Groups

p value

Ondansetron

(n = 30)

P6 acupuncture

(n = 30)

P6 acupuncture

plus ondansetron

(n = 30)

Age; years

39.7 ± 14.8

37.1 ± 12.4

34.8 ± 11.2

0.341

Sex; male/female

23/7

23/7

25/5

0.765

Weight; kg

73.2 ± 11.4

73.4 ± 13.4

78.3 ± 19.1

0.334

Height; cm

167 ± 8

167 ± 6

169 ± 9

0.572

Body mass index; kg∙m⁻²

26.3 ± 3.6

26.1 ± 4.2

27.2 ± 5.2

0.583

ASA physical status; 1/2

27/3

28/2

27/3

0.871

Systemic hypertension; yes/no

3/27

2/28

3/27

0.871

Diabetes Mellitus; yes/no

1/29

1/29

0/30

0.599

Tobacco use; yes/no

8/22

6/24

7/23

0.829

Motion sickness; yes/no

3/27

3/27

1/29

0.538

Length of surgery; min

102 ± 48

101 ± 49

96 ± 58

0.881