Evidence map›Paper›PMID 32232577›Full record

ReviewCurrent diabetes reports2020

Physiological and Lifestyle Traits of Metabolic Dysfunction in the Absence of Obesity.

Hanna Bjørk Klitgaard, Jesper Hoffmann Kilbak, Erica Arhnung Nozawa, Ann V Seidel, Faidon Magkos

Abstract readReview
PubMed Publisher
In one paragraph

Review in Current diabetes reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
1.9field-weighted citation impact, top 14% 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

20 citing papers in PubMed, 29 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Article
  6. Article
  7. Article
  8. Impact of segmental body composition on metabolicFrontiers in endocrinology · 2025
    Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Review
  15. Metabolic and Obesity Phenotype Trajectories in Taiwanese Medical Personnel.International journal of environmental research and public health · 2022
    Article
  16. Metabolically Defined Body Size Phenotypes and Risk of Endometrial Cancer in the European Prospective Investigation into Cancer and Nutrition (EPIC).Cancer epidemiology, biomarkers & prevention : a publication of the American Association for Cancer Research, cosponsored by the American Society of Preventive Oncology · 2022
    Article
  17. Article
  18. Article
  19. Article
  20. Intervertebral Disc and Adipokine Leptin-Loves Me, Loves Me Not.International journal of molecular sciences · 2020
    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

5 authors at 1 institution in 1 country.

Hanna Bjørk KlitgaardDepartment of Nutrition, Exercise and Sports, University of Copenhagen, Copenhagen, Denmark.
Jesper Hoffmann KilbakDepartment of Nutrition, Exercise and Sports, University of Copenhagen, Copenhagen, Denmark.
Erica Arhnung NozawaDepartment of Nutrition, Exercise and Sports, University of Copenhagen, Copenhagen, Denmark.
Ann V SeidelDepartment of Nutrition, Exercise and Sports, University of Copenhagen, Copenhagen, Denmark.
Faidon MagkosDepartment of Nutrition, Exercise and Sports, University of Copenhagen, Copenhagen, Denmark. fma@nexs.ku.dk.
University of Copenhagen · DK

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purpose of reviewIndividuals with metabolically unhealthy normal weight (MUNW) have an adverse cardiometabolic risk factor profile in the absence of excess body weight, and increased risk for diabetes and heart disease. We critically review some physiological traits and lifestyle characteristics of the MUNW phenotype. RECENT

findingsThe prevalence of MUNW varies considerably around the world and among ethnicities, partly because of different definitions; on average, this phenotype affects about ~ 30% of normal weight persons globally. Most studies have recruited MUNW subjects who, although within the normal weight range, are significantly "more obese" than their metabolically healthy lean peers (greater body mass index or total body fat); hence one cannot ascertain whether observed differences are true traits of the MUNW phenotype of simply secondary to greater relative adiposity within the normal range. Carefully matched studies have indicated that MUNW can exist in the absence of excess total body fat. These subjects have a preferential accumulation of fat in the upper body (abdominal subcutaneous and visceral adipose tissues) and the liver, but not skeletal muscle; perhaps surprisingly, this predominantly "android" fat distribution does not translate into increased waist circumference. The MUNW phenotype is associated with lower aerobic fitness and muscle mass and strength, but whether this is simply due to inadequate regular physical activity is not entirely clear. Likewise, no consistent associations have been found between any dietary factors and the development of MUNW phenotype, but diet-induced modest weight loss facilitates its resolution. Delineating the mechanisms leading to metabolic dysfunction in the absence of increased body weight and body fat will likely reveal important targets for improving metabolic health and eventually for reducing the burden of cardiometabolic disease, not only in individuals with normal body weight but also in people with obesity.

Indexed as

Life StyleBody Mass IndexBody WeightDiabetes Mellitus, Type 2HumansMetabolic SyndromeObesityPhenotypeRisk FactorsWaist CircumferenceBody fat distributionCardiometabolic riskMetabolically abnormal leanMetabolically obese normal weightMetabolic disease

Identifiers

PMID32232577
OpenAlexW3013541342

What OpenQuestion holds

Textmetadata
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.