Figure 2.
Diagnosing IBS-C and CIC.
Note: aCriteria fulfilled for the last 3 months with symptom onset at least 6 months before diagnosis.
Abbreviations: BM, bowel movement; BSFS, Bristol Stool Form Scale; CIC, chronic idiopathic constipation; IBD, inflammatory bowel disease; IBS, irritable bowel syndrome; IBS-C, irritable bowel syndrome with constipation; SBM, spontaneous bowel movement.