Evidence map›Paper›PMID 30844044›Full record

ArticleThe Journal of clinical endocrinology and metabolism2019

Distinctive Reproductive Phenotypes in Peripubertal Girls at Risk for Polycystic Ovary Syndrome.

Laura C Torchen, Richard S Legro, Andrea Dunaif

Abstract read
In one paragraph

Article in The Journal of clinical endocrinology and metabolism, 2019. 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
–field-weighted citation impact
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.

  1. Clinical Utility of Anti-Mullerian Hormone in Pediatrics.The Journal of clinical endocrinology and metabolism · 2022
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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

3 authors.

Laura C TorchenDivision of Endocrinology, Ann & Robert H. Lurie Children's Hospital of Chicago, Feinberg School of Medicine, Northwestern University, Chicago, Illinois.
Richard S LegroDepartment of Obstetrics and Gynecology, Pennsylvania State University College of Medicine, Milton S. Hershey Medical Center, Hershey, Pennsylvania.
Andrea DunaifDivision of Endocrinology, Diabetes, and Bone Diseases, Icahn School of Medicine at Mount Sinai, New York, New York.

Funding

Role of Androgen Excess in Provoking Oxidative Stress in FemalesP50HD044405 · NICHD · NORTHWESTERN UNIVERSITY AT CHICAGO · PI DUNAIF, ANDREA E · 2002 to 2017
$17.2M
PROJECT 3 - Steroid-Metabolic Interactions In the Control of GnRH NeuronsU54HD028934 · NICHD · UNIVERSITY OF VIRGINIA CHARLOTTESVILLE · PI MARSHALL, JOHN C · 1998 to 2013
$16.5M
Multidisciplinary Clinical and Translational Science (MCTS) Program (UL1)UL1TR000150 · NCATS · NORTHWESTERN UNIVERSITY AT CHICAGO · PI LLOYD-JONES, DONALD M · 2012 to 2013
$10.1M
Career Development in Women's Health (CDWH)K12HD055884 · NICHD · NORTHWESTERN UNIVERSITY AT CHICAGO · PI DUNAIF, ANDREA E · 2007 to 2016
$4.2M
Multiethnic Fine-Mapping of Polycystic Ovary Syndrome Susceptibility LociR01HD085227 · NICHD · NORTHWESTERN UNIVERSITY AT CHICAGO · PI CHEN, ZIJIANG, DUNAIF, ANDREA E · 2016 to 2020
$3.2M
CRR LIGAND ASSAY AND ANALYSIS CORER24HD102061 · NICHD · UNIVERSITY OF VIRGINIA · PI HAISENLEDER, DANIEL J. · 2019 to 2023
$2.2M
A Prospective Study of Biochemical and Genetic Predictors of PCOS in High Risk Early Postmenarchal GirlsK23HD090274 · NICHD · LURIE CHILDREN'S HOSPITAL OF CHICAGO · PI TORCHEN, LAURA C · 2017 to 2019
$489k
NCATS NIH HHS UL1 TR000150NICHD NIH HHS K12 HD055884NICHD NIH HHS K23 HD090274NICHD NIH HHS P50 HD044405NICHD NIH HHS R01 HD085227NICHD NIH HHS R24 HD102061NICHD NIH HHS U54 HD028934
6 · The paper itself

Abstract

contextIncreased testosterone (T) levels are a cardinal feature of polycystic ovary syndrome (PCOS). Female relatives of affected women, including premenarchal daughters, have elevated T levels supporting a genetic susceptibility to this phenotype. Girls with obesity (OB-g) also have increased T levels throughout puberty, which may indicate risk for PCOS.

objectiveWe tested the hypothesis that premenarchal daughters of women affected with PCOS (PCOS-d) have distinctive phenotypic features compared with OB-g. DESIGN, SETTING, AND

participantsForty-eight PCOS-d, 30 OB-g, and 22 normal weight (NW-g) premenarchal girls were studied. Mothers of OB-g and NW-g had no evidence for PCOS.

main outcome measuresReproductive hormones were measured.

resultsBody mass index differed by design, was highest in OB-g, followed by PCOS-d (P > 0.001). PCOS-d and OB-g had similar increases in free T levels compared with NW-g (PCOS-d vs NW-g, P = 0.01; OB-g vs NW-g, P = 0.0001). Sex hormone binding globulin levels were lowest in OB-g and lower in PCOS-d than in NW-g (PCOS-d vs NW-g, P = 0.005; OB-g vs NW-g, P < 0.0001; PCOS-d vs OB-g, P < 0.0001). Anti-Müllerian hormone (AMH) levels in PCOS-d were significantly increased compared with OB-g, who tended to have lower AMH levels than NW-g (PCOS-d vs OB-g, P < 0.0001; PCOS-d vs NW-g, P = 0.10).

conclusionsDespite similarly elevated free T levels, PCOS-d had increased AMH levels compared with OB-g. This finding suggests that OB-g lack alterations in ovarian folliculogenesis, a key reproductive feature of PCOS. Causal mechanisms may differ in PCOS-d or OB-g, or elevated T in OB-g may not be an early marker for PCOS.

Indexed as

AdultAnti-Mullerian HormoneBody Mass IndexChildFemaleGenetic Predisposition to DiseaseGonadal HormonesHumansMenarcheNuclear FamilyObesityPhenotypePolycystic Ovary SyndromeTestosteroneAnti-Mullerian HormoneGonadal HormonesTestosterone

Identifiers

PMID30844044
PMCPMC6589072

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.