Evidence map›Paper›PMID 29460378›Full record

ArticleClinical endocrinology2018

Bone mineral density and body composition in children with congenital adrenal hyperplasia.

Alyssa Halper, Belen Sanchez, James S Hodges, Aaron S Kelly, Donald Dengel, Brandon M Nathan, Anna Petryk, Kyriakie Sarafoglou

Abstract read
In one paragraph

Article in Clinical endocrinology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
–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

13 citing papers in PubMed.

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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

8 authors.

Alyssa HalperDepartment of Pediatrics, University of Minnesota Masonic Children's Hospital, Minneapolis, MN, USA.
Belen SanchezDepartment of Pediatrics, University of Minnesota Masonic Children's Hospital, Minneapolis, MN, USA.
James S HodgesUniversity of Minnesota Division of Biostatistics, Minneapolis, MN, USA.
Aaron S KellyDepartment of Pediatrics, University of Minnesota Masonic Children's Hospital, Minneapolis, MN, USA.
Donald DengelUniversity of Minnesota School of Kinesiology, Minneapolis, MN, USA.
Brandon M NathanDepartment of Pediatrics, University of Minnesota Masonic Children's Hospital, Minneapolis, MN, USA.
Anna PetrykDepartment of Pediatrics, University of Minnesota Masonic Children's Hospital, Minneapolis, MN, USA.
Kyriakie SarafoglouDepartment of Pediatrics, University of Minnesota Masonic Children's Hospital, Minneapolis, MN, USA.ORCID 0000-0002-5741-3629

Funding

University of Minnesota Clinical and Translational Science Institute (UMN CTSI)UL1TR000114 · NCATS · UNIVERSITY OF MINNESOTA · PI BLAZAR, BRUCE R · 2012 to 2015
$35.0M
University of Minnesota Clinical and Translational Science Institute (UMN CTSI)UL1TR002494 · NCATS · UNIVERSITY OF MINNESOTA · PI BLAZAR, BRUCE R, WEISDORF, DANIEL J · 2018 to 2022
$34.9M
Obesity and Energy Metabolism CoreP30DK050456 · NIDDK · UNIVERSITY OF MINNESOTA TWIN CITIES · PI CROW, SCOTT J · 1995 to 2015
$17.0M
Validation of Circulating Endothelial Cells and Microparticles in YouthR01HL110957 · NHLBI · UNIVERSITY OF MINNESOTA · PI KELLY, AARON S · 2012 to 2016
$3.2M
NCATS NIH HHS UL1 TR002494NHLBI NIH HHS R01 HL110957NIDDK NIH HHS P30 DK050456
6 · The paper itself

Abstract

objectiveChildren with congenital adrenal hyperplasia (CAH) are exposed to fluctuating cortisol and androgen levels. The effects these hormonal states have on bone mineral density (BMD) and body composition are not well studied. The study's objective was to compare BMD and body composition, including visceral adipose tissue (VAT) and Android:Gynoid (A:G) ratio, in children with CAH vs healthy age-matched, sex-matched and BMI-matched controls.

designTotal body BMD (TBMD) Z-scores were adjusted for height-for-age Z-scores (TBMDHAZ). Hydrocortisone dose (mg/m2/d) was averaged over the past year. Bone age Z-scores were used as a surrogate for long-term androgen exposure in cases. Statistical analyses comparing cases and controls accounted for matched groups using mixed linear models. PATIENTS: Forty-two cases with CAH (average age 12.3 years [SE 3]; 17 males) and 101 controls underwent a dual-energy X-ray absorptiometry scan.

resultsChildren with CAH had lower TBMD (0.81 vs 1.27, P = .003) and TBMD

conclusionLower BMD was observed in CAH cases compared with controls although no differences in body composition were identified. Among CAH cases, increased chronic androgen exposure, as measured by bone age Z-scores, was associated with higher BMD but was not associated with VAT.

Indexed as

Absorptiometry, PhotonAdolescentAdrenal Hyperplasia, CongenitalBody CompositionBone DensityChildCross-Sectional StudiesFemaleGlucocorticoidsHumansHydrocortisoneMaleRetrospective StudiesGlucocorticoidsHydrocortisoneandrogenbody compositionbone mineral densitycongenital adrenal hyperplasiaglucocorticoidshydrocortisonevisceral adipose tissue

Identifiers

PMID29460378
PMCPMC5980722

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Registered trials

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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.