Erratum to: Evidence and gaps in the literature on orthorexia nervosa

Abstract

Reports an error in 'Evidence and gaps in the literature on orthorexia nervosa' by Márta Varga, Szilvia Dukay-Szabó, Ferenc Túry and F. van Furth Eric (Eating and Weight Disorders, 2013[Jun], Vol 18[2], 103-111). One of the co-author names has been misspelled in the online published article. The fourth author name should be changed from F. van Furth Eric to Eric F. van Furth. (The following abstract of the original article appeared in record [rid]2014-25674-001[/rid].) Aim: To review the literature on the prevalence, risk groups and risk factors of the alleged eating disorder orthorexia nervosa. Methods: We searched Medline and Pubmed using several key terms relating to orthorexia nervosa (ON) and checked the reference list of the articles that we found. Attention was given to methodological problems in these studies, such as the use of non-validated assessment instruments, small sample size and sample characteristics, which make generalization of the results impossible. Results: Eleven studies were found. The average prevalence rate for orthorexia was 6.9 % for the general population and 35–57.8 % for high-risk groups (healthcare professionals, artists). Dieticians and other healthcare professionals are at high risk of ON. Risk factors include obsessive–compulsive features, eating-related disturbances and higher socioeconomic status. Relevant clinical experience, published literature and research data have increased in the last few years. Discussion: The definition and diagnostic criteria of ON remain unclear. Further studies are needed to clarify appropriate diagnostic methods and the place of ON among psychopathological categories. (PsycINFO Database Record (c) 2016 APA, all rights reserved)