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Psychosocial factors and dietary patterns in metabolic and bariatric surgery: analyzing anxiety, depression, and hedonic hunger

2025-08Journal article Open access
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datacite.subject.sdg03:Saúde de Qualidade
dc.contributor.authorVieira, Beatriz
dc.contributor.authorSantos, Zélia
dc.contributor.authorRibeiro, Rui
dc.contributor.authorViveiros, Octávio
dc.contributor.authorRossoni, Carina
dc.contributor.authorCarolino, Elisabete
dc.contributor.authorNovais, Filipa
dc.date.accessioned2025-12-17T12:16:13Z
dc.date.available2025-12-17T12:16:13Z
dc.date.issued2025-08
dc.description.abstractBackground: Scientific evidence has demonstrated that psychosocial factors can influence hedonic hunger (HH). Moreover, HH can be a predictor of metabolic and bariatric surgery (MBS) outcomes. The Mediterranean Diet (MD) has been used as a model approach for managing excess weight. In this study, we assessed the association between anxiety and depression levels, HH, and adherence to MD in candidates to MBS and post-MBS subjects. Methods: This was a cross-sectional observational study that included individuals who were candidates and who were submitted to MBS. Data analysis included anthropometric measurements, assessment of anxiety and depression levels, HH, and adherence to MD. Results: Of the 64 included individuals, 68.8% were female, with a mean age of 48.39 years. A significant positive correlation was observed between HH and anxiety and depression levels. No statistically significant relationship was found between adherence to MD and HH, nor with anxiety and depression levels. Conclusion: Psychological status largely contributes to weight control. Therefore, patients should be carefully assessed before and after surgery to ensure treatment and adequate follow-up. Future studies are needed to better determine the complex relationship between psychological factors, HH, food intake, and weight. Level v: Cross-sectional observational study.eng
dc.identifier.citationVieira B, Santos Z, Ribeiro R, Viveiros O, Rossoni C, Carolino E, et al. Psychosocial factors and dietary patterns in metabolic and bariatric surgery: analyzing anxiety, depression, and hedonic hunger. Eat Weight Disord. 2025;30(1):65.
dc.identifier.doi10.1007/s40519-025-01778-5
dc.identifier.issn1590-1262
dc.identifier.urihttp://hdl.handle.net/10400.21/22346
dc.language.isoeng
dc.peerreviewedyes
dc.publisherSpringer Science and Business Media LLC
dc.relation.hasversionhttps://link.springer.com/article/10.1007/s40519-025-01778-5
dc.relation.ispartofEating and Weight Disorders - Studies on Anorexia, Bulimia and Obesity
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/
dc.subjectNutrition
dc.subjectAnxiety
dc.subjectDepression
dc.subjectHedonic hunger
dc.subjectMediterranean diet
dc.subjectMetabolic and bariatric surgery
dc.titlePsychosocial factors and dietary patterns in metabolic and bariatric surgery: analyzing anxiety, depression, and hedonic hungereng
dc.typejournal article
dspace.entity.typePublication
oaire.citation.issue1
oaire.citation.startPage65
oaire.citation.titleEat and Weight Disorders
oaire.citation.volume30
oaire.versionhttp://purl.org/coar/version/c_970fb48d4fbd8a85
person.familyNameCarolino
person.givenNameElisabete
person.identifier.orcid0000-0003-4165-7052
relation.isAuthorOfPublication31223136-1531-4060-aec7-4d3fc8529916
relation.isAuthorOfPublication.latestForDiscovery31223136-1531-4060-aec7-4d3fc8529916

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