Table 1.
Demographics and Intraoperative Info
| Group | |||
|---|---|---|---|
| Control (n=62) | Treatment Group I (n=61) | Treatment Group II (n=63) | |
| Age; years; mean (SD) | 27 (10) | 26 (8) | 27 (10) |
| Weight; kg; mean (SD) | 76 (15) | 74 (15) | 76 (13) |
| BMI; kg/m2; mean (SD) | 24 (3) | 24 (4) | 25 (3) |
| Female; N (%) | 19 (31) | 27 (44) | 19 (30) |
| White Race; N (%) | 44 (71) | 45 (74) | 44 (70) |
| Hypertension; N (%) | 1 (2) | 4 (7) | 2 (3) |
| Hyperlipidemia; N (%) | 0 (0) | 1 (2) | 2 (3) |
| Smoker; N (%) | 1 (2) | 3 (5) | 3 (5) |
| Normal sensation in operative leg; N (%) | 61 (98) | 61 (100) | 63 (100) |
| NRS pain at rest; 0–10; median (Q1, Q3) | 0 (0, 0) | 0 (0, 0) | 0 (0, 0) |
| NRS pain with movement; 0–10; median (Q1, Q3) | 0 (0, 4) | 0 (0, 3.5) | 0 (0, 3) |
| ASA 1; N (%) | 53 (86) | 52 (85) | 53 (84) |
| Length of surgery; min; median (Q1, Q3) | 143 (133, 157) | 141 (130, 154) | 142 (131, 159) |
| Right Operative Leg; N (%) | 28 (45) | 34 (56) | 28 (44) |
| Tourniquet time; min; median (Q1, Q3) | 57.5 (22, 67) | 46 (18, 65) | 43 (16, 60) |
BMI = body mass index; NRS = numerical rating scale; ASA = American Society of Anesthesiologists Physical Status classification; SD = standard deviation; Q1 = 25th percentile; Q3 = 75th percentile