From: Design and validation of a German version of the GSRS-IBS - an analysis of its psychometric quality and factorial structure
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RDF total (1)
–
.42**/.15
.26**/.12
.26**/.56**
HADS-D Anxiety (2)
.49**/.71**
.23**/.20
HADS-D Depression (3)
.55**/.12
GBB-24 stomach discomfort (4)