From: Effective dose of propofol combined with intravenous esketamine for smooth flexible laryngeal mask airway insertion in two distinct age groups of preschool children
Group A (n = 24)
Group B (n = 24)
Age (year)
2.1 ± 0.5
4.6 ± 0.7
Weight (kg)
13.9 ± 2.4
19.6 ± 4.1
Sex
 Males
56(%)
52(%)
 Females
44(%)
48(%)
ASA Classification
 I
59(%)
 II
41(%)