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Outcome when applying the two different definitions of chronic diarrhoea in relation to diagnosis. <3 and ≥3: less than three diarrhoea defecations per day and three or more diarrhoea defecations per day, respectively. BSF <6 and BSF >6: a median BSF less than 6 and a median BSF more than 6, respectively.
BSF: Bristol Stool Form; BAD: bile acid diarrhoea; IBD: inflammatory bowel disease
