2020
Interrater reliability of the Eating Disorder Examination among postbariatric patients
Wiedemann AA, Ivezaj V, Lawson JL, Lydecker JA, Cooper Z, Grilo CM. Interrater reliability of the Eating Disorder Examination among postbariatric patients. Surgery For Obesity And Related Diseases 2020, 16: 1988-1993. PMID: 32933867, PMCID: PMC7704555, DOI: 10.1016/j.soard.2020.07.032.Peer-Reviewed Original ResearchMeSH KeywordsAdultBariatric SurgeryBinge-Eating DisorderBulimiaFeeding and Eating DisordersHumansReproducibility of ResultsSurveys and QuestionnairesConceptsEating Disorder ExaminationIntraclass correlation coefficientEating-disorder psychopathologyBariatric surgerySurgery patientsInterrater reliabilityPostoperative bariatric surgery patientsDisorder ExaminationPostbariatric surgery patientsBariatric surgery patientsBariatric surgery sampleBinge-eating episodesSemistructured clinical interviewPostbariatric patientsBariatric patientsConsecutive seriesClinical assessmentSurgery samplesClinical InterviewPatientsSymptom presentationKappa agreementInitial evaluationEDE subscalesExpert raters
2015
The Reliability and Validity of the Clinical Perfectionism Questionnaire in Eating Disorder and Community Samples
Egan SJ, Shafran R, Lee M, Fairburn CG, Cooper Z, Doll HA, Palmer RL, Watson HJ. The Reliability and Validity of the Clinical Perfectionism Questionnaire in Eating Disorder and Community Samples. Behavioural And Cognitive Psychotherapy 2015, 44: 79-91. PMID: 25731214, PMCID: PMC4762235, DOI: 10.1017/s1352465814000629.Peer-Reviewed Original ResearchConceptsClinical Perfectionism QuestionnaireTwo-factor structureCommunity sampleAcceptable internal consistencyClinical perfectionismPerfectionism QuestionnaireMeasures of perfectionismInternal consistencySeparate community samplesIncremental validityNonclinical sampleFactor analysis resultsEating DisordersAnxiety disordersStudy 1Study 2Control groupPerfectionismValid measurePsychometric propertiesReading levelDisordersValidityQuestionnaireFurther research