Evidence map›Paper›PMID 34083996›Full record

ArticleJournal of human reproductive sciences

The Prevalence Of Specific Gene Polymorphisms Related To Thrombophilia In Egyptian Women With Recurrent Pregnancy Loss.

Noha Mahmoud Issa, Dalia A Moaty El-Neily, Sally S El Tawab, Lama M El-Attar

Open access · diamondAbstract read
In one paragraph

Article in Journal of human reproductive sciences. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed, 2 pooled it
0.7field-weighted citation impact, top 30% 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

3 citing papers in PubMed, 2 syntheses or guidelines pooled it, 9 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. 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

4 authors at 1 institution in 1 country.

Noha Mahmoud IssaDepartment of Human Genetics, Medical Research Institute, Alexandria, Egypt.
Dalia A Moaty El-NeilyDepartment of Clinical Pathology, Faculty of Medicine, Alexandria University, Alexandria, Egypt.
Sally S El TawabDepartment of Obstetrics and Gynecology, Faculty of Medicine, Alexandria University, Alexandria, Egypt.
Lama M El-AttarDepartment of Human Genetics, Medical Research Institute, Alexandria, Egypt.
Alexandria University · EG

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundDespite the enhanced progress in identifying a number of leading causes to fetal miscarriage, still some women suffer from recurrent pregnancy loss (RPL) for unknown cause. A hidden genetic influence of coexisting hereditary thrombophilia was assumed to have a role.

aimThe aim was to investigate the association between unexplained RPL and thrombophilic gene variants of angiotensin I-converting enzyme ( SETTINGS AND

designThe present case-control study was conducted on unexplained RPL in eighty women and eighty matched controls with no history of previous pregnancy loss. MATERIALS AND

methodsAnalysis of extracted DNA was performed using polymerase chain reaction-restriction fragment length polymorphism method. STATISTICAL ANALYSIS: The frequency of genotypes and alleles was compared between groups using Chi-square test or Fisher's exact test. Risk assessment was made by odds ratio (OR) at a 95% confidence interval (CI).

resultsWomen with RPL group had higher frequency of DD than controls (47.5%, 31.25%, respectively,

conclusionFemales who are carriers for D allele of

Indexed as

angiotensin I-converting enzyme genegenetic polymorphismshereditary thrombophiliarecurrent pregnancy lossβ-fibrinogen gene

Identifiers

PMID34083996
PMCPMC8057147
OpenAlexW3145076931

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-SA
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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.