Reward-related gustatory and psychometric predictors of weight loss following bariatric surgery : a multicenter cohort study
| Autor(a) principal: | |
|---|---|
| Data de Publicação: | 2021 |
| Outros Autores: | , , , , |
| Tipo de documento: | Artigo |
| Idioma: | eng |
| Título da fonte: | Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
| Texto Completo: | http://hdl.handle.net/10451/46342 |
Resumo: | © The Author(s) 2021. Published by Oxford University Press on behalf of the American Society for Nutrition. This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/4.0/), which permits non-commercial re-use, distribution, and reproduction in any medium, provided the original work is properly cited. For commercial re-use, please contact journals.permissions@oup.com |
| id |
RCAP_374a680a7879eb147844fb4943c801ee |
|---|---|
| oai_identifier_str |
oai:repositorio.ul.pt:10451/46342 |
| network_acronym_str |
RCAP |
| network_name_str |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
| repository_id_str |
7160 |
| spelling |
Reward-related gustatory and psychometric predictors of weight loss following bariatric surgery : a multicenter cohort studyFood rewardFeeding behaviorSweet tasteGustationPsychometryWeight lossBariatric surger© The Author(s) 2021. Published by Oxford University Press on behalf of the American Society for Nutrition. This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/4.0/), which permits non-commercial re-use, distribution, and reproduction in any medium, provided the original work is properly cited. For commercial re-use, please contact journals.permissions@oup.comBackground: Reward sensitivity has been proposed as a potential mediator of outcomes for bariatric surgery. Objectives: We aimed to determine whether gustatory and psychometric measures of reward-related feeding are predictors of bariatric-induced weight loss. Methods: A multicenter longitudinal cohort study was conducted in patients scheduled for bariatric surgery (surgical group), assessed at baseline and 2 follow-up assessments. Predictions of % weight loss from baseline (%WL) according to baseline gustatory measures, including intensity and pleasantness ratings of sweet and other tastants, and psychometric measures of reward-related feeding behavior, including hedonic hunger scores, were assessed with multivariable linear regression. Exploratory analyses were conducted to test for associations between %WL and changes in gustatory and psychophysical measures, as well as for comparisons with data from patients on the surgery waiting list (control group). Results: We included 212 patients, of whom 96 in the surgical group and 50 in the control group were prospectively assessed. The groups were similar at baseline and, as expected, bariatric surgery resulted in higher %WL (BTreatment-Time = 2.4; 95% CI: 2.1-2.8; P < 0.0001). While variation in gustatory measures did not differ between groups, in the surgery group baseline sweet intensity predicted %WL at the primary endpoint (11 to 18 months postoperatively; β = 0.2; B = 0.2, 95% CI: 0.02 to 0.3; P = 0.02), as did hedonic hunger scores (β = -0.2; B = -2.0, 95% CI: -3.8 to -0.3; P = 0.02). Furthermore, at this endpoint, postsurgical reduction of sweet taste intensity and acceptance of sweet foods were associated with %WL (β = -0.3; B = -3.5, 95% CI: -5.8 to -1.3; P = 0.003, and β = -0.2; B = -4.7, 95% CI: -8.5 to -0.8; P = 0.02, respectively). The use of sweet intensity as a predictor of weight change was confirmed in another bariatric cohort. Conclusions: Sweet intensity ratings and hedonic hunger scores predict %WL after surgery. The variability of sweet intensity ratings is also associated with %WL, further suggesting they may reflect physiological processes that are variably modulated by bariatric surgery, influencing clinical outcomes.AJO-M is a recipient of a grant from Schuhfried GmBH for norming and validation of cognitive tests; is national coordinator for Portugal of a non-interventional study (EDMS-ERI-143085581, 4.0) to characterize a treatment-resistant depression cohort in Europe, sponsored by Janssen-Cilag Ltd; and is national coordinator of a trial of psilocybin therapy for treatment-resistant depression, sponsored by Compass Pathways, Ltd (EudraCT NUMBER: 2017–003288–36).Oxford University PressRepositório da Universidade de LisboaRibeiro, GabrielaCamacho, MartaFernandes, Ana B.Cotovio, GonçaloTorres, SandraOliveira-Maia, Albino J.2021-02-15T17:34:21Z2021-02-092021-02-09T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10451/46342engAm J Clin Nutr. 2021 Feb 9:nqaa3490002-916510.1093/ajcn/nqaa3491938-3207info:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2023-11-08T16:48:35Zoai:repositorio.ul.pt:10451/46342Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T21:58:33.118683Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse |
