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How to compare scores from different depression scales: equating the Patient Health Questionnaire (PHQ) and the ICD-10-Symptom Rating (ISR) using Item Response Theory
Felix Fischer
,
Karin Tritt
,
Burghard F. Klapp
,
Herbert Fliege
January 2011
DOI
Type
Journal article
Publication
International Journal of Methods in Psychiatric Research, (20), 4, pp. 203 - 214
Common Metrics
Depression
Felix Fischer
Group Leader Psychometrics and Health Outcomes
Psychologist with a weakness for quantitative data analysis
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External validation of a shortened screening tool using individual participant data meta-analysis: A case study of the Patient Health Questionnaire-Dep-4
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