Evidence map›Paper›PMID 26790404›Full record

ArticleCardiovascular diabetology2016

The ratio of skeletal muscle mass to visceral fat area is a main determinant linking circulating irisin to metabolic phenotype.

You-Cheol Hwang, Won Seon Jeon, Cheol-Young Park, Byung-Soo Youn

Abstract read
In one paragraph

Article in Cardiovascular diabetology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed
–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

25 citing papers in PubMed.

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  14. Exercise-Induced Circulating Irisin Level Is Correlated with Improved Cardiac Function in Rats.International journal of environmental research and public health · 2020
    Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Does iris(in) bring bad news or good news?Eating and weight disorders : EWD · 2018
    Review
  20. Observational
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

4 authors.

You-Cheol HwangDepartment of Medicine, Division of Endocrinology and Metabolism, Kyung Hee University Hospital at Gangdong, Kyung Hee University School of Medicine, Seoul, Republic of Korea. khmcilyong@naver.com.
Won Seon JeonDepartment of Internal Medicine, Division of Endocrinology and Metabolism, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Pyung-Dong, Jongro-Gu, Seoul, 110-746, Republic of Korea. ailin78.jeon@samsung.com.
Cheol-Young ParkDepartment of Internal Medicine, Division of Endocrinology and Metabolism, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Pyung-Dong, Jongro-Gu, Seoul, 110-746, Republic of Korea. cydoctor@chol.com.
Byung-Soo YounBiomedical Research Center, Ulsan University Hospital, University of Ulsan College of Medicine, 877 Bangeojinsunwhando-ro, Dong-gu, Ulsan, 44033, Republic of Korea. byung4jc@gmail.com.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe aims of this study were to investigate whether circulating irisin is associated with favorable metabolic parameters and how the association differs according to body composition in humans.

methodsA total of 424 subjects (233 men and 191 women), aged 23-73 years (mean age 47.1 years), were enrolled from the Seoul Metro City Diabetes Prevention Program. Body composition was determined using an impedance body composition analyzer, and serum irisin level was measured using a commercial kit.

resultsSerum irisin was correlated with favorable metabolic parameters including less obese, lower blood pressure and glucose levels and healthy lipid parameters. The skeletal muscle mass to visceral fat area ratio (SVR) was positively correlated with the serum irisin concentration (r = 0.10, P = 0.04). When the study subjects were divided into tertiles according to their SVR, serum irisin was correlated with favorable metabolic phenotypes in those subjects in the upper tertile. However, there were no such correlations in the lower tertile. In addition, serum irisin was inversely related to pre-diabetes/type 2 diabetes (T2D) independent of other risk factor for T2D and insulin resistance [OR (95 % CI); 0.66 (0.49-0.90), P = 0.009].

conclusionsThe compositions of skeletal muscle and visceral fat play key roles in the association between circulating irisin and a patient's metabolic phenotype.

Indexed as

AdiposityAdultAgedBiomarkersBlood GlucoseCross-Sectional StudiesDiabetes Mellitus, Type 2Electric ImpedanceEnzyme-Linked Immunosorbent AssayFemaleFibronectinsGlycated HemoglobinHumansInsulinInsulin ResistanceIntra-Abdominal FatBiomarkersBlood GlucoseFibronectinsFNDC5 protein, humanGlycated Hemoglobinhemoglobin A1c protein, humanInsulinLipids

Identifiers

PMID26790404
PMCPMC4719696

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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.