Eight hundred and fifty-three patients were admitted to psychiatric institutions in Denmark with anorexia nervosa between 1970 and 1986. Based on register information, 50 deaths were recorded during a mean follow-up period of 7.8 years. Amongst these, five were males and 45 females. The standardized mortality ratio (SMR) was 9.1 in both sexes. The SMR was maximal during the first year after index admission. Suicide was the dominant cause of death amongst subjects who died from unnatural causes (18 of 22 cases). Among those who died from natural causes (24 subjects), 13 individuals died from anorexia nervosa, and 11 individuals died from other illnesses.
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J Eat Disord
January 2025
GGZ Rivierduinen Eating Disorders Ursula, Sandifortdreef 19, 2333 AK, Leiden, The Netherlands.
Introduction: Overvaluation of shape and weight is a critical component in understanding and diagnosing eating disorders. While the transdiagnostic model states that overvaluation of shape and weight is the core pathology of all eating disorders, this concept is not a criterion for binge-eating disorder. The lack of recognition of overvaluation of shape and weight may lead to overlooking, and consequently failure to address this construct during treatment.
View Article and Find Full Text PDFEur Eat Disord Rev
January 2025
Shanghai Mental Health Center, Shanghai Jiao Tong University School of Medicine, Shanghai, China.
Objective: Anorexia nervosa (AN) is associated with disturbances in reward processing, cognitive control, and body image perception, implicating striatal dysfunction. Evidence suggests that underweight may modulate brain function in AN. We aimed to investigate whole-brain resting-state functional connectivity (rsFC) of the striatum in patients with AN while controlling for the acute effects of underweight.
View Article and Find Full Text PDFInt J Eat Disord
January 2025
Eating Disorders Clinical and Research Program, Massachusetts General Hospital, Boston, Massachusetts, USA.
Two recent review papers published in the International Journal of Eating Disorders have considerably elevated the rigor of scholarship on the comorbidity between autism spectrum disorder (ASD) and eating disorders. One paper reported that more than one-quarter of individuals with acute anorexia nervosa also have ASD, and that autistic traits are positively correlated with eating disorder psychopathology. The other paper reported that, compared to individuals with low autistic traits, those with high autistic traits report poorer experiences of eating disorder treatment, despite similar treatment outcomes.
View Article and Find Full Text PDFBJPsych Open
January 2025
Centre for Research in Eating and Weight Disorders, Institute of Psychiatry, Psychology & Neuroscience, King's College London, UK; and Vincent Square Eating Disorder Service, Central and North West London NHS Foundation Trust, UK.
Background: Research suggests that those caring for a loved one with an eating disorder in the UK report unmet needs and highlight areas for improvement. More research is needed to understand these experiences on a wider, national scale.
Aims: To disseminate a national survey for adults who had experience caring for a loved one with an eating disorder in the UK, informed by the findings of a smaller scale, qualitative study with parents, siblings and partners in the UK.
Front Child Adolesc Psychiatry
May 2024
Department of Psychiatry & Behavioral Sciences, School of Medicine, Duke University, Durham, NC, United States.
Objective: The aim of our study was to delineate the differences in demographics, comorbidities, and hospital outcomes by eating disorder types in adolescents and transitional-age youth (15-26 years), and measure the association with psychiatric comorbidities.
Methods: We conducted a cross-sectional study using the nationwide inpatient sample (2018-2019) and included 7,435 inpatients (age 12-24 years) with a primary diagnosis of eating disorders: anorexia nervosa (AN, 71.7%), bulimia nervosa (BN, 4.
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