Table 1.
Characteristics of Patients
| Characteristic | SA (n = 77) | MAC (n = 18) | P value |
|---|---|---|---|
| Age (yr) | 34.0 ± 5.0 | 35.8 ± 5.7 | 0.195 |
| Weight (kg) | 61.7 ± 13.2 | 56.9 ± 6.2 | 0.025 |
| Height (cm) | 158.8 ± 6.0 | 154.2 ± 5.4 | 0.004 |
| BMI (kg/m2) | 24.0 ± 3.0 | 24.4 ± 4.8 | 0.623 |
| Procedure duration (min) | 27.7 ± 9.4 | 38.6 ± 9.2 | 0.000 |
| SA level (thoracic) | 8.5 ± 1.7 | - | - |
| Hyperbaric bupivacaine (mg) | 10.9 ± 1.1 | - | - |
| Propofol dose (mg) | - | 303.9 ± 48.2 | - |
Values are presented as mean ± SD. SA: spinal anesthesia, MAC: monitored anesthesia care, BMI: body mass index.