Evidence map›Paper›PMID 29426839›Full record

ArticleScientific reports2018

Association of muscle mass and fat mass with insulin resistance and the prevalence of metabolic syndrome in Korean adults: a cross-sectional study.

Kyuwoong Kim, Sang Min Park

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 81 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
81citing papers in PubMed, 2 pooled it
9.0field-weighted citation impact, top 2% 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

81 citing papers in PubMed, 2 syntheses or guidelines pooled it, 131 citations in OpenAlex.

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  9. Chronic cold induces some similar effects to endurance exercise on body morphometrics and skeletal muscle structure in rats.Journal of comparative physiology. B, Biochemical, systemic, and environmental physiology · 2026
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  10. Lean body mass index and hypertension risk in men: a nationwide epidemiological cohort study.Hypertension research : official journal of the Japanese Society of Hypertension · 2026
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21 more citing papers are in PubMed but not listed here.

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

2 authors at 1 institution in 2 countries.

Kyuwoong KimDepartment of Biomedical Sciences, Seoul National University Graduate School, Biomedical Science Building 117, Daehakro 101, Jongro-gu, Seoul, 110-744, Republic of Korea.ORCID 0000-0002-2824-8441
Sang Min ParkDepartment of Biomedical Sciences, Seoul National University Graduate School, Biomedical Science Building 117, Daehakro 101, Jongro-gu, Seoul, 110-744, Republic of Korea. smpark.snuh@gmail.com.
Seoul National University · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Relationship of muscle mass and fat mass with insulin resistance and metabolic syndrome remains uncertain, especially among Asian population. We performed a cross-sectional study with 14,807 adult participants aged between 18 and 65 in the fourth and fifth Korea National Health and Nutrition Examination Survey with Dual Energy X-ray Absorptiometry (DEXA) data to investigate whether muscle mass and fat mass are associated with insulin resistance and metabolic syndrome. DEXA records were used to categorize the participants into four categories (low muscle/low fat, low muscle/high fat, high muscle/ low fat, and high muscle/high fat). Least square means and incidence rate ratios (IRR) were used to assess the associations of muscle mass and fat mass with insulin resistance and metabolic syndrome. After adjustment for potential confounders, high muscle/low fat was associated with significantly lower insulin resistance (P < 0.001) compared to low muscle/low fat. Low muscle/high fat (IRR: 1.90; 95% confidence interval [CI]:1.44-2.50, P < 0.001) and high muscle/high fat (IRR: 2.30; 95% CI:1.76-3.00, P < 0.001) were significantly associated with the prevalence of metabolic syndrome. Our study suggests that protective association of muscle mass with metabolic syndrome is attenuated by high fat mass in Korean adults.

Indexed as

AdipocytesAdultBody CompositionBody Mass IndexCross-Sectional StudiesFemaleHumansInsulin ResistanceMaleMetabolic SyndromeMiddle AgedMuscle, SkeletalNutrition SurveysObesityPrevalenceRepublic of Korea

Identifiers

PMID29426839
PMCPMC5807388
OpenAlexW2805680639

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.