Table 2. Primary and secondary outcomes (n = 70).

	Group C n = 35	Group N n = 35	p value
Postoperative FLACC score at:			0.446
0 min	7 (5–8)	7 (3–8)
30 min	2 (0–5)	2 (0–5)
60 min	1 (0–2)	0 (0–2)
120 min	0 (0–1)	0 (0–0)
Intraoperative fentanyl consumption (µg)	21.9 ± 10.9	23.4 ± 15.3	0.629
Postoperative fentanyl consumption (µg) at:			0.688
0 min	5 (0–5)	4 (0–5)
30 min	0 (0–3)	0 (0–5)
60 min	0 (0–0)	0 (0–0)
120 min	0 (0–0)	0 (0–0)
Postoperative sedation score at:			0.842
0 min	0 (0–0)	0 (0–0)
30 min	1 (0–1)	1 (0–1)
60 min	1 (0–1)	0 (0–1)
120 min	0 (0–0)	0 (0–0)

Note:

Data are presented as mean ± SD, or median (interquartile range).