ArticleBritish journal of haematology2020
COVID-19 and ABO blood group: another viewpoint.
Article in British journal of haematology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 78 papers, 1 of them a synthesis that pooled 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.
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.
Who cites it
78 citing papers in PubMed, 1 synthesis or guideline pooled it.
- The impact of ABO blood group on COVID-19 infection risk and mortality: A systematic review and meta-analysis.Blood reviews · 2021Pooled it
- ABO blood type association with SARS-CoV-2 infection mortality: A single-center population in New York City.Transfusion · 2021Trial
- Blood Group Antigen Combinations and COVID-19: Complexity, Associations and Possible Clinical Relevance.Life (Basel, Switzerland) · 2026Article
- Association Between ABO Blood Groups and SARS-CoV-2 RNAemia, Spike Protein Mutations, and Thrombotic Events in COVID-19 Patients.Pathogens (Basel, Switzerland) · 2025Article
- Neuropathological lesions in intravenous BCG-stimulated K18-hACE2 mice challenged with SARS-CoV-2.Veterinary research · 2024Article
- Article
- Investigating ABO Blood Groups and Secretor Status in Relation to SARS-CoV-2 Infection and COVID-19 Severity.Journal of personalized medicine · 2024Review
- Correlation of ABO Blood Group Susceptibility to Disease Severity of SARS-COV-2: An Original Research.Journal of pharmacy & bioallied sciences · 2024Article
- Association between ABO blood group/genotype and COVID-19 in a Japanese population.Annals of hematology · 2023Article
- Association between ABO blood groups and SARS-CoV-2 infection in blood donors of Puglia region.Annals of hematology · 2023Observational
- Impact of ABO Blood Group, Hematological, and Biochemical Abnormalities on Incidence of Patients Infected with COVID-19.Archives of Razi Institute · 2023Article
- Immunoglobulin Class Profiles of ABO Antibodies in Saliva and Serum of Healthy Individuals.Transfusion medicine and hemotherapy : offizielles Organ der Deutschen Gesellschaft fur Transfusionsmedizin und Immunhamatologie · 2023Article
- Genetic Associations with Coronavirus Susceptibility and Disease Severity.Advances in experimental medicine and biology · 2023Review
- Biosensors based detection of novel biomarkers associated with COVID-19: Current progress and future promise.Biosensors & bioelectronics: X · 2022Review
- Association between ABO blood groups and the risk of infection with SARS-CoV-2 in Iraq.The Journal of international medical research · 2022Article
- Blood types (ABO/Rhesus) and SARS-CoV-2 infection: a retrospective, cross-sectional study in 2828 healthcare workers.Future virology · 2022Article
- ABO and Rh blood groups, demographics, and comorbidities in COVID-19 related deaths: A retrospective study in Split-Dalmatia County, Croatia.Transfusion and apheresis science : official journal of the World Apheresis Association : official journal of the European Society for Haemapheresis · 2022Article
- The human genetic epidemiology of COVID-19.Nature reviews. Genetics · 2022Review
- High Seroprevalence of SARS-CoV-2 IgG and RNA among Asymptomatic Blood Donors in Makkah Region, Saudi Arabia.Vaccines · 2022Article
- Lower Levels of ABO Anti-A and Anti-B of IgM, IgG and IgA Isotypes in the Serum but Not the Saliva of COVID-19 Convalescents.Journal of clinical medicine · 2022Article
18 more citing papers are in PubMed but not listed here.
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Authors and funding
3 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
PubMed holds no abstract for this paper.
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What OpenQuestion holds
Registered trials
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.