A case–control study investigating food addiction in Parkinson patients

Abstract Eating disorders (EDs) in patients with Parkinson’s disease (PD) are mainly described through impulse control disorders but represent one end of the spectrum of food addiction (FA). Although not formally recognized by DSM-5, FA is well described in the literature on animal models and humans...

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Autores principales:	Ingrid de Chazeron, F. Durif, C. Lambert, I. Chereau-Boudet, M. L. Fantini, A. Marques, P. Derost, B. Debilly, G. Brousse, Y. Boirie, P. M. Llorca
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2021
Materias:	Medicine R Science Q
Acceso en línea:	https://doaj.org/article/b7428fa17db143fd99b9aee7714b40ba
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spelling	oai:doaj.org-article:b7428fa17db143fd99b9aee7714b40ba2021-12-02T16:53:02ZA case–control study investigating food addiction in Parkinson patients10.1038/s41598-021-90266-82045-2322https://doaj.org/article/b7428fa17db143fd99b9aee7714b40ba2021-05-01T00:00:00Zhttps://doi.org/10.1038/s41598-021-90266-8https://doaj.org/toc/2045-2322Abstract Eating disorders (EDs) in patients with Parkinson’s disease (PD) are mainly described through impulse control disorders but represent one end of the spectrum of food addiction (FA). Although not formally recognized by DSM-5, FA is well described in the literature on animal models and humans, but data on prevalence and risk factors compared with healthy controls (HCs) are lacking. We conducted a cross-sectional study including 200 patients with PD and 200 age- and gender-matched HCs. Characteristics including clinical data (features of PD/current medication) were collected. FA was rated using DSM-5 criteria and the Questionnaire on Eating and Weight Patterns-Revised (QEWP-R). Patients with PD had more EDs compared to HCs (27.0% vs. 13.0%, respectively, p < 0.001). They mainly had FA (24.5% vs. 12.0%, p = 0.001) and night eating syndrome (7.0% vs. 2.5% p = 0.03). In PD patients, FA was associated with female gender (p = 0.04) and impulsivity (higher attentional non-planning factor) but not with the dose or class of dopaminergic therapy. Vigilance is necessary, especially for PD women and in patients with specific impulsive personality traits. Counterintuitively, agonist dopaminergic treatment should not be used as an indication for screening FA in patients with PD.Ingrid de ChazeronF. DurifC. LambertI. Chereau-BoudetM. L. FantiniA. MarquesP. DerostB. DebillyG. BrousseY. BoirieP. M. LlorcaNature PortfolioarticleMedicineRScienceQENScientific Reports, Vol 11, Iss 1, Pp 1-10 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Medicine R Science Q
spellingShingle	Medicine R Science Q Ingrid de Chazeron F. Durif C. Lambert I. Chereau-Boudet M. L. Fantini A. Marques P. Derost B. Debilly G. Brousse Y. Boirie P. M. Llorca A case–control study investigating food addiction in Parkinson patients
description	Abstract Eating disorders (EDs) in patients with Parkinson’s disease (PD) are mainly described through impulse control disorders but represent one end of the spectrum of food addiction (FA). Although not formally recognized by DSM-5, FA is well described in the literature on animal models and humans, but data on prevalence and risk factors compared with healthy controls (HCs) are lacking. We conducted a cross-sectional study including 200 patients with PD and 200 age- and gender-matched HCs. Characteristics including clinical data (features of PD/current medication) were collected. FA was rated using DSM-5 criteria and the Questionnaire on Eating and Weight Patterns-Revised (QEWP-R). Patients with PD had more EDs compared to HCs (27.0% vs. 13.0%, respectively, p < 0.001). They mainly had FA (24.5% vs. 12.0%, p = 0.001) and night eating syndrome (7.0% vs. 2.5% p = 0.03). In PD patients, FA was associated with female gender (p = 0.04) and impulsivity (higher attentional non-planning factor) but not with the dose or class of dopaminergic therapy. Vigilance is necessary, especially for PD women and in patients with specific impulsive personality traits. Counterintuitively, agonist dopaminergic treatment should not be used as an indication for screening FA in patients with PD.
format	article
author	Ingrid de Chazeron F. Durif C. Lambert I. Chereau-Boudet M. L. Fantini A. Marques P. Derost B. Debilly G. Brousse Y. Boirie P. M. Llorca
author_facet	Ingrid de Chazeron F. Durif C. Lambert I. Chereau-Boudet M. L. Fantini A. Marques P. Derost B. Debilly G. Brousse Y. Boirie P. M. Llorca
author_sort	Ingrid de Chazeron
title	A case–control study investigating food addiction in Parkinson patients
title_short	A case–control study investigating food addiction in Parkinson patients
title_full	A case–control study investigating food addiction in Parkinson patients
title_fullStr	A case–control study investigating food addiction in Parkinson patients
title_full_unstemmed	A case–control study investigating food addiction in Parkinson patients
title_sort	case–control study investigating food addiction in parkinson patients
publisher	Nature Portfolio
publishDate	2021
url	https://doaj.org/article/b7428fa17db143fd99b9aee7714b40ba
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A case–control study investigating food addiction in Parkinson patients

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