evidence map›Paper›PMID 34038996›Full record

ArticleThe Korean journal of internal medicine2021

Can reactogenicity predict immunogenicity after COVID-19 vaccination?

Young Hoon Hwang, Kyoung-Ho Song, Yunsang Choi, Suryeong Go, Su-Jin Choi, Jongtak Jung, Chang Kyung Kang, Pyoeng Gyun Choe, Nam-Joong Kim, Wan Beom Park and 1 more

Open access · goldAbstract read
In one paragraph

Article in The Korean journal of internal medicine, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 42 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
42citing papers in PubMed, 2 pooled it
3.6field-weighted citation impact, top 5% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

42 citing papers in PubMed, 2 syntheses or guidelines pooled it, 59 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Observational
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Vaccines for the Prevention of Coronavirus Disease 2019 in Older Adults.Infectious disease clinics of North America · 2023
    Review
  17. Article
  18. Associations of Immunogenicity and Reactogenicity After Severe Acute Respiratory Syndrome Coronavirus 2 mRNA-1273 Vaccine in the COVE and TeenCOVE Trials.Clinical infectious diseases : an official publication of the Infectious Diseases Society of America · 2023
    Article
  19. Article
  20. Impaired CD4Nature aging · 2023
    Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

11 authors at 2 institutions in 1 country.

Young Hoon HwangDepartment of Internal Medicine, Seoul National University Hospital, Seoul, Korea.
Kyoung-Ho SongDepartment of Internal Medicine, Seoul National University Bundang Hospital, Seongnam, Korea.
Yunsang ChoiDepartment of Internal Medicine, Seoul National University Bundang Hospital, Seongnam, Korea.
Suryeong GoDepartment of Internal Medicine, Seoul National University Bundang Hospital, Seongnam, Korea.
Su-Jin ChoiLaboratory of Infection & Immunity, Seoul National University Hospital Biomedical Research Institute, Seoul, Korea.
Jongtak JungDepartment of Internal Medicine, Seoul National University Bundang Hospital, Seongnam, Korea.
Chang Kyung KangDepartment of Internal Medicine, Seoul National University Hospital, Seoul, Korea.
Pyoeng Gyun ChoeDepartment of Internal Medicine, Seoul National University Hospital, Seoul, Korea.
Nam-Joong KimDepartment of Internal Medicine, Seoul National University Hospital, Seoul, Korea.
Wan Beom ParkDepartment of Internal Medicine, Seoul National University Hospital, Seoul, Korea.
Myoung-Don OhDepartment of Internal Medicine, Seoul National University Hospital, Seoul, Korea.
Seoul National University Hospital · KRSeoul National University Bundang Hospital · KR

Funding

SNUBH Research Fund 14-2021-023SNUH Research Fund 04-2021-0010
6 · The paper itself

Abstract

BACKGROUND/

aimsThis study aimed to assess the association between local and systemic reactogenicity and humoral immunogenicity after severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) vaccination.

methodsAdverse events were prospectively evaluated using an electronic diary in 135 healthy adults who received a SARS-CoV-2 vaccine (AZD1222, AstraZeneca/Oxford, n = 42; or BNT162b2, Pfizer/BioNTech, n = 93). We semi-quantitatively measured anti-S1 immunoglobulin G (IgG) using an enzyme-linked immunosorbent assay at baseline, 3 weeks after the first dose of AZD1222 or BNT162b2, and 2 weeks after the second dose of BNT162b2. We evaluated the association between the maximum grade of local or systemic adverse events and the anti-S1 IgG optical density using multivariate linear regression with adjustment for age, sex, and use of antipyretics.

resultsThe median age of the 135 vaccinees was 30 years (36 years in the AZD1222 group and 29 years in the BNT162b2 group) and 25.9% were male (9.5% in the AZD1222 group and 33.3% in the BNT162b2 group). Local and systemic adverse events were generally comparable after the first dose of AZD1222 and the second dose of BNT162b2. The grades of local and systemic adverse events were not significantly associated with anti-S1 IgG levels in the AZD1222 or BNT162b2 group.

conclusionLocal and systemic reactogenicity may not be associated with humoral immunogenicity after SARS-CoV-2 vaccination.

Indexed as

COVID-19COVID-19 VaccinesAdultBNT162 VaccineChAdOx1 nCoV-19HumansMaleSARS-CoV-2VaccinationBNT162 VaccineChAdOx1 nCoV-19COVID-19 VaccinesCOVID-19Drug-related side effects and adverse reactionsEnzyme-linked immunosorbent assayImmunogenicity, vaccineSARS-CoV-2

Identifiers

PMID34038996
PMCPMC8588964
OpenAlexW3164925960

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.