Disordered Eating among People with Schizophrenia Spectrum Disorders: A Systematic Review

Disordered eating, or abnormal eating behaviours that do not meet the criteria for an independent eating disorder, have been reported among people with schizophrenia. We aimed to systemati-cally review literature on disordered eating among people with schizophrenia spectrum disorder (SSD). Seven dat...

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Autores principales:	Anoop Sankaranarayanan, Karthika Johnson, Sanop J. Mammen, Helen E. Wilding, Deepali Vasani, Vijaya Murali, Deborah Mitchison, David J. Castle, Phillipa Hay
Formato:	article
Lenguaje:	EN
Publicado:	MDPI AG 2021
Materias:	disordered eating binge eating night eating food craving food addiction schizophrenia Nutrition. Foods and food supply TX341-641
Acceso en línea:	https://doaj.org/article/a5c07aaca1a84baeb65f28e376e44e1d
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spelling	oai:doaj.org-article:a5c07aaca1a84baeb65f28e376e44e1d2021-11-25T18:34:25ZDisordered Eating among People with Schizophrenia Spectrum Disorders: A Systematic Review10.3390/nu131138202072-6643https://doaj.org/article/a5c07aaca1a84baeb65f28e376e44e1d2021-10-01T00:00:00Zhttps://www.mdpi.com/2072-6643/13/11/3820https://doaj.org/toc/2072-6643Disordered eating, or abnormal eating behaviours that do not meet the criteria for an independent eating disorder, have been reported among people with schizophrenia. We aimed to systemati-cally review literature on disordered eating among people with schizophrenia spectrum disorder (SSD). Seven databases were systematically searched for studies that described the prevalence and correlates of disordered eating among patients with SSD from January 1984 to 15 February 2021. Qualitative analysis was performed using the National Institutes of Health scales. Of 5504 records identified, 31 studies involving 471,159 subjects were included in the systematic review. The ma-jority of studies (17) rated fair on qualitative analysis and included more men, and participants in their 30s and 40s, on antipsychotics. The commonest limitations include lack of sample size or power calculations, poor sample description, not using valid tools, or not adjusting for con-founders. The reported rates were 4.4% to 45% for binge eating, 16.1% to 64%, for food craving, 27% to 60.6% for food addiction, and 4% to 30% for night eating. Positive associations were re-ported for binge eating with antipsychotic use and female gender, between food craving and weight gain, between food addiction and increased dietary intake, and between disordered eating and female gender, mood and psychotic symptoms. Reported rates for disordered eating among people with SSD are higher than those in the general population. We will discuss the clinical, treatment and research implications of our findings.Anoop SankaranarayananKarthika JohnsonSanop J. MammenHelen E. WildingDeepali VasaniVijaya MuraliDeborah MitchisonDavid J. CastlePhillipa HayMDPI AGarticledisordered eatingbinge eatingnight eatingfood cravingfood addictionschizophreniaNutrition. Foods and food supplyTX341-641ENNutrients, Vol 13, Iss 3820, p 3820 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	disordered eating binge eating night eating food craving food addiction schizophrenia Nutrition. Foods and food supply TX341-641
spellingShingle	disordered eating binge eating night eating food craving food addiction schizophrenia Nutrition. Foods and food supply TX341-641 Anoop Sankaranarayanan Karthika Johnson Sanop J. Mammen Helen E. Wilding Deepali Vasani Vijaya Murali Deborah Mitchison David J. Castle Phillipa Hay Disordered Eating among People with Schizophrenia Spectrum Disorders: A Systematic Review
description	Disordered eating, or abnormal eating behaviours that do not meet the criteria for an independent eating disorder, have been reported among people with schizophrenia. We aimed to systemati-cally review literature on disordered eating among people with schizophrenia spectrum disorder (SSD). Seven databases were systematically searched for studies that described the prevalence and correlates of disordered eating among patients with SSD from January 1984 to 15 February 2021. Qualitative analysis was performed using the National Institutes of Health scales. Of 5504 records identified, 31 studies involving 471,159 subjects were included in the systematic review. The ma-jority of studies (17) rated fair on qualitative analysis and included more men, and participants in their 30s and 40s, on antipsychotics. The commonest limitations include lack of sample size or power calculations, poor sample description, not using valid tools, or not adjusting for con-founders. The reported rates were 4.4% to 45% for binge eating, 16.1% to 64%, for food craving, 27% to 60.6% for food addiction, and 4% to 30% for night eating. Positive associations were re-ported for binge eating with antipsychotic use and female gender, between food craving and weight gain, between food addiction and increased dietary intake, and between disordered eating and female gender, mood and psychotic symptoms. Reported rates for disordered eating among people with SSD are higher than those in the general population. We will discuss the clinical, treatment and research implications of our findings.
format	article
author	Anoop Sankaranarayanan Karthika Johnson Sanop J. Mammen Helen E. Wilding Deepali Vasani Vijaya Murali Deborah Mitchison David J. Castle Phillipa Hay
author_facet	Anoop Sankaranarayanan Karthika Johnson Sanop J. Mammen Helen E. Wilding Deepali Vasani Vijaya Murali Deborah Mitchison David J. Castle Phillipa Hay
author_sort	Anoop Sankaranarayanan
title	Disordered Eating among People with Schizophrenia Spectrum Disorders: A Systematic Review
title_short	Disordered Eating among People with Schizophrenia Spectrum Disorders: A Systematic Review
title_full	Disordered Eating among People with Schizophrenia Spectrum Disorders: A Systematic Review
title_fullStr	Disordered Eating among People with Schizophrenia Spectrum Disorders: A Systematic Review
title_full_unstemmed	Disordered Eating among People with Schizophrenia Spectrum Disorders: A Systematic Review
title_sort	disordered eating among people with schizophrenia spectrum disorders: a systematic review
publisher	MDPI AG
publishDate	2021
url	https://doaj.org/article/a5c07aaca1a84baeb65f28e376e44e1d
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Disordered Eating among People with Schizophrenia Spectrum Disorders: A Systematic Review

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