From: Ultrasound-guided versus Shikani optical stylet-aided tracheal intubation: a prospective randomized study
Group
n
M/F
Age
(years old)
Height
(cm)
Weight (kg)
Mallampati Grade
(I / II)
UG
30
16/14
49.3 ± 11.3
164.7 ± 8.6
63.6 ± 10.8
15/15
SOS
12/18
45.8 ± 13.1
164.3 ± 7.5
62.6 ± 11.2