Table 1.

Patients’ characteristics and clinical data

	Placebo	Ondansetron	Ramosetron
	(n = 31)	(n = 26)	(n = 32)
Age, years	34.10 ± 15.14	35.69 ± 17.13	34.13 ± 13.66
Weight, kg	61.38 ± 9.50	65.32 ± 10.63	59.64 ± 10.39
Height, cm	163.82 ± 10.79	167.70 ± 9.63	165.49 ± 10.33
Sex, M/F	14/17	14/12	13/19
PONV Hx., n (%)	2 (6.45)	2 (7.69)	2 (6.25)
Motion sickness, n (%)	12 (38.71)	10 (38.46)	13 (40.63)
Non-smoker, n (%)	20 (64.52)	17 (65.38)	21 (65.63)
Duration of surgery, min	23.90 ± 3.82	24.32 ± 3.72	24.05 ± 2.36
Duration of anesthesia, min	35.24 ± 7.92	35.95 ± 4.26	36.64 ± 4.97

Data are means ± SD or numbers. F female, M male