2015-04-10Zeitschriftenartikel
Current major depressive syndrome measured with the Patient Health Questionnaire-9 (PHQ-9) and the Composite International Diagnostic Interview (CIDI): results from a cross-sectional population-based study of adults in Germany
Maske, Ulrike; Busch, Markus; Jacobi, Frank; Beesdo-Baum, Katja; Seiffert, Ingeburg; Wittchen, Hans-Ulrich; Riedel-Heller, Steffi; Hapke, Ulfert
Background: Prevalence estimates for depression vary considerably by the type of assessment instrument, and there is limited information on their overlap in population-based samples. Our aim was to compare the Patient ...