Table 1 Demographic data
RP/ZEEP (n = 24) | RT/PPV (n = 24) | |
|---|---|---|
Age (years) | 40 (9) | 46 (11) |
Gender (M:F) | 08:16 | 06:18 |
Weight (kg) | 131.7 (21.2) | 129.0 (20.8) |
Height (m) | 1.7 (0.1) | 1.6 (0.1) |
BMI (kg·m−2) | 47.9 (6.3) | 47.3 (5.2) |
Waist circumference (cm) | 138.4 (15.0) | 133.5 (14.7) |
Hip circumference (cm) | 142.8 (14.8) | 136.4 (11.1) |
Waist: Hip ratio | 1.0 (0.1) | 1.0 (0.1) |
Neck Circumference (cm) | 43.9 (5.9) | 44.9 (4.8) |
FEV1 (liters) | 2.9 (0.8) | 2.8 (0.6) |
History of sleep apnea (n) | 12 | 11 |
Epworth score | 5.4 (3.9) | 6.9 (3.7) |
Stop-Bang score | 3.3 (1.2) | 3.7 (1.1) |
Use of CPAP at home (n) | 9 | 10 |
Mallampati classification (1:2:3:4) | 4:11:8:1 | 3:14:7:0 |
ASA status (1:2:3:4:5) | 0:0:24:0:0 | 0:0:24:0:0 |
Surgery (Gastrectomy: biliopancreatic diversion) | 17:7 | 13:11 |