Evidence map›Paper›PMID 28985718›Full record

SynthesisBMC medical genetics2017

Gender differences in the prevalence of congenital heart disease in Down's syndrome: a brief meta-analysis.

Tereza Cristina Pinheiro Diogenes, Felipe Alves Mourato, José Luiz de Lima Filho, Sandra da Silva Mattos

Open access · goldAbstract readMeta-AnalysisSystematic Review
In one paragraph

Synthesis in BMC medical genetics, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed, 1 pooled it
2.4field-weighted citation impact, top 11% 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

19 citing papers in PubMed, 1 synthesis or guideline pooled it, 43 citations in OpenAlex.

  1. Sex differences in cardiovascular disease and dysregulation in Down syndrome.American journal of physiology. Heart and circulatory physiology · 2023
    Pooled it
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  6. [Congenital heart disease in Down's syndrome].Archivos de cardiologia de Mexico · 2023
    Article
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  10. Review
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  19. Observational
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

4 authors at 1 institution in 1 country.

Tereza Cristina Pinheiro DiogenesCírculo do Coração de Pernambuco, Recife, Pernambuco, Brazil.
Felipe Alves MouratoCírculo do Coração de Pernambuco, Recife, Pernambuco, Brazil. felipe.a.mourato@gmail.com.ORCID 0000-0001-8102-9654
José Luiz de Lima FilhoUniversidade Federal de Pernambuco (UFPE), Recife, Pernambuco, Brazil.
Sandra da Silva MattosCírculo do Coração de Pernambuco, Recife, Pernambuco, Brazil.
Universidade Federal de Pernambuco · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundDown's syndrome (DS) affects one per 700 live births and congenital heart disease (CHD) occurs in 40-60% of these patients. Contributing factors to the association between DS and CHD are being unraveled. Gender could be one of them.

methodsWe performed a meta-analysis of CHD prevalence in DS, separated by gender. Three search engines were used and 578 articles were reviewed. Twelve articles were included.

resultsQuantitative analysis showed a higher prevalence of CHD, particularly atrioventricular septal defects (AVSD), in female patients. No differences were found in others forms of CHD.

conclusionCHD, particularly AVSD, are more common in the female gender of Down's syndrome patients.

Indexed as

Down SyndromeHeart Defects, CongenitalHumansPrevalenceSex DistributionCongenital heart diseaseDownGenderMeta-analysisSystematic review

Identifiers

PMID28985718
PMCPMC6389118
OpenAlexW2761037600

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.