| dc.title.none.fl_str_mv |
Reward-related gustatory and psychometric predictors of weight loss following bariatric surgery : a multicenter cohort study |
| title |
Reward-related gustatory and psychometric predictors of weight loss following bariatric surgery : a multicenter cohort study |
| spellingShingle |
Reward-related gustatory and psychometric predictors of weight loss following bariatric surgery : a multicenter cohort study Ribeiro, Gabriela Food reward Feeding behavior Sweet taste Gustation Psychometry Weight loss Bariatric surger |
| title_short |
Reward-related gustatory and psychometric predictors of weight loss following bariatric surgery : a multicenter cohort study |
| title_full |
Reward-related gustatory and psychometric predictors of weight loss following bariatric surgery : a multicenter cohort study |
| title_fullStr |
Reward-related gustatory and psychometric predictors of weight loss following bariatric surgery : a multicenter cohort study |
| title_full_unstemmed |
Reward-related gustatory and psychometric predictors of weight loss following bariatric surgery : a multicenter cohort study |
| title_sort |
Reward-related gustatory and psychometric predictors of weight loss following bariatric surgery : a multicenter cohort study |
| author |
Ribeiro, Gabriela |
| author_facet |
Ribeiro, Gabriela Camacho, Marta Fernandes, Ana B. Cotovio, Gonçalo Torres, Sandra Oliveira-Maia, Albino J. |
| author_role |
author |
| author2 |
Camacho, Marta Fernandes, Ana B. Cotovio, Gonçalo Torres, Sandra Oliveira-Maia, Albino J. |
| author2_role |
author author author author author |
| dc.contributor.none.fl_str_mv |
Repositório da Universidade de Lisboa |
| dc.contributor.author.fl_str_mv |
Ribeiro, Gabriela Camacho, Marta Fernandes, Ana B. Cotovio, Gonçalo Torres, Sandra Oliveira-Maia, Albino J. |
| dc.subject.por.fl_str_mv |
Food reward Feeding behavior Sweet taste Gustation Psychometry Weight loss Bariatric surger |
| topic |
Food reward Feeding behavior Sweet taste Gustation Psychometry Weight loss Bariatric surger |
| description |
© The Author(s) 2021. Published by Oxford University Press on behalf of the American Society for Nutrition. This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/4.0/), which permits non-commercial re-use, distribution, and reproduction in any medium, provided the original work is properly cited. For commercial re-use, please contact journals.permissions@oup.com |
| publishDate |
2021 |
| dc.date.none.fl_str_mv |
2021-02-15T17:34:21Z 2021-02-09 2021-02-09T00:00:00Z |
| dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
| dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
| format |
article |
| status_str |
publishedVersion |
| dc.identifier.uri.fl_str_mv |
http://hdl.handle.net/10451/46342 |
| url |
http://hdl.handle.net/10451/46342 |
| dc.language.iso.fl_str_mv |
eng |
| language |
eng |
| dc.relation.none.fl_str_mv |
Am J Clin Nutr. 2021 Feb 9:nqaa349 0002-9165 10.1093/ajcn/nqaa349 1938-3207 |
| dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
| eu_rights_str_mv |
openAccess |
| dc.format.none.fl_str_mv |
application/pdf |
| dc.publisher.none.fl_str_mv |
Oxford University Press |
| publisher.none.fl_str_mv |
Oxford University Press |
| dc.source.none.fl_str_mv |
reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação instacron:RCAAP |
| instname_str |
Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
| instacron_str |
RCAAP |
| institution |
RCAAP |
| reponame_str |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
| collection |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
| repository.name.fl_str_mv |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
| repository.mail.fl_str_mv |
|
| _version_ |
1799134531714809856 |