Evidence map›Paper›PMID 37450580›Full record

ReviewEndocrinology2023

Longitudinal Course of Sex Steroids From Pregnancy to Postpartum.

Jelena Dukic, Ulrike Ehlert

Open access · hybridAbstract readReview
In one paragraph

Review in Endocrinology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
6.0field-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

17 citing papers in PubMed, 22 citations in OpenAlex.

  1. Review
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  12. Computational model captures cardiac growth in hypertensive pregnancies and in the postpartum period.American journal of physiology. Heart and circulatory physiology · 2024
    Article
  13. Article
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  17. 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

2 authors at 1 institution in 1 country.

Jelena DukicDepartment of Clinical Psychology and Psychotherapy, University of Zurich, 8050 Zurich, Switzerland.ORCID 0000-0003-3201-1129
Ulrike EhlertDepartment of Clinical Psychology and Psychotherapy, University of Zurich, 8050 Zurich, Switzerland.ORCID 0000-0002-1982-8321
University of Zurich · CH

Funding

Swiss National Science Foundation
6 · The paper itself

Abstract

contextSex steroids (SS) typically rise during pregnancy and decline after birth, but no consistent reference values exist for these hormonal courses. We aimed to establish an overview of SS secretion patterns during the peripartum and to better understand how SS contribute to maternal and fetal pathologies. EVIDENCE ACQUISITION: A systematic literature search was conducted in accordance with the PRISMA guidelines using PubMed, Cochrane Library, and PsycINFO. Additionally, we conducted a supplementary manual search of references. Observational studies published in English and assessing estradiol, progesterone, and testosterone over the course of the peripartum in physically healthy female subjects were included, without restrictions on year of publication. Extracted data were analyzed descriptively and visually. EVIDENCE SYNTHESIS: SS increase progressively during pregnancy, with an extremely wide range of reported concentrations, especially in the third trimester. In fact, reported concentrations varied up to 5000-fold at comparable measurement time points.

conclusionsA comprehensive understanding of the influence of SS levels on associated maternal and fetal pathologies is currently hindered by 2 main factors. First, reported SS levels vary widely during the peripartum period. Second, the current state of knowledge on how SS are associated with pathologies in mothers and babies is largely based on correlational studies, and causality thus remains unclear. Consequently, we recommend the development of a systematic reference framework that follows the suggestions presented in this review. This would enable the establishment of SS reference values for a healthy population, resulting in the possibility to draw conclusions about deviations and related pathologies.

Indexed as

Gonadal Steroid HormonesPostpartum PeriodEstradiolFemaleHumansPregnancyProgesteroneTestosteroneEstradiolGonadal Steroid HormonesProgesteroneTestosteronehormonesperipartumpostpartumpregnancysex steroids

Identifiers

PMID37450580
PMCPMC10499333
OpenAlexW4384282549

What Socratic 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 Socratic graph.