Table 2.

The frequency of nausea and vomiting in two ondansetron and dexamethasone groups at 5, 10, 15 and 30 minutes on recovery

Minute	Group	Nausea and vomiting		p value
		Yes	No
5	Ondansetron	4 (6.7)	56 (93.3%)	0.658**
	Dexamethasone	5 (13.6%)	95 (86.4%)
10	Ondansetron	4 (10.2%)	56 (89.8%)	0.119*
	Dexamethasone	0	60 (100%)
15	Ondansetron	3 (5.1%)	57 (94.9%)	0.619*
	Dexamethasone	1 (1.7%)	59 (98.3%)
30	Ondansetron	4 (10.2%)	56 (89.8%)	0.119*
	Dexamethasone	0	60 (100%)

^*Fisher’s Exact Test,

^**Chi-Square Test