Evidence map›Paper›PMID 33383670›Full record

ArticleNutrients2020

The Relationship Between Food Craving, Appetite-Related Hormones and Clinical Parameters in Bipolar Disorder.

Martina Platzer, Frederike T Fellendorf, Susanne A Bengesser, Armin Birner, Nina Dalkner, Carlo Hamm, Melanie Lenger, Alexander Maget, René Pilz, Robert Queissner and 6 more

Open access · goldAbstract read
In one paragraph

Article in Nutrients, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed, 1 pooled it
1.8field-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

18 citing papers in PubMed, 1 synthesis or guideline pooled it, 29 citations in OpenAlex.

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  10. Leptin a potential link between obesity and depression.Cellular and molecular life sciences : CMLS · 2025
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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

16 authors at 1 institution in 1 country.

Martina PlatzerDepartment of Psychiatry and Psychotherapeutic Medicine, Medical University of Graz, 8036 Graz, Austria.
Frederike T FellendorfDepartment of Psychiatry and Psychotherapeutic Medicine, Medical University of Graz, 8036 Graz, Austria.
Susanne A BengesserDepartment of Psychiatry and Psychotherapeutic Medicine, Medical University of Graz, 8036 Graz, Austria.
Armin BirnerDepartment of Psychiatry and Psychotherapeutic Medicine, Medical University of Graz, 8036 Graz, Austria.
Nina DalknerDepartment of Psychiatry and Psychotherapeutic Medicine, Medical University of Graz, 8036 Graz, Austria.ORCID 0000-0001-7716-3674
Carlo HammDepartment of Psychiatry and Psychotherapeutic Medicine, Medical University of Graz, 8036 Graz, Austria.
Melanie LengerDepartment of Psychiatry and Psychotherapeutic Medicine, Medical University of Graz, 8036 Graz, Austria.
Alexander MagetDepartment of Psychiatry and Psychotherapeutic Medicine, Medical University of Graz, 8036 Graz, Austria.
René PilzDepartment of Psychiatry and Psychotherapeutic Medicine, Medical University of Graz, 8036 Graz, Austria.
Robert QueissnerDepartment of Psychiatry and Psychotherapeutic Medicine, Medical University of Graz, 8036 Graz, Austria.
Bernd ReininghausDepartment of Psychiatry and Psychotherapeutic Medicine, Medical University of Graz, 8036 Graz, Austria.
Alexandra ReiterDepartment of Psychiatry and Psychotherapeutic Medicine, Medical University of Graz, 8036 Graz, Austria.
Harald ManggeResearch Unit on Lifestyle and Inflammation-Associated Risk Biomarkers, Clinical Institute of Medical and Chemical Laboratory Diagnostics, Medical University of Graz, 8036 Graz, Austria.
Sieglinde ZelzerResearch Unit on Lifestyle and Inflammation-Associated Risk Biomarkers, Clinical Institute of Medical and Chemical Laboratory Diagnostics, Medical University of Graz, 8036 Graz, Austria.
Hans-Peter KapfhammerDepartment of Psychiatry and Psychotherapeutic Medicine, Medical University of Graz, 8036 Graz, Austria.
Eva Z ReininghausDepartment of Psychiatry and Psychotherapeutic Medicine, Medical University of Graz, 8036 Graz, Austria.
Medical University of Graz · AT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Obesity and weight gain in bipolar disorder (BD) have multifactorial underlying causes such as medication side effects, atypical depressive symptomatology, genetic variants, and disturbances in the neuro-endocrinal system. Therefore, we aim to explore the associations between food craving (FC), clinical parameters, psychotropic medication, and appetite-related hormones. In this cross-sectional investigation, 139 individuals with BD and 93 healthy controls (HC) completed the food craving inventory (FCI). In addition, blood samples (including leptin and acylated ghrelin) were analyzed and sociodemographic and anthropometric data were collected. Individuals with BD reported higher frequencies of total FC as well as craving for fat and fast food than HC. Additionally, we found a significant negative correlation between FC and ghrelin levels in BD. Smokers with BD reported significantly more craving for high fat foods than non-smokers. Age was significantly associated with FC independent of group. Individuals with BD taking olanzapine and quetiapine reported higher frequencies of craving for sweet food, while patients currently taking lithium reported less total FC compared to those without lithium therapy. Likewise, patients currently taking valproate reported less total FC and less craving for sweets than those not taking valproate. FC appears to be of clinical relevance in individuals with BD. Contrary to previous data, this does not seem to be a female phenomenon only and might encompass more than the specific craving for carbohydrates. Although due to the cross sectional design, causality cannot be determined, the association between depressive symptomatology and fast food craving warrants further research.

Indexed as

AppetiteCravingHormonesAcylationAdultAnthropometryBipolar DisorderCross-Sectional StudiesFast FoodsFemaleGhrelinHumansLeptinMaleMiddle AgedNon-SmokersGhrelinHormonesLeptinValproic Acidbipolar disorderfood cravingghrelinleptin

Identifiers

PMID33383670
PMCPMC7824587
OpenAlexW3114364936

What OpenQuestion holds

Textmetadata
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.