Table 1.

Demographic and clinical characteristics at baseline (N = 30)

Characteristics		Enrolled patients with available data
Age (years)	Mean (SD)	42.1 (13.1)
	Min-max	20–73
Gender
Female	n (%)	18 (60.0)
Male	n (%)	12 (40.0)
Weight, kg	Mean (SD)	65.3 (15.3)
	Min-max	39–95
Height, cm	Mean (SD)	168.6 (9.8)
	Min-max	152–199
SBP, mm Hg	Mean (SD)	115.1 (12.4)
	Min-max	90–135
DBP, mm Hg	Mean (SD)	66.4 (8.7)
	Min-max	50–85
Heart rate, bpm	Mean (SD)	67.1 (9.2)
	Min-max	53–90
Respiratory rate	Mean (SD)	13.1 (1.5)
	Min-max	11–17
IBS diagnosis (Rome IV)
Yes	n (%)	30 (100.0)
Permeability tests (Radionuclide tracers)a	Mean (SD) Min-max	8.0 (4.6) 3.1–21.4
Bristol Stool scoreb (3 movements)	Mean (SD)	5.6 (1.6)
	Min-max	2.0–7.0

bpm, beats per minute; DBP, diastolic blood pressure; DTPA, diethylenetriaminepentaacetic acid; EDTA, ethylene-diamine-tetra-acetic acid; mm Hg, millimeter of mercury; SBP, systolic blood pressure; SD, standard deviation.

^a51Cr-EDTA or 99mTc-diethylenetriaminepentaacetic acid test performed at screening visit.

^b15 missing data.