Evidence map›Paper›PMID 32570284›Full record

ArticleBJOG : an international journal of obstetrics and gynaecology2020

Can COVID-19 in pregnancy cause pre-eclampsia?

D L Rolnik

Open access · bronzeAbstract readComment
In one paragraph

Article in BJOG : an international journal of obstetrics and gynaecology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed, 2 pooled it
3.1field-weighted citation impact, top 6% 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, 2 syntheses or guidelines pooled it, 36 citations in OpenAlex.

  1. COVID-19 and Preeclampsia: A Systematic Review of Pathophysiological Interactions.Revista brasileira de ginecologia e obstetricia : revista da Federacao Brasileira das Sociedades de Ginecologia e Obstetricia · 2023
    Pooled it
  2. Pooled it
  3. Association between coronavirus 2 infection and preeclampsia among unvaccinated women.Revista brasileira de ginecologia e obstetricia : revista da Federacao Brasileira das Sociedades de Ginecologia e Obstetricia · 2025
    Article
  4. Article
  5. Review
  6. HELLP syndrome and COVID-19: A minor revision of a possible new "COVID-19-linked HELLP-like syndrome".European journal of obstetrics, gynecology, and reproductive biology · 2023
    Review
  7. A complicated pregnancy: Eclampsia or COVID-19?Malawi medical journal : the journal of Medical Association of Malawi · 2022
    Article
  8. Article
  9. Review
  10. SARS- CoV-2 infection and oxidative stress in early-onset preeclampsia.Biochimica et biophysica acta. Molecular basis of disease · 2022
    Review
  11. COVID-19 and Preeclampsia: Overlapping Features in Pregnancy.Rambam Maimonides medical journal · 2022
    Review
  12. Article
  13. Article
  14. Article
  15. Article
  16. Maternal medicine in the COVID era.Best practice & research. Clinical obstetrics & gynaecology · 2021
    Review
  17. Comprehensive analysis of COVID-19 during pregnancy.Biochemical and biophysical research communications · 2021
    Review
  18. Review
  19. Review
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

1 author at 1 institution in 1 country.

D L RolnikDepartment of Obstetrics and Gynaecology, Monash University, Clayton, Vic., Australia.ORCID 0000-0002-2263-3592
Monash University · AU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

PubMed holds no abstract for this paper.

Indexed as

Coronavirus InfectionsPandemicsPneumonia, ViralPre-EclampsiaPregnancy Complications, InfectiousBetacoronavirusCOVID-19FemaleHumansPregnancyProspective StudiesSARS-CoV-2

Identifiers

PMID32570284
PMCPMC7361765
OpenAlexW3036239781

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.