Evidence map›Paper›PMID 34299795›Full record

ArticleInternational journal of environmental research and public health2021

Myostatin/Appendicular Skeletal Muscle Mass (ASM) Ratio, Not Myostatin, Is Associated with Low Handgrip Strength in Community-Dwelling Older Women.

Soo Jeong Choi, Min Sung Lee, Duk-Hee Kang, Gang Jee Ko, Hee-Sook Lim, Byung Chul Yu, Moo Yong Park, Jin Kuk Kim, Chul-Hee Kim, Seung Duk Hwang and 3 more

Open access · goldAbstract read
In one paragraph

Article in International journal of environmental research and public health, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
1.3field-weighted citation impact, top 20% 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

8 citing papers in PubMed, 13 citations in OpenAlex.

  1. Trial
  2. Review
  3. Article
  4. Observational
  5. Article
  6. Associations Between Circulating Levels of Myostatin and Plasma β-Amyloid 42/40 in a Biracial Cohort of Older Adults.The journals of gerontology. Series A, Biological sciences and medical sciences · 2023
    Article
  7. Article
  8. Review
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

13 authors at 6 institutions in 1 country.

Soo Jeong ChoiDivision of Nephrology, Department of Internal Medicine, Soonchunhyang University College of Medicine, Bucheon 14584, Korea.
Min Sung LeeDivision of Nephrology, Department of Internal Medicine, Ewha Womans University College of Medicine, Seoul 07804, Korea.
Duk-Hee KangDivision of Nephrology, Department of Internal Medicine, Ewha Womans University College of Medicine, Seoul 07804, Korea.
Gang Jee KoDivision of Nephrology, Department of Internal Medicine, Korea University College of Medicine, Seoul 08308, Korea.
Hee-Sook LimDepartment of Food Sciences and Nutrition, Yeonsung University, Anyang 14011, Korea.
Byung Chul YuDivision of Nephrology, Department of Internal Medicine, Soonchunhyang University College of Medicine, Bucheon 14584, Korea.ORCID 0000-0002-2686-1904
Moo Yong ParkDivision of Nephrology, Department of Internal Medicine, Soonchunhyang University College of Medicine, Bucheon 14584, Korea.ORCID 0000-0002-7944-272X
Jin Kuk KimDivision of Nephrology, Department of Internal Medicine, Soonchunhyang University College of Medicine, Bucheon 14584, Korea.
Chul-Hee KimDivision of Endocrinology and Metabolism, Department of Internal Medicine, Soonchunhyang University College of Medicine, Bucheon 14854, Korea.
Seung Duk HwangDivision of Nephrology, Department of Internal Medicine, Soonchunhyang University College of Medicine, Bucheon 14584, Korea.
Jun Chul KimDivision of Nephrology, Department of Internal Medicine, CHA University School of Medicine, Gumi 39295, Korea.
Chang Won WonDepartment of Family Medicine, Kyung Hee University School of Medicine, Seoul 02447, Korea.ORCID 0000-0002-6429-4461
Won Suk AnDivision of Nephrology, Department of Internal Medicine, Dong-A University College of Medicine, Busan 49201, Korea.ORCID 0000-0003-4015-0284
Soonchunhyang University · KREwha Womans University · KRDong-A University · KRKorea University · KRKyung Hee University · KRYeonsung University · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND/

aimsElevated levels of serum myostatin have been proposed as a biomarker for sarcopenia. Recent studies have shown that elevated level of serum myostatin was associated with physical fitness and performance. This study aimed to examine the significance of myostatin in the association between muscle mass and physical performance in the elderly.

methodsThis cross-sectional study is based on the Korean Frailty and Aging Cohort study involving 1053 people aged 70 years or over. Anthropometric, physical performance, and laboratory data were collected.

resultsThe mean age of the participants was 75.8 years, and 50.7% of them were female. Serum myostatin levels in men (3.7 ± 1.2 vs. 3.2 ± 1.1 ng/mL,

conclusionHigher serum myostatin levels were related with higher muscle mass and better physical performances in the elderly. Serum myostatin/ASM ratio may be a predictor for physical performance rather than myostatin.

Indexed as

Hand StrengthMyostatinAgedCohort StudiesCross-Sectional StudiesFemaleHumansMaleMuscle, SkeletalMyostatinelderlymyostatinskeletal muscle mass

Identifiers

PMID34299795
PMCPMC8307565
OpenAlexW3180923437

What OpenQuestion holds

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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.