Evidence map›Paper›PMID 33150726›Full record

SynthesisBrain and behavior2021

Fat compartments in patients with depression: A meta-analysis.

Alisa S Cosan, Julietta U Schweiger, Kai G Kahl, Bettina Hamann, Michael Deuschle, Ulrich Schweiger, Anna L Westermair

Open access · goldAbstract readMeta-Analysis
In one paragraph

Synthesis in Brain and behavior, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed, 2 pooled it
1.3field-weighted citation impact, top 16% 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

15 citing papers in PubMed, 2 syntheses or guidelines pooled it, 18 citations in OpenAlex.

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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

7 authors at 5 institutions in 3 countries.

Alisa S CosanKlinik für Psychiatrie und Psychotherapie, Universität zu Lübeck, Lubeck, Germany.
Julietta U SchweigerLADR Geesthacht, Geesthacht, Germany.
Kai G KahlKlinik für Psychiatrie, Sozialpsychiatrie und Psychotherapie, Medizinische Hochschule Hannover, Hannover, Germany.
Bettina HamannKerkhoff Klinik, Bad Nauheim, Germany.
Michael DeuschleZentralinstitut für Seelische Gesundheit, Fakultät für Medizin Mannheim, Universität Heidelberg, Mannheim, Germany.
Ulrich SchweigerKlinik für Psychiatrie und Psychotherapie, Universität zu Lübeck, Lubeck, Germany.
Anna L WestermairKlinik für Psychiatrie und Psychotherapie, Universität zu Lübeck, Lubeck, Germany.ORCID 0000-0002-3673-4589
University of Lübeck · DEHeidelberg University · DEInstitute of Materials Research of the Slovak Academy of Sciences · SKKerckhoff Klinik · DEMedizinische Hochschule Hannover · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionDepressive disorders are a common illness worldwide. Major depression is known as a significant predictor of the metabolic syndrome. However, the effects of depression on adipose tissue compartments are controversial. This meta-analysis aimed to evaluate the state of research on the relationship between patients with depression and adipose tissue compartments as compared to nondepressed individuals.

methodsThe PubMed database was searched for human studies that measured adipose tissue compartments such as visceral adipose tissue (VAT), subcutaneous adipose tissue (SAT) and/or organ-specific adipose tissue measurements using dual-energy X-ray absorptiometry, magnetic resonance imaging or computed tomography scan and reported the means and a measure of variance separately for depressed individuals and healthy controls. Twelve articles were identified, including a total of 1,141 depressed and 2,545 nondepressed individuals.

resultsMajor depressive disorder and self-reported depressive symptoms were associated with elevated visceral adipose tissue and elevated subcutaneous adipose tissue. Subanalyses for gender, age, method of adipose tissue measurement, and method of depression assessment showed elevated visceral adipose in depressed individuals. The results could be replicated when focussing on studies controlling for body mass index (BMI). Regarding other adipose tissue compartments, meta-analysis could not be carried out due to lack of studies.

conclusionsDepression is associated with enlarged visceral and subcutaneous adipose tissue. Further, especially longitudinal, research is needed to identify the mechanism through which depressive disorders contribute to visceral adiposity.

Indexed as

Major Depressive DisorderBody Mass IndexDepressionHumansIntra-Abdominal FatSubcutaneous Fatdepressionintra-abdominal fatmajor depressive disordermetabolic syndromesubcutaneous fat

Identifiers

PMID33150726
PMCPMC7821617
OpenAlexW3096007145

What OpenQuestion holds

Textmetadata
LicenceCC BY
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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.