Evidence map›Paper›PMID 35862124›Full record

ArticleHypertension (Dallas, Tex. : 1979)2022

Increased Risk of Preeclampsia in Women With a Genetic Predisposition to Elevated Blood Pressure.

Anna Kivioja, Elli Toivonen, Jaakko Tyrmi, Sanni Ruotsalainen, Samuli Ripatti, Heini Huhtala, Tiina Jääskeläinen, Seppo Heinonen, Eero Kajantie, Juha Kere and 4 more

Open access · hybridAbstract read
In one paragraph

Article in Hypertension (Dallas, Tex. : 1979), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed, 1 pooled it
6.5field-weighted citation impact, top 3% 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

29 citing papers in PubMed, 1 synthesis or guideline pooled it, 35 citations in OpenAlex.

  1. Pooled it
  2. Observational
  3. Deletion of endothelial KLF4 as a model for preeclampsia.bioRxiv : the preprint server for biology · 2026
    Article
  4. Article
  5. Article
  6. Cardiovascular complications of pregnancy.The Journal of clinical investigation · 2026
    Review
  7. Review
  8. Review
  9. Article
  10. Article
  11. Review
  12. Article
  13. Article
  14. Statins for preventing preeclampsia.The Cochrane database of systematic reviews · 2025
    Article
  15. Article
  16. Article
  17. Review
  18. Article
  19. Article
  20. Review
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

14 authors at 9 institutions in 4 countries.

Anna KiviojaDepartment of Obstetrics and Gynecology, Tampere University Hospital, Finland (A.K., E.T., H.L.).ORCID 0000-0003-3321-6839
Elli Toivonen *Department of Obstetrics and Gynecology, Tampere University Hospital, Finland (A.K., E.T., H.L.).ORCID 0000-0001-5637-3445
Jaakko Tyrmi *Center for Child, Adolescent, and Maternal Health, Faculty of Medicine and Health Technology (A.K., E.T., J.T., H.L.), Tampere University, Finland.ORCID 0000-0002-4757-6563
Sanni RuotsalainenInstitute for Molecular Medicine Finland, Helsinki Institute of Life Science (S. Ruotsalainen, S. Ripatti, K.K., H.L.), University of Helsinki, Finland.
Samuli RipattiInstitute for Molecular Medicine Finland, Helsinki Institute of Life Science (S. Ruotsalainen, S. Ripatti, K.K., H.L.), University of Helsinki, Finland.ORCID 0000-0002-0504-1202
Heini HuhtalaFaculty of Social Sciences (H.H.), Tampere University, Finland.ORCID 0000-0003-1372-430X
Tiina JääskeläinenMedical and Clinical Genetics (T.J., H.L.), University of Helsinki and Helsinki University Hospital, Finland.ORCID 0000-0002-1202-0936
Seppo HeinonenObsterics and Gynaecology (S.H.), University of Helsinki and Helsinki University Hospital, Finland.
Eero KajantiePEDEGO Research Unit, Medical Research Center Oulu, Oulu University Hospital (E.K., A.P.), University of Oulu, Finland.ORCID 0000-0001-7081-8391
Juha KereDepartment of Biosciences and Nutrition, Karolinska Institutet, Huddinge, Sweden (J.K.).
Katja KivinenInstitute for Molecular Medicine Finland, Helsinki Institute of Life Science (S. Ruotsalainen, S. Ripatti, K.K., H.L.), University of Helsinki, Finland.ORCID 0000-0002-1135-7625
Anneli PoutaPEDEGO Research Unit, Medical Research Center Oulu, Oulu University Hospital (E.K., A.P.), University of Oulu, Finland.
Tanja SaarelaDepartment of Clinical Genetics, Kuopio University Hospital, Finland (T.S.).ORCID 0000-0002-3958-4176
Hannele LaivuoriCenter for Child, Adolescent, and Maternal Health, Faculty of Medicine and Health Technology (A.K., E.T., J.T., H.L.), Tampere University, Finland.ORCID 0000-0003-3212-7826
University of Helsinki · FIInstitute for Molecular Medicine Finland · FITampere University Hospital · FIBiocenter Finland · FIBroad Institute · USKarolinska Institutet · SEKuopio University Hospital · FIOulu University Hospital · FITampere University · FI

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundPreeclampsia causes significant maternal and perinatal morbidity. Genetic factors seem to affect the onset of the disease. We aimed to investigate whether the polygenic risk score for blood pressure (BP; BP-PRS) is associated with preeclampsia, its subtypes, and BP values during pregnancy.

methodsThe analyses were performed in the FINNPEC study (Finnish Genetics of Pre-Eclampsia Consortium) cohort of 1514 preeclamptic and 983 control women. In a case-control setting, the data were divided into percentiles to compare women with high BP-PRS (HBP-PRS; >95th percentile) or low BP-PRS (≤5th percentile) to others. Furthermore, to evaluate the effect of BP-PRS on BP, we studied 3 cohorts: women with preeclampsia, hypertensive controls, and normotensive controls.

resultsBP values were higher in women with HBP-PRS throughout the pregnancy. Preeclampsia was more common in women with HBP-PRS compared with others (71.8% and 60.1%, respectively;

conclusionsOur results suggest that HBP-PRS is associated with an increased risk of preeclampsia, recurrent preeclampsia, and preeclampsia with severe features. Furthermore, women with HBP-PRS present higher BP values during pregnancy. The results strengthen the evidence pointing toward the role of genetic variants associated with BP regulation in the etiology of preeclampsia, especially its more severe forms.

Indexed as

HypertensionPre-EclampsiaBlood PressureCohort StudiesFemaleGenetic Predisposition to DiseaseHumansPregnancyblood pressurehypertensionpreeclampsiapregnancypregnancy complications

Identifiers

PMID35862124
PMCPMC9370253
OpenAlexW4286592260

What OpenQuestion holds

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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.