Evidence map›Paper›PMID 35226358›Full record

ArticleBritish journal of haematology2022

Humoral response to mRNA-based COVID-19 vaccine in patients with myeloid malignancies.

Akio Mori, Masahiro Onozawa, Shihori Tsukamoto, Takashi Ishio, Emi Yokoyama, Koh Izumiyama, Makoto Saito, Haruna Muraki, Masanobu Morioka, Takanori Teshima and 1 more

Open access · bronzeAbstract read
In one paragraph

Article in British journal of haematology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
2.5field-weighted citation impact, top 9% 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

18 citing papers in PubMed, 25 citations in OpenAlex.

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  8. SARS-CoV-2 vaccination and thrombotic risk in myeloproliferative neoplasms.Research and practice in thrombosis and haemostasis · 2023
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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

11 authors at 3 institutions in 1 country.

Akio MoriBlood Disorders Center, Aiiku Hospital, Sapporo, Japan.ORCID 0000-0002-2064-2145
Masahiro OnozawaDepartment of Hematology, Hokkaido University Faculty of Medicine, Sapporo, Japan.
Shihori TsukamotoBlood Disorders Center, Aiiku Hospital, Sapporo, Japan.
Takashi IshioBlood Disorders Center, Aiiku Hospital, Sapporo, Japan.
Emi YokoyamaBlood Disorders Center, Aiiku Hospital, Sapporo, Japan.
Koh IzumiyamaBlood Disorders Center, Aiiku Hospital, Sapporo, Japan.
Makoto SaitoBlood Disorders Center, Aiiku Hospital, Sapporo, Japan.
Haruna MurakiDivision of Laboratory, Aiiku Hospital, Sapporo, Japan.
Masanobu MoriokaBlood Disorders Center, Aiiku Hospital, Sapporo, Japan.
Takanori TeshimaDepartment of Hematology, Hokkaido University Faculty of Medicine, Sapporo, Japan.
Takeshi KondoBlood Disorders Center, Aiiku Hospital, Sapporo, Japan.
Kisarazu Hospital · JPHokkaido University · JPSapporo University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Data on the response to the COVID-19 vaccine in patients with myeloid malignancy, who are at severe risk in case of infection, have not emerged. In a study of 69 patients with myeloid malignancies, including 46 patients with acute myeloid leukaemia (AML) and 23 patients with myelodysplastic syndrome (MDS), anti-spike SARS-CoV-2 antibody titres were measured 3 months after the second mRNA-based vaccination. Seroconversion rates for AML and MDS were 94.7% and 100% respectively, with no significant difference from healthy controls (HCs). Patients with MDS showed a significantly lower antibody titre than that in HCs or AML patients. In AML patients, the antibody titres were comparable to those in HCs when treatment was completed, but lower in patients under maintenance therapy. The response to COVID-19 vaccine appears to be related to disease and treatment status. Patients with myeloid malignancies may be more responsive to vaccines than patients with lymphoid malignancies.

Indexed as

COVID-19Leukemia, Myeloid, AcuteMyelodysplastic SyndromesMyeloproliferative DisordersAntibodies, ViralCOVID-19 VaccinesHumansRNA, MessengerSARS-CoV-2VaccinationAntibodies, ViralCOVID-19 VaccinesRNA, Messengeracute myeloid leukaemiaCOVID-19humoral responsemyelodysplastic syndromeSARS-CoV-2 vaccine

Identifiers

PMID35226358
PMCPMC9111452
OpenAlexW4214519011

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.