Table 1.
Patient demographics: TDC versus UOS.
| Total (N=438) | TDC (n=332) | UOS (n=106) | P value | |
|---|---|---|---|---|
| Age (years) | 51.0±15.6 | 49.8±15.6 | 54.7±15.0 | 0.005 |
|
| ||||
| Female gender | 347 (79.2%) | 269 (81.0%) | 78 (73.6%) | 0.129 |
|
| ||||
| BMI (Kg/m2) | ||||
| Mean ± SD | 29.9±5.5 | 29.8±5.4 | 30.5±5.9 | 0.256 |
| <18.5 | 2 (0.5%) | 1 (0.3%) | 1 (0.9%) | 0.426 |
| 18.5-24.9 | 67 (15.3%) | 56 (16.9%) | 11 (10.4%) | 0.122 |
| 25.0-29.9 | 164 (37.4%) | 122 (36.7%) | 42 (39.6%) | 0.645 |
| 30.0-34.9 | 113 (25.8%) | 83 (25.0%) | 30 (28.3%) | 0.525 |
| ≥35.0 | 92 (21.0%) | 70 (21.1%) | 22 (20.8%) | 1.000 |
|
| ||||
| ASA | ||||
| 1 | 184 (42.0%) | 154 (46.4%) | 30 (28.3%) | 0.001 |
| 2 | 232 (53.0%) | 163 (49.1%) | 69 (65.1%) | 0.005 |
| 3 | 22 (5.0%) | 15 (4.5%) | 7 (6.6%) | 0.443 |