Epidemiology of binge eating disorder

Striegel‐Moore, Ruth H.; Franko, Debra L.

doi:10.1002/eat.10202

Cited by 188 publications

(129 citation statements)

References 41 publications

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“…Yet, we note that the lifetime prevalence rates of BN, BED, and any binge-eating observed in our sample were within the range of prevalence estimates reported in the literature for non-Hispanic white samples. 27 The relative under representation of individuals with AN may be due to cultural differences in the presentation of eating disorder symptoms with Latinos being more inclined to exhibit binge-eating than restricting. 11 The standard eating disorder criteria may not be appropriate for understanding psychological morbidity of restricting eating disorders for Latinos, particularly less acculturated Latinos.…”

Section: Resultsmentioning

confidence: 99%

Prevalence and correlates of eating disorders in Latinos in the United States

Alegrı́a¹,

Woo²,

Torres³

et al. 2007

Int. J. Eat. Disord.

234

141

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Objective: To present national estimates and correlates of lifetime and 12-month DSM-IV eating disorders for Latinos.Method: Data come from the National Latino and Asian American Study (NLAAS), a national epidemiological household survey of Latinos in the United States.Results: Latinos have elevated rates of any binge eating and binge eating disorder but low prevalence of anorexia nervosa and bulimia nervosa. The US born and those living a greater percentage of their lifetime in the US evidenced higher risk for certain eating disorders while severe obesity and low levels of education were significant correlates. Rates of treatment utilization were exceedingly low. Conclusion:Standard eating disorder criteria may not be appropriate for understanding psychological morbidity of eating disorders for Latinos, particularly less acculturated Latinos, due to cultural differences in the presentation of eating disorder symptoms. Criteria for disturbed eating patterns that are more reflective of the illness experience of Latinos should be developed. V V C 2007 by Wiley Periodicals, Inc.

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Section: Resultsmentioning

confidence: 99%

Prevalence and correlates of eating disorders in Latinos in the United States

Alegrı́a¹,

Woo²,

Torres³

et al. 2007

Int. J. Eat. Disord.

234

141

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“…Por outro lado, a prevalência de bulimia nervosa foi de 3,5% no estudo de Kalarchian 32 e de 1,8% no estudo de Mauri et al 30 . Curiosamente, no momento da avaliação pré-operatória, a prevalência foi menor que 0,5% [0,3% no estudo de Kalarchian Perda % do peso total (6 meses) Perda % do peso total (1 ano) Perda % do peso total (2 anos) Perda % peso total embora, quando se considerem casos subclínicos (sublimiares, por exemplo, um episódio de binge por semana nos últimos três meses), a prevalência descrita seja de 39% a 50% 8,38,39 . Os diagnósticos diferenciais do TCAP envolvem bulimia nervosa (a ingestão excessiva é acompanhada de comportamento compensatório inapropriado), síndrome do comer noturno (falta de apetite pela manhã, comer excessivo à noite e insônia) e obesidade sem compulsão alimentar.…”

Section: Transtornos Mentais E Fatores Psicossociaisunclassified

Aspectos do acompanhamento psiquiátrico de pacientes obesos sob tratamento bariátrico: revisão

Gordon

Kaio²,

Sallet³

2011

Rev. psiquiatr. clín.

