Evidence map›Paper›PMID 35632450›Full record

ArticleVaccines2022

SARS-CoV-2 Antibody and T Cell Response after a Third Vaccine Dose in Hemodialysis Patients Compared with Healthy Controls.

Benedikt Simon, Harald Rubey, Martin Gromann, Astrid Knopf-Völkerer, Boris Hemedi, Sonja Zehetmayer, Bernhard Kirsch

Open access · goldAbstract read
In one paragraph

Article in Vaccines, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
1.4field-weighted citation impact, top 18% 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

11 citing papers in PubMed, 14 citations in OpenAlex.

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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

7 authors at 2 institutions in 1 country.

Benedikt SimonInstitute for Medical-Chemical Laboratory Diagnostics, Mistelbach-Gänserndorf State Clinic, 2130 Mistelbach, Austria.
Harald RubeyInstitute for Medical-Chemical Laboratory Diagnostics, Mistelbach-Gänserndorf State Clinic, 2130 Mistelbach, Austria.
Martin GromannDepartment for Internal Medicine III-Nephrology and Diabetology, Mistelbach-Gänserndorf State Clinic, 2130 Mistelbach, Austria.
Astrid Knopf-VölkererDepartment for Internal Medicine III-Nephrology and Diabetology, Mistelbach-Gänserndorf State Clinic, 2130 Mistelbach, Austria.
Boris HemediDepartment for Internal Medicine, Hainburg State Clinic, 2410 Hainburg, Austria.
Sonja ZehetmayerInstitute of Medical Statistics, Center for Medical Statistics, Informatics and Intelligent Systems, Medical University of Vienna, 1090 Vienna, Austria.
Bernhard KirschDepartment for Internal Medicine III-Nephrology and Diabetology, Mistelbach-Gänserndorf State Clinic, 2130 Mistelbach, Austria.
Ludwig Boltzmann Institute Applied Diagnostics · ATMedical University of Vienna · AT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Hemodialysis (HD) patients have an increased risk of severe SARS-CoV-2 infection. In this study, we assess the impact of a third vaccine dose (3D) on antibody levels and T cell response in HD patients and a healthy control group in a prospective cohort study consisting of 60 HD patients and 65 healthy controls. Each participant received two doses of the BNT-162b2 mRNA vaccine and an mRNA vaccine 3D. The SARS-CoV-2 antibody response was measured 6 months after the second vaccine dose and 6 to 8 weeks after the 3D. We assessed INF-γ secretion 6-8 weeks post 3D in 24 healthy controls, 17 HD patients with a normal response, and 20 low responder HD patients. The groups were compared using univariate quantile regressions and multiple analyses. After the 3D, the SARS-CoV-2-specific antibody and INF-γ titers of most HD patients were comparable to those of healthy controls. A subgroup of HD patients who had shown a diminished antibody response after the first two vaccine doses developed a significantly lower antibody and INF-γ response compared to responder HD patients and controls even after the 3D. A new strategy is needed to protect low/non-responder HD patients from severe SARS-CoV-2 infection.

Indexed as

3rd dosehemodialysisSARS-CoV-2

Identifiers

PMID35632450
PMCPMC9145549
OpenAlexW4225157645

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.