TABLE 2.
Isokinetic Strength Deficit at 6 Months (Compared With Uninvolved Leg)a
| Femoral Nerve Blockade | Adductor Canal Blockade | P Value | |
|---|---|---|---|
| Univariate analysis | |||
| Extension at 60 deg/s | 25.9 (23.4-28.3) | 28.1 (21.4-34.8) | .537 |
| Flexion at 60 deg/s | 12.1 (10.2-14.0) | 14.6 (9.3-19.9) | .371 |
| Extension at 240 deg/s | 16.8 (14.6-19.1) | 25.8 (19.6-32.1) | .008 |
| Flexion at 240 deg/s | 7.6 (4.0-11.2) | 21.4 (11.5-31.3) | .010 |
| Multivariate analysis | |||
| Extension at 60 deg/s | 27.1 (20.8-33.5) | 31.2 (23.5-38.8) | .261 |
| Flexion at 60 deg/s | 12.3 (6.9-17.7) | 12.6 (6.1-19.1) | .920 |
| Extension at 240 deg/s | 22.0 (15.5-28.4) | 29.5 (21.6-37.3) | .040 |
| Flexion at 240 deg/s | 11.8 (1.8-21.8) | 16.3 (4.2-28.5) | .421 |
aData are presented in percentages as unadjusted (univariate) and adjusted (multivariate) mean (95% CI). Bolded P values indicate statistically significant between-group differences.