Evidence map›Paper›PMID 25515498›Full record

ArticleObesity surgery2015

Morbidly "Healthy" Obese Are Not Metabolically Healthy but Less Metabolically Imbalanced Than Those with Type 2 Diabetes or Dyslipidemia.

Roser Ferrer, Eva Pardina, Joana Rossell, Laura Oller, Anna Viñas, Juan Antonio Baena-Fustegueras, Albert Lecube, Víctor Vargas, José María Balibrea, Enric Caubet and 4 more

Abstract readComparative Study
PubMed Publisher
In one paragraph

Article in Obesity surgery, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed, 1 pooled it
1.3field-weighted citation impact, top 21% 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

9 citing papers in PubMed, 1 synthesis or guideline pooled it, 17 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Review
  4. Article
  5. Obesity subtypes, related biomarkers & heterogeneity.The Indian journal of medical research · 2020
    Review
  6. Review
  7. Article
  8. Article
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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

14 authors at 4 institutions in 1 country.

Roser FerrerBiochemistry Department, Hospital Universitari Vall D'Hebron, Universitat Autònoma De Barcelona, Barcelona, Spain.
Eva Pardina
Joana Rossell
Laura Oller
Anna Viñas
Juan Antonio Baena-Fustegueras
Albert Lecube
Víctor Vargas
José María Balibrea
Enric Caubet
Oscar González
Ramón Vilallonga
Jose Manuel Fort
Julia Peinado-Onsurbe
Universitat Autònoma de Barcelona · ESUniversitat de Barcelona · ESHospital Universitari Arnau de Vilanova · ESInstituto de Salud Carlos III · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundWe have investigated the differences between metabolically "healthy" morbidly obese patients and those with comorbidities. MATERIALS AND

methodsThirty-two morbidly obese patients were divided by the absence ("healthy": DM-DL-) or presence of comorbidities (dyslipidemic: DM-DL+, or dyslipidemic and with type 2 diabetes: DM+DL+). We have studied various plasma parameters and gene expression adipose tissue, before and after gastric bypass.

resultsThe group DM+DL+ tends to have lower values than the other two groups for anthropometric parameters. Regarding the satiety parameters, only leptin (p = 0.0024) showed a significant increase with comorbidities. Lipid parameters showed significant differences among groups, except for phospholipids and NEFA. For insulin resistance parameters, only glucose (p < 0.0001) was higher in DM+DL+ patients, but not insulin or homeostasis model assessment of insulin resistance (HOMA-IR). The gene expression of adiponectin, insulin receptor (INSR) and glucose receptor-4 (GLUT4), in the subcutaneous fat, decreased in all groups vs. a non-obese control. Interleukin-6 (IL6) and the inhibitor of plasminogen activator type 1 (PAI-1) genes decreased only in DM-DL+ and DM+DL+, but not in "healthy" patients. Leptin increased in all groups vs. the non-obese control. The visceral fat from DM+DL+ patients showed a sharp decrease in adiponectin, GLUT4, IL6 and PAI-1. All parameters mentioned above improved very significantly by surgery, independent of the occurrence of comorbidities.

conclusionsThe morbidly obese "healthy" individual is not really metabolically healthy, but morbidly obese individuals with diabetes and dyslipidemia are more metabolically imbalanced.

Indexed as

AdiponectinAdultCase-Control StudiesDiabetes Mellitus, Type 2DyslipidemiasFemaleGastric BypassGlucose Transporter Type 4HumansInsulinInsulin ResistanceInterleukin-6Intra-Abdominal FatLeptinMaleMiddle AgedAdiponectinADIPOQ protein, humanGlucose Transporter Type 4IL6 protein, humanInsulinInterleukin-6LeptinPlasminogen Activator Inhibitor 1SERPINE1 protein, human

Identifiers

PMID25515498
OpenAlexW1970249046

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.