Table 1 Demographic and airway-related data
Macintosh laryngoscope First(n = 10) | C-MAC D-Blade videolaryngoscope First(n = 10) | |
|---|---|---|
Age (yr) | 59.1 ± 3.9 | 61.0 ± 11.6 |
Sex (male: female) | 3: 7 | 2: 8 |
Height (cm) | 159.6 ± 6.7 | 156.8 ± 9.4 |
Weight (kg) | 61.6 ± 9.1 | 58.6 ± 9.7 |
Body mass index (kg/m2) | 24.1 ± 2.5 | 23.8 ± 2.5 |
Mallampati score (1/2/3/4) | 8/2/0/0 | 6/3/1/0 |
Inter-incisor gap (mm) | 35.0 (34.0–43.5) | 41.0 (36.8–49.0) |
Thyromental distance (mm) | 100.0 (90.0–105.0) | 97.5 (87.5–111.3) |
Neck circumference (cm) | 35.0 (31.9–38.1) | 33.5 (31.8–36.1) |
Sternomandibular distance (mm) | 152.5 (143.8–167.5) | 155.0 (133.8–177.5) |