Evidence map›Paper›PMID 27126885›Full record

ArticleDiabetes & metabolism journal2016

Importance of Lean Muscle Maintenance to Improve Insulin Resistance by Body Weight Reduction in Female Patients with Obesity.

Yaeko Fukushima, Satoshi Kurose, Hiromi Shinno, Ha Cao Thu, Nana Takao, Hiromi Tsutsumi, Yutaka Kimura

Open access · goldAbstract read
In one paragraph

Article in Diabetes & metabolism journal, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
3.7field-weighted citation impact, top 7% 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

21 citing papers in PubMed, 40 citations in OpenAlex.

  1. Trial
  2. Trial
  3. Article
  4. Article
  5. Article
  6. Review
  7. Article
  8. Article
  9. Article
  10. Review
  11. Article
  12. Changes in Body Composition andDiabetes, metabolic syndrome and obesity : targets and therapy · 2020
    Article
  13. Article
  14. Article
  15. Burly1 is a mouse QTL for lean body mass that maps to a 0.8-Mb region of chromosome 2.Mammalian genome : official journal of the International Mammalian Genome Society · 2018
    Article
  16. Article
  17. Lipid modulation of skeletal muscle mass and function.Journal of cachexia, sarcopenia and muscle · 2017
    Review
  18. Article
  19. Article
  20. Article
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

7 authors at 1 institution in 1 country.

Yaeko FukushimaDepartment of Health Science, Graduate School of Medicine, Kansai Medical University, Hirakata, Japan. bsk-80@outlook.com.ORCID http://orcid.org/0000-0001-9677-8762
Satoshi KuroseDepartment of Health Science, Graduate School of Medicine, Kansai Medical University, Hirakata, Japan.
Hiromi ShinnoDepartment of Health Science, Graduate School of Medicine, Kansai Medical University, Hirakata, Japan.
Ha Cao ThuDepartment of Health Science, Graduate School of Medicine, Kansai Medical University, Hirakata, Japan.
Nana TakaoDepartment of Health Science, Graduate School of Medicine, Kansai Medical University, Hirakata, Japan.
Hiromi TsutsumiDepartment of Health Science, Graduate School of Medicine, Kansai Medical University, Hirakata, Japan.
Yutaka KimuraDepartment of Health Science, Graduate School of Medicine, Kansai Medical University, Hirakata, Japan.
Kansai Medical University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundIt has recently been suggested that skeletal muscle has an important role in insulin resistance in obesity, in addition to exercise tolerance and the fat index. The aim of this study was to identify body composition factors that contribute to improvement of insulin resistance in female patients with obesity who reduce body weight.

methodsWe studied 92 female obese patients (age 40.9±10.4 years, body mass index 33.2±4.6 kg/m²) who reduced body weight by ≥5% after an intervention program including diet, exercise therapy, and cognitive behavioral therapy. Before and after the intervention, body composition was evaluated by dual-energy X-ray absorptiometry to examine changes in skeletal muscle mass. Homeostasis model assessment of insulin resistance (HOMA-IR) was measured as an index of insulin resistance. Cardiopulmonary exercise was also performed by all patients.

resultsThere were significant improvements in body weight (-10.3%±4.5%), exercise tolerance (anaerobic threshold oxygen uptake 9.1%±18.4%, peak oxygen uptake 11.0%±14.2%), and HOMA-IR (-20.2%±38.3%). Regarding body composition, there were significant decreases in total body fat (-19.3%±9.6%), total fat-free mass (-2.7%±4.3%), and % body fat (-10.1%±7.5%), whereas % skeletal muscle significantly increased (8.9%±7.2%). In stepwise multiple linear regression analysis with change in HOMA-IR as the dependent variable, the change in % skeletal muscle was identified as an independent predictor (β=-0.280, R²=0.068, P<0.01).

conclusionImprovement of insulin resistance in female obese patients requires maintenance of skeletal muscle mass.

Indexed as

Body compositionBody weight lossInsulin resistanceLean muscle massObese women

Identifiers

PMID27126885
PMCPMC4853222
OpenAlexW2344659836

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.