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Review
. 2017 Nov 22;17(12):138.
doi: 10.1007/s11892-017-0949-1.

Are Eating Disorders Risk Factors for Type 2 Diabetes? A Systematic Review and Meta-analysis

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Review

Are Eating Disorders Risk Factors for Type 2 Diabetes? A Systematic Review and Meta-analysis

Ramfis Nieto-Martínez et al. Curr Diab Rep. .

Abstract

Recent findings: Eating disorders (ED) affect energy intake modifying body fat depots. Prior evidence suggests that binge eating disorder (BED) and bulimia nervosa (BN) could increase the risk for type 2 diabetes (T2D), while anorexia nervosa (AN) could reduce it.

Purpose of review: A systematic review and meta-analysis were conducted to evaluate if ED are risk factors for T2D. Ten studies were selected out of 1057 screened. Meta-analysis of six studies with T2D as outcome is reported. Among cross-sectional studies, both BED (OR 3.69, 95% CI [1.12-12.12]) and BN (OR 3.45 [1.92-6.1]) increased the risk of T2D, while AN was not associated with lower risk (OR 0.87 [0.40-1.88]). Cohort studies showed increased risk of T2D with BN (RR 1.7 [1.2-2.5]), and decreased risk with AN (RR 0.71 [0.52-0.98]), but for BED the association was less clear (OR 3.34 [0.85-13.12]). Limitations of studies and recommendations for future research are presented.

Keywords: Anorexia nervosa; Binge eating disorder; Bulimia nervosa; Diabetes mellitus type 2; Eating disorders; Night eating syndrome.

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References

    1. Diabetes Care. 1997 Apr;20(4):537-44 - PubMed
    1. Br J Psychiatry. 2011 Jan;198(1):8-10 - PubMed
    1. Diabetologia. 2006 Feb;49(2):289-97 - PubMed
    1. Curr Psychiatry Rep. 2012 Aug;14(4):406-14 - PubMed
    1. Br Med J. 1980 May 10;280(6224):1167-8 - PubMed

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