Table
1. Demographic data of the patients
according to conventional laryngoscopic view grading.
|
Grade
1 |
Grade
2 |
Grade
3 |
Grade
4 |
Grade
5 |
|
Number
of patients |
137 |
103 |
97 |
96 |
9 |
|
Age
(years)
|
53
(16-87) |
57
(22-84) |
53
(18-83) |
57
(31-81) |
57
(36-70) |
|
Height
(cm)
|
168 (145-197)
|
167
(146-195) |
168
(150-189) |
167
(152-190) |
172
(157-181) |
|
Weight
(kg)
|
73
(39-142) |
74
(46-150) |
78
(50-126) |
78
(53-125) |
74
(58-104) |
|
Body
mass index
(kg.m-2)
|
25.4
(18.6-49.7) |
26.2
(18.1-44.1) |
27.3
(18.2-44.1) |
27.5
(20.1-43.3) |
25.0
(20.4-33.1) |
|
Male/female
ratio |
52/85 |
32/71 |
32/65 |
30/66 |
3/6 |
|
ASA
physical
status (1/2/3) |
79/51/7 |
58/44/1 |
51/44/2 |
49/46/1 |
3/5/1 |
Values
for age, height, weight, and body mass index are expressed as median (range).
Abbreviation: ASA (American Society of
Anesthesiologists).
Results
|