Evidence map›Paper›PMID 33465151›Full record

ArticlePloS one2021

Association of serum adiponectin and myostatin levels with skeletal muscle in patients with obesity: A cross-sectional study.

Satoshi Kurose, Katsuko Onishi, Nana Takao, Takumi Miyauchi, Kazuhisa Takahashi, Yutaka Kimura

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
3.0field-weighted citation impact, top 8% 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, 26 citations in OpenAlex.

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  11. Association between serum GDF-15, myostatin, and sarcopenia in cardiovascular surgery patients.International journal of cardiology. Heart & vasculature · 2022
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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 1 institution in 1 country.

Satoshi KuroseDepartment of Health Science, Kansai Medical University, Hirakata, Osaka, Japan.ORCID 0000-0001-8469-0333
Katsuko OnishiDepartment of Health Science, Kansai Medical University, Hirakata, Osaka, Japan.
Nana TakaoHealth Science Center, Kansai Medical University Hospital, Hirakata, Osaka, Japan.
Takumi MiyauchiHealth Science Center, Kansai Medical University Hospital, Hirakata, Osaka, Japan.
Kazuhisa TakahashiDepartment of Medicine II, Kansai Medical University, Hirakata, Osaka, Japan.
Yutaka KimuraDepartment of Health Science, Kansai Medical University, Hirakata, Osaka, Japan.
Kansai Medical University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundAdiponectin has been reported to be associated with lower skeletal muscle mass and skeletal strength and may be involved in skeletal muscle regulation along with myostatin. This study aims to evaluate the association between serum adiponectin and myostatin levels and identify independent factors using body composition and metabolic parameters in patients with obesity.

methodsOverall, 148 patients (age, 45.9 ± 14.3 years, body mass index, 37.2 ± 8.0 kg/m2) who initially visited the outpatient clinic of obesity between November 2013 and November 2019 were included. Body composition was measured using InBody 720 and dual energy X-ray absorptiometry. In addition, muscle strength, vascular function, and metabolic parameters were measured. Serum levels of adiponectin, leptin, myostatin, and irisin were measured from blood samples.

resultsThe serum adiponectin level was 2.9 μg/mL (1.7-4.1 μg/mL), and the serum myostatin level was 2398.4 pg/mL (1,777.1-2952.5 pg/mL). The stepwise regression analysis revealed less leg strength, homeostasis model assessment of insulin resistance, and C-reactive protein as an independent predictor of serum adiponectin levels based on the significance of the univariate analysis (R2 = 0.190, P < 0.001). A high appendicular lean mass/body weight, reactive hyperemia index, and irisin were independent factors for serum myostatin levels (R2 = 0.260, P < 0.001).

conclusionThe serum adiponectin level was associated with less muscle strength. Although serum myostatin was associated with a high appendicular lean mass, it is possible that myostatin was regulated by the percentage of body weight from appendicular lean mass.

Indexed as

Muscle StrengthAbsorptiometry, PhotonAdiponectinAdultBody CompositionBody Mass IndexBody WeightCorrelation of DataC-Reactive ProteinCross-Sectional StudiesFemaleFibronectinsHumansInsulin ResistanceLeptinMaleAdiponectinC-Reactive ProteinFibronectinsFNDC5 protein, humanLeptinMyostatin

Identifiers

PMID33465151
PMCPMC7815124
OpenAlexW3123297852

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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.