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ResumoContexto: Nas últimas décadas, diversos estudos longitudinais têm demonstrado a eficácia da cirurgia bariátrica no controle de peso em longo prazo e na redução da mortalidade resultante de complicações clínicas associadas à obesidade. Contudo, os estudos também revelam aumento significativo da mortalidade devida a suicídio e comportamento impulsivo, por razões largamente desconhecidas, o que demonstra a escassez de informações relativas ao manejo clínico de pacientes bariátricos. O presente estudo tem como objetivo sintetizar o estado atual de conhecimentos referentes ao acompanhamento psiquiátrico de pacientes bariátricos. Método: Revisão seletiva da literatura envolvendo artigos indexados no Medline e PubMed até junho de 2010, utilizando-se os termos: "bariatric surgery", "psychiatry", "binge eating", "follow-up" e "outcome". Resultados: Há relativo consenso na literatura de que não haja contraindicação psiquiátrica absoluta para a cirurgia bariátrica, embora a avaliação pré-operatória seja de extrema importância para o diagnóstico e tratamento de eventuais transtornos psiquiátricos, objetivando assegurar aderência ao tratamento multidisciplinar, melhor qualidade de vida e, possivelmente, melhor prognóstico pós-cirúrgico. Entre os transtornos mais prevalentes nessa população, encontra-se o transtorno da compulsão alimentar periódica (TCAP), que está relacionado com menor perda ponderal e pior qualidade de vida, especialmente quando presente no pós-operatório. No acompanhamento pós-operatório, também se deve atentar para o surgimento de sintomas impulsivos, incluindo abuso de álcool e outras substâncias. Conclusão: Diversos estudos indicam elevada prevalência de transtornos mentais e alterações psicopatológicas na população de pacientes bariátricos. Embora a maioria dos pacientes apresente adequado controle ponderal e melhora na qualidade de vida em médio e longo prazo, alguns pacientes desenvolvem alterações relativas ao comportamento alimentar, abuso de álcool e outras substâncias e complicações associadas a comportamento impulsivo, o que remete a hipóteses etiológicas que vão desde modelos neuroquímicos até teorias psicossociais. Por todas essas razões, é de fundamental importância que os profissionais de saúde mental integrem as equipes que avaliam e acompanham os pacientes bariátricos. Gordon PC, et al. / Rev Psiq Clín. 2011;38(4):148-54Palavras-chave: Obesidade, cirurgia bariátrica, psiquiatria, transtorno da compulsão alimentar periódica. AbstractBackground: In recent decades, several longitudinal studies show the efficacy of bariatric surgery on long-term weight control and reductions in mortality due to clinical complications associated with obesity. However, studies also show significantly increased mortality due to suicide and impulsive behavior, for reasons largely unknown, which demonstrates the paucity of information concerning the clinical management of bariatric patients. This study aims to synthesize the current state of knowledge regarding the psychiatric care of bariatric patients. Meth...

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“…BED is further defined as binge eating that occurs twice per week for at least 6 months (Stunkard and Allison 2003a). BED is associated with early onset of obesity, increased frequency of weight cycling, greater susceptibility to weight regain, and psychiatric disturbances such as anxiety disorders, depression, and substance abuse (Striegel-Moore and Franko 2003). The most common current treatments, which include antidepressants and cognitive behavioral psychotherapy, are only modestly successful for the long-term reduction of binge eating (Stunkard and Allison 2003a;Yanovski 1993).…”

Section: Obesity Is Associated With Disordered Eatingmentioning

confidence: 99%

“…In the general population, BED prevalence estimates range from 1.5% to 5% in women and 1% to 3% in men (StriegelMoore and Franko 2003;Yanovski 1993). The prevalence of BED is higher in obese individuals, with 20-30% of obese individuals seeking treatment displaying BED (Jarosz and Metzger 2002;Striegel-Moore and Franko 2003;Yanovski 1993). Thus, binge eating may be an important contributor to the development and maintenance of obesity in a subgroup of obese individuals.…”

Section: Obesity Is Associated With Disordered Eatingmentioning

confidence: 99%

Relevance of animal models to human eating disorders and obesity

2008

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Background and rationale This review addresses the role animal models play in contributing to our knowledge about the eating disorders anorexia nervosa (AN) and bulimia nervosa (BN) and obesity. Objectives Explore the usefulness of animal models in complex biobehavioral familial conditions, such as AN, BN, and obesity, that involve interactions among genetic, physiologic, psychological, and cultural factors. Results and conclusionsThe most promising animal model to mimic AN is the activity-based anorexia rodent model leading to pathological weight loss. The paradigm incorporates reward elements of the drive for activity in the presence of an appetite and allows the use of genetically modified animals. For BN, the sham-feeding preparation in rodents equipped with a gastric fistula appears to be best suited to reproduce the postprandial emesis and the defects in satiety. Animal models that incorporate genes linked to behavior and mood may clarify biobehavioral processes underlying AN and BN. By contrast, a relative abundance of animal models has contributed to our understanding of human obesity. Both environmental and genetic determinants of obesity have been modeled in rodents. Here, we consider single gene mutant obesity models, along with models of obesigenic environmental conditions. The contributions of animal models to obesity research are illustrated by their utility for identifying genes linked to human obesity, for elucidating the pathways that regulate body weight and for the identification of potential therapeutic targets. The utility of these models may be further improved by exploring the impact of experimental manipulations on the behavioral determinants of energy balance.

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Epidemiology of binge eating disorder

Cited by 188 publications

References 41 publications

Prevalence and correlates of eating disorders in Latinos in the United States

Prevalence and correlates of eating disorders in Latinos in the United States

Aspectos do acompanhamento psiquiátrico de pacientes obesos sob tratamento bariátrico: revisão

Relevance of animal models to human eating disorders and obesity

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