Inaccuracy of patient-reported descriptions of and satisfaction with bowel actions in irritable bowel syndrome.
Emma P HalmosJ R BiesiekierskiE D NewnhamR E BurgellJ G MuirP R GibsonPublished in: Neurogastroenterology and motility : the official journal of the European Gastrointestinal Motility Society (2017)
There are major disparities between patients' stool descriptions and objective features of constipation and diarrhea. Patient-reported bowel habits require more interrogation for accurate IBS subtyping. Varying FODMAP or gluten content of the diet is not associated with consistent change in FWC.