The Effects of Ondansetron on the Analgesic Action of Intravenous Acetaminophen after Tonsillectomy in Children: A Triple-Blind Randomized Controlled Trial

Table 2

Frequency distribution of nausea in recovery unit till 24 hours after surgery in intervention and control groups.

Time (minutes)	Intervention n (%)	Control (%)
Recovery	6 (23.1)	0 (0)	0.010
6 hours	3 (11.1)	7 (26.9)	0.175
12 hours	1 (3.7)	1 (3.8)	1.00
24 hours	0 (0)	0 (0)	1.00
Total	4 (18.4)	9 (24.6)	0.094

Fisher exact test. Chi square.