From: Effect of two different doses of nalbuphine for postoperative analgesia in children with cleft palate: a randomized controlled trial
Number of cases
male/female (n)
Age (month)
Weight (kg)
Group C
30
15/15
12.0 ± 2.8
9.1 ± 1.2
Group N1
19/11
13.2 ± 2.2
9.6 ± 1.3
Group N2
21/9
10.8 ± 1.9
9.1 ± 1.1