Evidence map›Paper›PMID 37800674›Full record

ArticleEndocrine connections2023

Salivary androgens in adolescence and their value as a marker of puberty: results from the SCAMP cohort.

Supitcha Patjamontri, Alexander Spiers, Rachel B Smith, Chen Shen, Jo Adaway, Brian G Keevil, Mireille B Toledano, S Faisal Ahmed

Open access · goldAbstract read
In one paragraph

Article in Endocrine connections, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed, 1 pooled it
0.4field-weighted citation impact, top 33% 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

2 citing papers in PubMed, 1 synthesis or guideline pooled it, 2 citations in OpenAlex.

  1. Pooled it
  2. Article
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 at 5 institutions in 2 countries.

Supitcha PatjamontriDevelopmental Endocrinology Research Group, University of Glasgow, Royal Hospital for Children, Glasgow, UK.ORCID 0000-0003-1525-8699
Alexander SpiersMRC Centre for Environment and Health, Imperial College London, London, UK.
Rachel B SmithMRC Centre for Environment and Health, Imperial College London, London, UK.
Chen ShenMRC Centre for Environment and Health, Imperial College London, London, UK.
Jo AdawayDepartment of Clinical Biochemistry, Manchester University NHS Foundation Trust, Manchester Academic Health Science Centre, The University of Manchester, Manchester, UK.
Brian G KeevilDepartment of Clinical Biochemistry, Manchester University NHS Foundation Trust, Manchester Academic Health Science Centre, The University of Manchester, Manchester, UK.
Mireille B ToledanoMRC Centre for Environment and Health, Imperial College London, London, UK.
S Faisal AhmedDevelopmental Endocrinology Research Group, University of Glasgow, Royal Hospital for Children, Glasgow, UK.ORCID 0000-0003-0689-5549
Manchester Academic Health Science Centre · GBNational Institute for Health Research · GBNIHR Imperial Biomedical Research Centre · GBRoyal Hospital for Children · GBSiriraj Hospital · TH

Funding

Medical Research Council MR/V004190/1Medical Research Council MR/V028472/1
6 · The paper itself

Abstract

Context: Salivary androgens represent non-invasive biomarkers of puberty that may have utility in clinical and population studies. Objective: To understand normal age-related variation in salivary sex steroids and demonstrate their correlation to pubertal development in young adolescents. Design, setting and participants: School-based cohort study of 1495 adolescents at two time points for collecting saliva samples approximately 2 years apart. Outcome measures: The saliva samples were analyzed for five androgens (testosterone, androstenedione (A4), 17-hydroxyprogesterone, 11-ketotestosterone and 11β-hydroxyandrostenedione) using liquid chromatography-mass spectrometry; in addition, salivary dehydroepiandrosterone (DHEA) and oestradiol (OE2) were analysed by ELISA. The pubertal staging was self-reported using the Pubertal Development Scale (PDS). Results: In 1236 saliva samples from 903 boys aged between 11 and 16 years, salivary androgens except DHEA exhibited an increasing trend with an advancing age (ANOVA, P < 0.001), with salivary testosterone and A4 concentration showing the strongest correlation (r = 0.55, P < 0.001 and r = 0.48, P < 0.001, respectively). In a subgroup analysis of 155 and 63 saliva samples in boys and girls, respectively, morning salivary testosterone concentrations showed the highest correlation with composite PDS scores and voice-breaking category from PDS self-report in boys (r = 0.75, r = 0.67, respectively). In girls, salivary DHEA and OE2 had negligible correlations with age or composite PDS scores. Conclusion: In boys aged 11-16 years, an increase in salivary testosterone and A4 is associated with self-reported pubertal progress and represents valid non-invasive biomarkers of puberty in boys.

Indexed as

androstenedioneliquid chromatography-mass spectrometry (LC-MSMS)pubertal development scale (PDS)salivatestosterone

Identifiers

PMID37800674
PMCPMC10692692
OpenAlexW4387392230

What OpenQuestion 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 OpenQuestion graph.