Reference values for the Body Image Concern Inventory (BICI), the Whitely Index (WI), and the Checklist Individual Strength (CIS-20R): The Leiden Routine Outcome Monitoring Study
| Autor: | Frans G. Zitman, Erik J. Giltay, Albert M. van Hemert, Ingrid V. E. Carlier, Margot W. M. de Waal, Yvonne W.M. Schulte-van Maaren, Yanda R. van Rood |
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| Jazyk: | angličtina |
| Rok vydání: | 2014 |
| Předmět: |
Adult
Male Percentile Personality Inventory Referral Population Routine outcome monitoring Somatoform disorders Reference values Body dysmorphic disorder Outcome Assessment Health Care Body Image medicine Chronic fatigue syndrome Humans Generalizability theory education education.field_of_study Fatigue Syndrome Chronic Receiver operating characteristic business.industry Middle Aged Body Dysmorphic Disorders medicine.disease Checklist Hypochondriasis Psychiatry and Mental health Clinical Psychology ROC Curve Female Self Report business Clinical psychology |
| Zdroj: | Journal of Affective Disorders, 164, 82-89 |
| Popis: | Background The Body Image Concern Inventory (BICI), the Whitely Index (WI), and the Checklist Individual Strength (CIS-20R) are three questionnaires often incorporated in routine outcome monitoring (ROM). Respectively, they assess symptom severity in patients with body dysmorphic disorder, hypochondriasis, and chronic fatigue syndrome. We aimed to generate reference values for a healthy population and for a population of patients fulfilling diagnostic criteria for at least one of BDD, hypochondriasis, and CFS, treated in specialized mental health care. Methods The healthy ROM reference-group ( n =648) was recruited through general practitioners. These subjects were matched for age and sex with the ROM patient-group ( n =823). To define limits (i.e., cut-off-values) for one-sided reference intervals (5th percentile [ P 5 ] for ROM patient-group and 95th percentile [ P 95 ] for ROM reference-group) the outermost 5% of observations were used. Discriminative powers were evaluated by receiver operating characteristics (ROC) analyses Results Cut-off-values ( P 95 ROM reference-group) were 55 for the BICI, 6 for the WI, and 92 for the CIS-20R. These values differed for men and women, being mostly higher for women. The discriminative power of all three somatoform questionnaires was very high. Limitations Substantial non-response and limited generalizability. Conclusions For the BICI, WI, and CIS-20R a comprehensive set of reference values was obtained. The reference values may support clinical decisions regarding adjusting or terminating therapy, and possible referral. |
| Databáze: | OpenAIRE |
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