Cited by 150Eating Disorders and BehaviorsNutrition, Health and Food BehaviorObesity, Physical Activity, Diet

Highly increased risk of type 2 diabetes in patients with binge eating disorder and bulimia nervosa

Raevuori, Anu, Suokas, Jaana, Haukka, Jari, Gissler, Mika, Linna, Milla, Grainger, Marjut, Suvisaari, Jaana·2015·International Journal of Eating Disorders

Abstract

OBJECTIVE: We aimed to examine the prevalence and incidence of type 2 diabetes (T2D) in a large patient cohort treated for binge eating disorder (BED), bulimia nervosa (BN), and anorexia nervosa. METHOD: Patients (N = 2,342) treated at the Eating Disorder Unit of Helsinki University Central Hospital over the period up to 16 years were compared with matched general population controls (N = 9,368) in three stages: before entering to the treatment for an eating disorder, after the entrance until the end of the study period, and combined any time before, during, and after the treatment. The study population was linked with the oral TSD medication data of 17 years from The Medical Reimbursement Register. Data were analyzed using conditional and Poisson regression models. RESULTS: Before entering to the treatment for eating disorders, the risk of T2D was substantially increased in patients compared with controls (OR 6.6, 95% CI 4.0-10.7). At the end of the study period, the lifetime prevalence of T2D was 5.2% among patients, 1.7% among controls (OR 3.4, 95% CI 2.6-4.4), and in male patients, it was significantly higher compared with females. Of those treated for BED, every third had T2D by the end of the study period (OR 12.9, 95% CI 7.4-22.5), whereas the same was true for 4.4% of those with BN (OR 2.4, 95% CI 1.7-3.5). DISCUSSION: Our findings provide strong support for the association between T2D and clinically significant binge eating. Disturbed glucose metabolism may contribute to the onset and maintenance of BED and BN.

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Crossref · 10.1002/eat.22334

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Authors
Raevuori, A., Suokas, J., Haukka, J., Gissler, M., Linna, M., Grainger, M., & Suvisaari, J.
Affiliations
  • University of Helsinki (FI)
  • Helsinki University Hospital (FI)
  • Finnish Institute for Health and Welfare (FI)
Corresponding author
Raevuori, Anu
Venue
International Journal of Eating Disorders
Publisher
Wiley
Published
2014-07-25
Volume
48
Issue
6
Pages
555-562
ISSN
  • 0276-3478 (ISSN-L)
  • 1098-108X
OpenAlex
W1700795564
Cited by
150
References
40
Citations by year
2026: 10 · 2025: 14 · 2024: 11 · 2023: 13 · 2022: 26 · 2021: 11 · 2020: 16 · 2019: 10 · 2018: 14 · 2017: 11 · 2016: 9 · 2015: 5
FWCI
9.83
Type
journal article
Language
en
Open access
closed
Locations
  • International Journal of Eating Disorders (publishedVersion)
  • PubMed (publishedVersion)
  • STM:n Hallinnonalan avoin julkaisuarkisto (Julkari) (submittedVersion)
Funders
Academy of Finland and by Finnish Cultural Foundation (259764)
Topics
  • Social Sciences › Psychology › Clinical Psychology › Eating Disorders and Behaviors
  • Health Sciences › Nursing › Nutrition and Dietetics › Nutrition, Health and Food Behavior
  • Health Sciences › Medicine › Public Health, Environmental and Occupational Health › Obesity, Physical Activity, Diet
Keywords
type 2 diabetes, binge eating disorder, bulimia nervosa, anorexia nervosa, eating disorders, diabetes prevalence, diabetes incidence, sex differences
MeSH terms
Adolescent, Adult, Diabetes Mellitus, Type 2, Female, Humans, Male, Middle Aged, Risk, Cohort Studies, Incidence, Prevalence, Glucose Intolerance, Bulimia Nervosa, Young Adult, Binge-Eating Disorder

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