Evidence map›Paper›PMID 23184045›Full record

SynthesisMolecular biology reports2013

Preeclampsia and ABO blood groups: a systematic review and meta-analysis.

Patricia Nessralla Alpoim, Melina de Barros Pinheiro, Daniela Rezende Garcia Junqueira, Leticia Gonçalves Freitas, Maria das Graças Carvalho, Ana Paula Salles Moura Fernandes, Flávia Komatsuzaki, Karina Braga Gomes, Luci Maria Sant'Ana Dusse

Abstract readMeta-AnalysisSystematic Review
PubMed Publisher
In one paragraph

Synthesis in Molecular biology reports, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers, 9 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed, 9 pooled it
1.2field-weighted citation impact, top 20% 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

27 citing papers in PubMed, 9 syntheses or guidelines pooled it, 58 citations in OpenAlex.

  1. Pooled it
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  6. Association between ABO blood groups and COVID-19 infection, severity and demise: A systematic review and meta-analysis.Infection, genetics and evolution : journal of molecular epidemiology and evolutionary genetics in infectious diseases · 2020
    Pooled it
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  10. Article
  11. [Relationship Between ABO Blood Group and Pregnancy Complications].Sichuan da xue xue bao. Yi xue ban = Journal of Sichuan University. Medical science edition · 2022
    Review
  12. Article
  13. Article
  14. Article
  15. The secret enemy during a flight: Economy class syndrome.Anatolian journal of cardiology · 2021
    Review
  16. Article
  17. Article
  18. Review
  19. Predictors of Preeclampsia Based on a 10-Year Case-Control Study.Journal of family & reproductive health · 2019
    Article
  20. Cardiovascular disease and ABO blood-groups in Africans. Are blood-group A individuals at higher risk of ischemic disease?: A pilot study.The Egyptian heart journal : (EHJ) : official bulletin of the Egyptian Society of Cardiology · 2017
    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

9 authors at 1 institution in 1 country.

Patricia Nessralla AlpoimDepartment of Clinical and Toxicological Analyses, School of Pharmacy, Federal University of Minas Gerais, Belo Horizonte, MG, 31270-901, Brazil.
Melina de Barros Pinheiro
Daniela Rezende Garcia Junqueira
Leticia Gonçalves Freitas
Maria das Graças Carvalho
Ana Paula Salles Moura Fernandes
Flávia Komatsuzaki
Karina Braga Gomes
Luci Maria Sant'Ana Dusse
Universidade Federal de Minas Gerais · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Preeclampsia (PE) is a multifactorial pregnancy-specific syndrome which represents one of the leading causes of maternal mortality worldwide. Inherited thrombophilia have been investigated as risk factor for the development of PE and it is currently known that ABO blood group may impact haemostatic balance, having the non-O blood groups (A, B or AB) subjects increased risk for thrombus formation, as compared to those of group O. We performed a systematic review of the literature for published studies investigating whether ABO blood groups could influence PE developing. A sensitive search of four databases identified 45 unique titles. The retrieved papers were assessed independently by authors and a rigorous process of selection and data extract was conduct. Methodological quality of the included studies was also evaluated. Two studies met eligibility criteria. As a main finding of our systematic review, an association between the AB blood group and the occurrence of PE was detected based on two original studies. Considering the role of ABO blood groups on the hemostatic process and thrombus formation, special attention should be given to pregnant patients carrying the AB blood group in order to prevent the syndrome and improve prognosis.

Indexed as

ABO Blood-Group SystemAdultFemaleHumansOdds RatioPre-EclampsiaPregnancyRisk FactorsABO Blood-Group System

Identifiers

PMID23184045
OpenAlexW1967963813

What OpenQuestion holds

Textmetadata
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.