Table 4. Nausea, vomiting, and consumption of ondansetron during Perioperative period.

Variable	MMA with preemptive analgesia group	MMA without preemptive analgesia group	P-value
No. of patients with nausea
6 h	6	6	0.603
24 h	5	9	0.203
2 w	0	0	—
No. of patients with episode (s) of vomiting
6 h	3	4	0.515
24 h	2	3	0.513
2 w	0	0	—
No. of patients requiring ondansetron
6 h	1	2	0.572
24 h	1	1	0.747
2 w	0	0	—