Evidence map›Paper›PMID 34327714›Full record

ReviewInternational journal of gynaecology and obstetrics: the official organ of the International Federation of Gynaecology and Obstetrics2021

A literature review and best practice advice for second and third trimester risk stratification, monitoring, and management of pre-eclampsia: Compiled by the Pregnancy and Non-Communicable Diseases Committee of FIGO (the International Federation of Gynecology and Obstetrics).

Liona C Poon, Laura A Magee, Stefan Verlohren, Andrew Shennan, Peter von Dadelszen, Eyal Sheiner, Eran Hadar, Gerard Visser, Fabricio Da Silva Costa, Anil Kapur and 12 more

Open access · hybridAbstract readReview
In one paragraph

Review in International journal of gynaecology and obstetrics: the official organ of the International Federation of Gynaecology and Obstetrics, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 41 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
41citing papers in PubMed, 3 pooled it
11.1field-weighted citation impact, top 1% 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

41 citing papers in PubMed, 3 syntheses or guidelines pooled it, 96 citations in OpenAlex.

  1. Pooled it
  2. Blood pressure-lowering treatment for pregnant women with non-severe hypertension: a systematic review and meta-analysis.Hypertension research : official journal of the Japanese Society of Hypertension · 2025
    Pooled it
  3. Guideline
  4. Trial
  5. Phenotyping Preeclampsia Using Unsupervised Machine Learning: A Prospective Cohort Study.BJOG : an international journal of obstetrics and gynaecology · 2026
    Article
  6. The FemTech revolution: Unlocking the potential of new technology for optimizing pregnancy outcomes in low- and middle-income countries and remote areas.International journal of gynaecology and obstetrics: the official organ of the International Federation of Gynaecology and Obstetrics · 2026
    Article
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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

22 authors at 18 institutions in 12 countries.

Liona C PoonDepartment of Obstetrics and Gynecology, The Chinese University of Hong Kong, Hong Kong SAR, China.
Laura A MageeDepartment of Women and Children's Health, Faculty of Life Sciences and Medicine, King's College London, London, UK.
Stefan VerlohrenDepartment of Obstetrics, Charité University, Berlin, Germany.
Andrew ShennanDepartment of Women and Children's Health, Faculty of Life Sciences and Medicine, King's College London, London, UK.
Peter von DadelszenDepartment of Women and Children's Health, Faculty of Life Sciences and Medicine, King's College London, London, UK.
Eyal SheinerDepartment of Obstetrics and Gynecology B, Soroka University Medical Center, Ben-Gurion University of the Negev, Beersheba, Israel.
Eran HadarHelen Schneider Hospital for Women, Rabin Medical Center, Petach Tikva, Israel.
Gerard VisserDepartment of Obstetrics, University Medical Center, Utrecht, The Netherlands.
Fabricio Da Silva CostaMaternal Fetal Medicine Unit, Gold Coast University Hospital and School of Medicine, Griffith University, Gold Coast, Queensland, Australia.
Anil KapurWorld Diabetes Foundation, Bagsvaerd, Denmark.
Fionnuala McAuliffeUCD Perinatal Research Centre, School of Medicine, University College Dublin, National Maternity Hospital, Dublin, Ireland.
Amala NazarethJumeira Prime Healthcare Group, Emirates Medical Association, Dubai, United Arab Emirates.
Muna TahlakLatifa Hospital for Women and Children, Dubai Health Authority, Emirates Medical Association, Mohammed Bin Rashid University for Medica Sciences, Dubai, United Arab Emirates.
Anne B KiharaAfrican Federation of Obstetricians and Gynaecologists, Khartoum, Sudan.
Hema DivakarDivakar's Speciality Hospital, Bengaluru, India.
H David McIntyreUniversity of Queensland Mater Clinical School, Brisbane, Queensland, Australia.
Vincenzo BerghellaDivision of Maternal-Fetal Medicine, Thomas Jefferson University, Philadelphia, USA.
Huixia YangDepartment of Obstetrics and Gynecology, Peking University First Hospital, Beijing, China.
Roberto RomeroPerinatology Research Branch, Division of Obstetrics and Maternal-Fetal Medicine, Division of Intramural Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, US Department of Health and Human Services, Bethesda, MD, and Detroit, MI, USA.
Kypros H NicolaidesFetal Medicine Research Institute, King's College Hospital, London, UK.
Nir MelamedDivision of Maternal Fetal Medicine, Department of Obstetrics and Gynecology, Sunnybrook Health Sciences Centre, University of Toronto, Toronto, ON, Canada.
Moshe HodHelen Schneider Hospital for Women, Rabin Medical Center, Petach Tikva, Israel.
King's College London · GBTel Aviv University · ILBen-Gurion University of the Negev · ILCharité - Universitätsmedizin Berlin · DEChinese University of Hong Kong · CNEunice Kennedy Shriver National Institute of Child Health and Human Development · USGriffith University · AUJumeira University · AEKing's College Hospital · GBLatifa Hospital · AENational Maternity Hospital · IEPeking University First Hospital · CNSudan Academy of Sciences · SDSunnybrook Health Science Centre · CAThomas Jefferson University · USUniversity of Queensland · AUUtrecht University · NLWorld Diabetes Foundation · DK

Funding

PerkinElmer Inc.Roche Diagnostics International LtdThermo Fisher Scientific
6 · The paper itself

Abstract

PubMed holds no abstract for this paper.

Indexed as

Noncommunicable DiseasesObstetricsPre-EclampsiaBiomarkersFemaleHumansPredictive Value of TestsPregnancyPregnancy Trimester, FirstPregnancy Trimester, SecondPregnancy Trimester, ThirdRisk AssessmentUltrasonography, PrenatalUterine ArteryBiomarkersmanagementmean arterial pressuremonitoringnoncommunicable diseasesplacental growth factorpredictionpre-eclampsiarisk stratificationsecond trimestersoluble fms-like tyrosine kinase-1third trimestertimed deliveryuterine artery pulsatility index

Identifiers

PMID34327714
PMCPMC9290930
OpenAlexW3184640604

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.