Research Article

Visualized Quantitative Evaluation of Gastrointestinal Activity in Healthy Volunteers Using a Noninvasive Single-Channel Electroamplifier

Table 1

Participants’ baseline data.

Variables

Male sex (%)25 (50)
Age years, median (IQR)34 (27–42)
Height cm, median (IQR)166 (158–172)
Weight kg, median (IQR)60 (51–68)
BMI kg/m2, median (IQR)21.5 (20.3–23.5)
Time since last meal hours, median (IQR)5.0 (4.5–11.3)
Time since last defecation hours, median (IQR)11.0 (5.0–20.0)
Bristol Stool Form Scale score, median (IQR)4 (4–4)

BMI: body mass index; IQR: interquartile range.