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Demographic and pre-randomization surgical characteristics of the study subjects
| Femoral Infusion (n=25) |
Posterior Lumbar Plexus Infusion (n=22) |
|
|---|---|---|
| Age (yr) | 55 (13) | 57 (10) |
| Sex (female) | 10 | 11 |
| Height (cm) | 170 (8) | 172 (11) |
| Weight (kg) | 85 (18) | 85 (17) |
| Body mass index (kg/m2) | 30 (6) | 29 (4) |
| Surgical procedure (hip resurfacing) | 3 | 3 |
| Procedure side (right) | 12 | 11 |
Values are reported as mean (SD) or number of subjects.
