Eating disorder diagnostics in the digital era: validation of the Norwegian version of the Eating Disorder Assessment for DSM-5 (EDA-5)

Journal of Eating Disorders
Camilla Lindvall DahlgrenØyvind Rø

Abstract

The Eating Disorder Assessment for DSM-5 (EDA-5) is an electronic, semi-structured interview developed to assess feeding and eating disorders following DSM-5 criteria. The original English version has strong psychometric properties, and previous research has shown high rates of agreement between diagnoses generated by the Eating Disorder Examination (EDE) interview and the EDA-5. The current study aimed to validate the Norwegian version of the EDA-5, and is the first international validation of this diagnostic tool. A total of 91 (87 females and 4 males) adult in- and out-patients were recruited from two of the largest eating disorder clinics in Norway. Diagnoses assigned using the EDA-5 were compared to diagnoses from the EDE interview (v. 17.0D). Results showed that diagnoses assigned using EDE and EDA-5 were identical for 75 (82.4%) of the 91 cases. Among individual diagnostic categories, kappas ranged from moderate (.49) to perfect (1.00) agreement. The majority of discrepant cases occurred between full- and sub-threshold AN and BN. The EDA-5 was significantly quicker to administer compared to the EDE (22 vs. 54 min). The Norwegian EDA-5 can quickly and efficiently generate DSM-5 diagnoses without compromising diagnostic ac...Continue Reading

References

Aug 7, 2004·International Journal of Methods in Psychiatric Research·Ronald C Kessler, T Bedirhan Ustün
Dec 26, 2007·Indian Journal of Ophthalmology·Rajul ParikhRavi Thomas
Aug 17, 2016·The International Journal of Eating Disorders·Camilla Lindvall Dahlgren, Line Wisting
Apr 4, 2017·The International Journal of Eating Disorders·Natasha L BurkeJack A Yanovski
Oct 17, 2019·Early Intervention in Psychiatry·Akira FukutomiUlrike Schmidt

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Citations

Sep 24, 2021·The International Journal of Eating Disorders·Natasha L BurkeRuth Striegel Weissman

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