Fig. 1. Psychiatric profile of 36 patients with IBS () and 28 patients with CC (•). Numbers are percentages of patients with rated PSE-ID-CATEGO syndromes. GA = general anxiety; HY = hypochondriasis; IC = loss of interest and concentration; SD = depressed mood; TE = tension; WO = worrying, etc. *p < .05, **p < .01.