Evidence map›Paper›PMID 33143658›Full record

ArticleBMC microbiology2020

Gut microbiota: effect of pubertal status.

Xin Yuan, Ruimin Chen, Ying Zhang, Xiangquan Lin, Xiaohong Yang

Abstract read
In one paragraph

Article in BMC microbiology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 60 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
60citing papers in PubMed, 2 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

60 citing papers in PubMed, 2 syntheses or guidelines pooled it.

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  18. Evaluation of extended-spectrumFrontiers in microbiology · 2025
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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

5 authors.

Xin YuanDepartment of Endocrinology, Genetics and Metabolism, Fuzhou Children's Hospital of Fujian Medical University, NO.145, 817 Middle Road, Fuzhou, 350005, China.
Ruimin ChenDepartment of Endocrinology, Genetics and Metabolism, Fuzhou Children's Hospital of Fujian Medical University, NO.145, 817 Middle Road, Fuzhou, 350005, China. chenrm321@163.com.ORCID 0000-0003-4114-7706
Ying ZhangDepartment of Endocrinology, Genetics and Metabolism, Fuzhou Children's Hospital of Fujian Medical University, NO.145, 817 Middle Road, Fuzhou, 350005, China.
Xiangquan LinDepartment of Endocrinology, Genetics and Metabolism, Fuzhou Children's Hospital of Fujian Medical University, NO.145, 817 Middle Road, Fuzhou, 350005, China.
Xiaohong YangDepartment of Endocrinology, Genetics and Metabolism, Fuzhou Children's Hospital of Fujian Medical University, NO.145, 817 Middle Road, Fuzhou, 350005, China.

Funding

Fuzhou Children's Medical Center 2018080310key Clinical Specialty Discipline Construction Program of Fuzhou, Fujian, P.R.C 201610191Technology Innovation Team Train Project of Fuzhou Health Committee in China 2016-S-wp1
6 · The paper itself

Abstract

backgroundThe make-up of gut microbiota at different puberty stages has not been reported. This cross-sectional study analyzed the bio-diversity of gut microbiota at different puberty stages.

resultThe subjects (aged 5-15 years) were divided into non-pubertal (n = 42, male%: 66.7%) or pubertal groups (n = 47, male%:44.68); in both groups, Firmicutes, Bacteroidetes and Proteobacteria were the dominant phylum. There was no difference of alpha- and beta-diversity among disparate puberty stages. Non-pubertal subjects had members of the order Clostridiales, family Clostridiaceae, genus Coprobacillus which were significantly more prevalent than puberty subjects. Also, the pubertal subjects had members of class Betaproteobacteria, order Burkholderiales which were significantly more prevalent than the non-pubertal subjects. Their relative abundance was independent of BMI-Z. In the pubertal subjects, the abundance of genus Adlercreutzia, Ruminococcus, Dorea, Clostridium and Parabacteroides was associated with the level of testosterone.

conclusionsThis is the first report of the diversity of gut microbiota at different puberty stages. The various species of gut microbiota changed gradually associated with puberty stages. Differences in gut microflora at different pubertal status may be related to androgen levels.

Indexed as

Gastrointestinal MicrobiomeAdolescentBacteriaChildChild, PreschoolCross-Sectional StudiesFemaleHumansMalePubertyRNA, Ribosomal, 16STestosteroneRNA, Ribosomal, 16STestosterone16 s rRNAAdolescentChildrenGut microbiotaPuberty

Identifiers

PMID33143658
PMCPMC7640488

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

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.