PDF] An investigation into the psychometric properties of the CORE-OM in patients with eating disorders

The CORE-OM showed good acceptability, acceptable internal and test-retest reliabilities, as well as good convergent and known groups validity, and is supported as a reliable and valid measure for assessing psychological distress in eating disorders. AbstractAim: The current study aimed to explore the psychometric properties of the CORE-OM (Clinical Outcomes in Routine Evaluation – Outcome Measure) when used in an eating disorder sample. Method: The CORE-OM was administered at assessment to 360 individuals referred to an eating disorders service. Principal component analysis was conducted to look at the psychometric structure of the CORE-OM, and psychometric properties were investigated using analyses of reliability and validity. Results: Analyses of the psychometric structure suggested a three-component solution reflecting negatively worded, positively worded and risk items. The CORE-OM showed good acceptability, acceptable internal and test-retest reliabilities, as well as good convergent and known groups validity. Conclusions: The results of the current study support the CORE-OM as a reliable and valid measure for assessing psychological distress in eating disorders.

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Internet-based cognitive behavior therapy for eating disorders – Development and feasibility evaluation - ScienceDirect

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Network-based validation of the psychometric questionnaire EDI-3 for the assessment of eating disorders

Behavioral Sciences, Free Full-Text

Suitability and utility of the CORE–OM and CORE–A for assessing severity of presenting problems in psychological therapy services based in primary and secondary care settings, The British Journal of Psychiatry

PDF) The CORE outcome measure: user's manual (version 2.1)

PDF] Assessment methods for eating disorders and body image disorders.

Psychometric properties of the Italian body shape questionnaire: an investigation of its reliability, factorial, concurrent, and criterion validity

Behavioral Sciences, Free Full-Text

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Acceptance and commitment therapy to reduce eating disorder symptoms and body image problems in patients with residual eating disorder symptoms: A randomized controlled trial - ScienceDirect

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Psychometric properties of self-report measures of eating disorder cognitions: a systematic review, Journal of Eating Disorders