Case Control Study
Copyright ©The Author(s) 2020.
World J Gastroenterol. Dec 7, 2020; 26(45): 7153-7172
Published online Dec 7, 2020. doi: 10.3748/wjg.v26.i45.7153
Table 2 Visceral sensation thresholds in patients with diarrhea-predominant irritable bowel syndrome and healthy controls
Visceral sensation threshold in mL
IBS-D patients, n = 23
Controls, n = 15
P value
First sensation threshold40 (20, 50)40 (35, 60)0.235
Defecating sensation threshold60 (50, 85)70 (65, 100)0.073
Maximum sensation threshold105 (90, 120)160 (145, 190)< 0.001