Longitudinal measurement invariance of the patient health questionnaire in a German sample

Abstract Background The Patient Health Questionnaire-8 (PHQ-8) is a screening questionnaire of depressive symptoms. However, it is unknown whether it is equivalent across time and between groups of individuals. The aim of our paper was to test whether the PHQ-8 has the same meaning in two groups of...

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Bibliographic Details
Main Authors: Anne Moehring, Diana Guertler, Kristian Krause, Gallus Bischof, Hans-Juergen Rumpf, Anil Batra, Susanne Wurm, Ulrich John, Christian Meyer
Format: Article
Language:English
Published: BMC 2021-08-01
Series:BMC Psychiatry
Subjects:
CFA
Online Access:https://doi.org/10.1186/s12888-021-03390-0