Fig. 1From: Design and validation of a German version of the GSRS-IBS - an analysis of its psychometric quality and factorial structureMeans of the GSRS-IBS/RDF total score for the different subgroups. Legend: The bars indicate the 95% confidence interval of the group mean. GSRS-IBS Gastrointestinal Symptom Rating Scale for Irritable Bowel Syndrome; IBD (chronic) inflammatory bowel disease; IBS irritable bowel syndrome; RDF Reizdarm-FragebogenBack to article page