Thermal hypersensitivity in a subset of irritable bowel syndrome patients

Table 3 Demographic variable for IBS pain subgroups

	Moderate sensitivity (n = 42)	High sensitivity (n = 24)
Age (SD)	28.7 (7.0)	29.1 (7.3)
Sex (female) n (%)	30 (71)	15 (63)
FBDSI	49.3 (9.1)	96.4 (8.7)
	Range 38-72	Range 82-110
Diarrhea subtype n (%)	25 (60)	17 (41)
Constipation subtype n (%)	17 (40)	7 (29)
Self-reported race/ethnicity n (%)
White	30 (71)	18 (37)
Black	9 (21)	0 (0)
Hispanic	1 (2)	3 (75)
Asian	2 (5)	3 (60)

Columns may not sum to 100% because values were rounded to the nearest 1%.