Evidence map›Paper›PMID 34187508›Full record

ArticleInternational breastfeeding journal2021

Association between breastfeeding and preeclampsia in parous women: a case -control study.

Ishag Adam, Duria A Rayis, Nadiah A ALhabardi, Abdel B A Ahmed, Manal E Sharif, Mustafa I Elbashir

Open access · goldAbstract read
In one paragraph

Article in International breastfeeding journal, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
0.8field-weighted citation impact, top 26% 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

6 citing papers in PubMed, 10 citations in OpenAlex.

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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

6 authors at 3 institutions in 2 countries.

Ishag AdamDepartment of Obstetrics and Gynecology, Unaizah College of Medicine and Medical Sciences, Qassim University, Unaizah, Saudi Arabia.
Duria A RayisFaculty of Medicine, University of Khartoum, P.O Box 102, Khartoum, Sudan. gasimgsm1974@gmail.com.
Nadiah A ALhabardiDepartment of Obstetrics and Gynecology, Unaizah College of Medicine and Medical Sciences, Qassim University, Unaizah, Saudi Arabia.
Abdel B A AhmedCollege of Medicine, King Khalid University, Abha, Saudi Arabia.
Manal E SharifCollege of Medicine, King Khalid University, Abha, Saudi Arabia.
Mustafa I ElbashirFaculty of Medicine, University of Khartoum, P.O Box 102, Khartoum, Sudan.
King Khalid University · SAQassim University · SAUniversity of Khartoum · SD

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundPreeclampsia is a global health problem and it is the main cause of maternal and perinatal morbidity and mortality. Breastfeeding has been reported to be associated with lower postpartum blood pressure in women with gestational hypertension. However, there is no published data on the role that breastfeeding might play in preventing preeclampsia. The aim of the current study was to investigate if breastfeeding was associated with preeclampsia in parous women.

methodA case-control study was conducted in Saad Abualila Maternity Hospital in Khartoum, Sudan, from May to December 2019. The cases (n = 116) were parous women with preeclampsia. Two consecutive healthy pregnant women served as controls for each case (n = 232). The sociodemographic, medical, and obstetric histories were gathered using a questionnaire. Breastfeeding practices and duration were assessed.

resultsA total of 98 (84.5%) women with preeclampsia and 216 (93.1%) women in the control group had breastfed their previous children. The unadjusted odds ratio (OR) of preeclampsia (no breastfeeding vs breastfeeding) was 3.55, 95% confidence interval (CI) 1.64,7.70 and p value = 0.001 based on these numbers. After adjusting for age, parity, education level, occupation, history of preeclampsia, history of miscarriage, body mass index groups the adjusted OR was 3.19, 95% CI 1.49, 6.82 (p value = 0.006).

conclusionBreastfeeding might reduce the risk for preeclampsia. Further larger studies are required.

Indexed as

Hypertension, Pregnancy-InducedPre-EclampsiaBreast FeedingCase-Control StudiesChildFemaleHumansParityPregnancyBreastfeedingParous womenPreeclampsiaRisk factorsSudan

Identifiers

PMID34187508
PMCPMC8243720
OpenAlexW3177489222

What OpenQuestion holds

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Registered trials

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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.