Evidence map›Paper›PMID 28365712›Full record

Trial reportHormone research in paediatrics2017

Determinants of Advanced Bone Age in Childhood Obesity
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Cornelis J de Groot, Adriaan van den Berg, Bart E P B Ballieux, Herman M Kroon, Edmond H H M Rings, Jan M Wit, Erica L T van den Akker

Open access · hybridAbstract readClinical Trial
In one paragraph

Trial report in Hormone research in paediatrics, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers.

0numbers the graph read from it
0cells of the map it votes in
32citing papers in PubMed
9.7field-weighted citation impact, top 2% 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

32 citing papers in PubMed, 56 citations in OpenAlex.

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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

7 authors at 2 institutions in 1 country.

Cornelis J de GrootWillem-Alexander Children's Hospital, Leiden University Medical Center, Leiden, the Netherlands.
Adriaan van den BergWillem-Alexander Children's Hospital, Leiden University Medical Center, Leiden, the Netherlands.
Bart E P B BallieuxDepartment of Clinical Chemistry and Laboratory Medicine, Leiden University Medical Center, Leiden, the Netherlands.
Herman M KroonDepartment of Radiology, Leiden University Medical Center, Leiden, the Netherlands.
Edmond H H M RingsWillem-Alexander Children's Hospital, Leiden University Medical Center, Leiden, the Netherlands.
Jan M WitWillem-Alexander Children's Hospital, Leiden University Medical Center, Leiden, the Netherlands.
Erica L T van den AkkerSophia Children's Hospital, Erasmus University Medical Center, Rotterdam, the Netherlands.
Leiden University Medical Center · NLErasmus MC · NL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundChildhood obesity is associated with advanced bone age (BA). Previous studies suggest that androgens, oestrogens, sex hormone-binding globulin, and insulin are responsible for this phenomenon, but results are contradictory and might be biased by confounders. We aim to elucidate this matter by applying a multivariate approach.

methodWe performed a correlation analysis of BA standard deviation score (SDS) with age- and sex-specific SDS for androgens, oestrogens, and with indicators of insulin secretion derived from oral glucose tolerance testing, in a group of obese children. A multivariate analysis was performed to investigate which parameters were independently predictive of BA SDS.

resultsIn this cohort (n = 101; mean age 10.9 years; mean BA 11.8 years; mean BMI SDS 3.3), BMI SDS was significantly correlated to BA SDS (r = 0.55, p < 0.001). In a regression analysis in the total cohort (B = 0.27, p < 0.001) as well as in females (B = 0.34, p = 0.042), males (B = 0.31, p = 0.006), and pubertal children (B = 0.32, p = 0.046), dehydroepiandrosterone sulphate (DHEAS) showed a positive, independent association with BA SDS. No association with indicators of insulin secretion was found.

conclusionBMI SDS is highly correlated to BA SDS in obese children. Increased DHEAS has a central role in advanced BA in obese children.
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Indexed as

Bone DensityAdolescentAndrogensChildDehydroepiandrosteroneEstrogensFemaleHumansMaleObesityPubertyAndrogensDehydroepiandrosteroneEstrogensAndrogensBone ageDehydroepiandrosteroneInsulinObesity

Identifiers

PMID28365712
PMCPMC5637288
OpenAlexW2552923889

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.