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The Compulsive Exercise Test: confirmatory factor analysis and links with eating psychopathology among women with clinical eating disorders.
Meyer, Caroline; Plateau, Carolyn R; Taranis, Lorin; Brewin, Nicola; Wales, Jackie; Arcelus, Jon.
Afiliación
  • Meyer C; WMG, University of Warwick, Coventry, CV4 7AL UK ; Warwick Medical School, Coventry, CV77AL UK ; University Hospitals Coventry and Warwickshire NHS Trust, Coventry, UK.
  • Plateau CR; School of Sport, Exercise and Health Sciences, Loughborough University, Loughborough, UK.
  • Taranis L; School of Sport, Exercise and Health Sciences, Loughborough University, Loughborough, UK.
  • Brewin N; Leicestershire Adult Eating Disorders Service, Leicestershire Partnership NHS Trust, Bennion Centre, Leicester, UK.
  • Wales J; Leicestershire Adult Eating Disorders Service, Leicestershire Partnership NHS Trust, Bennion Centre, Leicester, UK.
  • Arcelus J; Leicestershire Adult Eating Disorders Service, Leicestershire Partnership NHS Trust, Bennion Centre, Leicester, UK ; Nottingham Centre for Gender Dysphoria, Nottingham, UK ; Division of Psychiatry and Applied Psychology, Faculty of Medicine & Health Sciences, University of Nottingham, Nottingham
J Eat Disord ; 4: 22, 2016.
Article en En | MEDLINE | ID: mdl-27547403
BACKGROUND: This study aimed to determine the psychometric properties of the Compulsive Exercise Test (CET) among an adult sample of patients with eating disorders. METHOD: Three hundred and fifty six patients and 360 non-clinical control women completed the CET and the Eating Disorders Examination questionnaire (EDE-Q). RESULTS: A confirmatory factor analysis revealed that the clinical data showed a moderate fit to the previously published five factor model derived from a community sample (Taranis L, Touyz S, Meyer C, Eur Eat Disord Rev 19:256-268, 2011). The clinical group scored significantly higher than the non-clinical group on four of the five CET subscales, and logistic regression analysis revealed that the CET could successfully discriminate between the two groups. A Receiver Operating Curve analysis revealed that a cut-off score of 15 on the CET resulted in acceptable values of both sensitivity and specificity. CONCLUSIONS: The CET appears to have a factor structure that is acceptable for use with an adult sample of patients with eating disorders. It can identify compulsive exercise among patients with eating disorders and a cut-off score of 15 is acceptable as indicating an appropriate cut-off point.
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Tipo de estudio: Prognostic_studies Idioma: En Revista: J Eat Disord Año: 2016 Tipo del documento: Article Pais de publicación: Reino Unido
Texto completo
Añadir a Mi BVS
Imprimir
XML
PubMed Links
Buscar en Google

Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Tipo de estudio: Prognostic_studies Idioma: En Revista: J Eat Disord Año: 2016 Tipo del documento: Article Pais de publicación: Reino Unido