Evidence map›Paper›PMID 32358479›Full record

ArticleMedical science monitor : international medical journal of experimental and clinical research2020

Changes in Foot Skin Microbiome of Patients with Diabetes Mellitus Using High-Throughput 16S rRNA Gene Sequencing: A Case Control Study from a Single Center.

Mengru Pang, Meishu Zhu, Xiaoxuan Lei, Caihong Chen, Zexin Yao, Biao Cheng

Open access · hybridAbstract read
In one paragraph

Article in Medical science monitor : international medical journal of experimental and clinical research, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed, 1 pooled it
1.4field-weighted citation impact, top 18% 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

15 citing papers in PubMed, 1 synthesis or guideline pooled it, 21 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

6 authors at 2 institutions in 1 country.

Mengru PangThe First School of Clinical Medicine, Southern Medical University, Guangzhou, Guangdong, China (mainland).
Meishu ZhuThe First School of Clinical Medicine, Southern Medical University, Guangzhou, Guangdong, China (mainland).
Xiaoxuan LeiThe First School of Clinical Medicine, Southern Medical University, Guangzhou, Guangdong, China (mainland).
Caihong ChenDepartment of Burn and Plastic Surgery, General Hospital of Southern Theater Command, People's Liberation Army (PLA), Guangzhou, Guangdong, China (mainland).
Zexin YaoDepartment of Burn and Plastic Surgery, General Hospital of Southern Theater Command, People's Liberation Army (PLA), Guangzhou, Guangdong, China (mainland).
Biao ChengThe First School of Clinical Medicine, Southern Medical University, Guangzhou, Guangdong, China (mainland).
Southern Medical University · CNGeneral Hospital of Guangzhou Military Command · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND Worldwide, the treatment of complications associated with type 2 diabetes mellitus, including diabetic foot ulcer (DFU), results in an economic burden for patients and healthcare systems. This study aimed to use high-throughput 16S rRNA gene sequencing to investigate the changes in foot skin microbiome of patients with diabetes mellitus from a single center in China. MATERIAL AND METHODS Fifty-two participants were divided into 4 study groups: healthy controls (n=13); patients with short-term diabetes (<2 years; n=13); patients with intermediate-term diabetes (5-8 years; n=13); and patients with long-term diabetes (>10 years; n=13). Swabs were analyzed from the intact skin of the foot arch using high-throughput 16S ribosomal RNA sequencing. RESULTS Microbiome phylogenic diversity varied significantly between the study groups (whole tree, P<0.01; Chao1, P<0.01), but were similar within the same group. The findings were supported by non-parametric multidimensional scaling (stress=0.12) and principal component analysis (principal component 1, 8.38%; principal component 2, 5.28%). In patients with diabetes mellitus, the dominant skin microbial phyla were Firmicutes, Proteobacteria, Actinobacteria, and Bacteroidetes. CONCLUSIONS High-throughput 16S rRNA gene sequencing showed dynamic changes in the skin microbiome from the foot during the progression of diabetes mellitus. These findings support the importance of understanding the role of the skin microbiota in the pathogenesis of DFU.

Indexed as

AdultBacteriaCase-Control StudiesChinaDiabetes Mellitus, Type 2Diabetic FootDisease ProgressionFemaleFootGenes, rRNAHigh-Throughput Nucleotide SequencingHumansMaleMicrobiotaMiddle AgedPatientsRNA, Ribosomal, 16S

Identifiers

PMID32358479
PMCPMC7212808
OpenAlexW3022716733

What OpenQuestion holds

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LicenceCC BY-NC-ND
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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.