Table 1.

Comparison of breath test parameters among the acotiamide group, the mosapride group and the placebo group for the liquid meal test

Parameter	Acotiamide	Mosapride	Placebo	p value
Tlag (min)	46.36449 (35.47682–63.0211)	42.2897 (30.7577–67.03682)	47.08094 (40.86219–60.12731)	0.4966
T1/2 (min)	87.83571 (70.69122–103.9367)	79.95057 (74.07966–99.05346)	88.74378 (78.13759–104.9147)	0.1496
GEC	4.382027 (3.912023–4.499810)	4.211441 (3.942050–4.489715)	4.248495 (4.094345–4.442651)	0.8858
β	1.917728 (1.572550–2.240398)	1.757062 (1.515265–3.064374)	1.869141 (1.676357–2.184435)	0.4066
κ	0.834051 (0.690610–0.960832)	0.819820 (0.630320–1.002294)	0.789523 (0.712032–0.887127)	0.1225

All values represent the median value (range). T1/2, time required for emptying of 50% of the labeled meal (min); Tlag, the analog to the scintigraphy lag time for 10% emptying of the labeled meal; GEC, gastric emptying coefficient; β and κ, regression-estimated constants.