Table 1 Patient characteristics and clinical data presented as means (95% confidence interval) or percentages as appropriate
Control group (n = 76) | US-ISB group (n = 50) | p value | |
|---|---|---|---|
Gender (male / female) | 82% / 18% | 84% / 16% | 0.73 |
Age (years) | 35 (32–38) | 36 (32–41) | 0.66 |
Height (cm) | 177 (175–179) | 177 (174–180) | 0.94 |
Weight (kg) | 74 (71–76) | 75 (71–78) | 0.67 |
Body Mass Index (kg.m− 2) | 23.4 (22.7–24.1) | 23.6 (22.8–24.4) | 0.67 |
ASA (I / II) | 53% / 47% | 50% / 50% | 0.77 |
Fracture location (middle / distal) | 78% / 22% | 72% / 28% | 0.47 |
Total dose of Propofol at induction (mg) | 249 (231–267) | 265 (242–287) | 0.29 |
Duration of surgery (minutes) | 96 (89–104) | 101 (94–108) | 0.35 |