Evidence map›Paper›PMID 34645504›Full record

ArticleJournal of hematology & oncology2021

Response to COVID-19 mRNA vaccination in multiple myeloma is conserved but impaired compared to controls.

Samuel Bitoun, Julien Henry, Christelle Vauloup-Fellous, Nicolas Dib, Rakiba Belkhir, Lina Mouna, Candie Joly, Delphine Desjardins, Marie Bitu, Roger Le Grand and 3 more

Open access · goldAbstract readLetterComment
In one paragraph

Article in Journal of hematology & oncology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers, 6 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed, 6 pooled it
1.8field-weighted citation impact, top 12% 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

25 citing papers in PubMed, 6 syntheses or guidelines pooled it, 29 citations in OpenAlex.

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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

13 authors at 2 institutions in 1 country.

Samuel Bitoun *Rheumatology Department, Hôpital Bicêtre, Assistance Publique-Hôpitaux de Paris, FHU CARE, 78 Avenue du general Leclerc, 94270, Le Kremlin-Bicêtre, France. samuel.bitoun@aphp.fr.ORCID 0000-0003-0891-2269
Julien Henry *Rheumatology Department, Hôpital Bicêtre, Assistance Publique-Hôpitaux de Paris, FHU CARE, 78 Avenue du general Leclerc, 94270, Le Kremlin-Bicêtre, France.
Christelle Vauloup-FellousVirology Department, Université Paris-Saclay, INSERM U1193, AP-HP, Hôpital Paul Brousse, Villejuif, France.
Nicolas DibRheumatology Department, Hôpital Bicêtre, Assistance Publique-Hôpitaux de Paris, FHU CARE, 78 Avenue du general Leclerc, 94270, Le Kremlin-Bicêtre, France.
Rakiba BelkhirRheumatology Department, Hôpital Bicêtre, Assistance Publique-Hôpitaux de Paris, FHU CARE, 78 Avenue du general Leclerc, 94270, Le Kremlin-Bicêtre, France.
Lina MounaVirology Department, Université Paris-Saclay, INSERM U1193, AP-HP, Hôpital Paul Brousse, Villejuif, France.
Candie JolyCenter for Immunology of Viral, Auto-immune, Hematological and Bacterial Diseases (IMVA-HB/IDMIT), Université Paris-Saclay, Inserm, CEA, Fontenay-aux-Roses, Le Kremlin-Bicêtre, France.
Delphine DesjardinsCenter for Immunology of Viral, Auto-immune, Hematological and Bacterial Diseases (IMVA-HB/IDMIT), Université Paris-Saclay, Inserm, CEA, Fontenay-aux-Roses, Le Kremlin-Bicêtre, France.
Marie BituCenter for Immunology of Viral, Auto-immune, Hematological and Bacterial Diseases (IMVA-HB/IDMIT), Université Paris-Saclay, Inserm, CEA, Fontenay-aux-Roses, Le Kremlin-Bicêtre, France.
Roger Le GrandCenter for Immunology of Viral, Auto-immune, Hematological and Bacterial Diseases (IMVA-HB/IDMIT), Université Paris-Saclay, Inserm, CEA, Fontenay-aux-Roses, Le Kremlin-Bicêtre, France.
Raphaèle SerorRheumatology Department, Hôpital Bicêtre, Assistance Publique-Hôpitaux de Paris, FHU CARE, 78 Avenue du general Leclerc, 94270, Le Kremlin-Bicêtre, France.
Anne-Marie Roque AfonsoVirology Department, Université Paris-Saclay, INSERM U1193, AP-HP, Hôpital Paul Brousse, Villejuif, France.
Xavier MarietteRheumatology Department, Hôpital Bicêtre, Assistance Publique-Hôpitaux de Paris, FHU CARE, 78 Avenue du general Leclerc, 94270, Le Kremlin-Bicêtre, France.
Inserm · FRAssistance Publique – Hôpitaux de Paris · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Patients with multiple myeloma are at high risk of severe forms of COVID-19. Despite data showing diminished response to vaccine, the era of highly efficient mRNA vaccine might be a gamechanger. We sought to examine response to mRNA vaccine between healthy controls (n = 28) and multiple myeloma (MM) patients (n = 27). Response was analyzed 1 month after the second dose of anti-SARS-CoV-2 BNT162b2 vaccine. Multiple myeloma patients showed diminished levels of Anti-Spike IgG levels compared to controls, but with a high proportion of patients achieving a humoral response (89% vs. 97% in controls). Neutralizing antibodies were present in 74% of patients versus 96% of controls. Patients under current daratumumab treatment had neutralizing activity of anti-SARS-CoV-2 antibodies. Multiple myeloma patients show diminished response to SARS-COV-2 vaccine but with still high response rate. The main potential risk factor of non-response to COVID-19 vaccine was uncontrolled disease under treatment.

Indexed as

COVID-19Multiple MyelomaBNT162 VaccineCOVID-19 VaccinesHumansRNA, MessengerSARS-CoV-2VaccinationBNT162 VaccineCOVID-19 VaccinesRNA, MessengerCOVID-19DaratumumabMultiple myelomaNeutralizationSARS-COV-2Vaccine

Identifiers

PMID34645504
PMCPMC8512646
OpenAlexW3206850052

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.