Table 3.
Early functional-related outcomes. Data are presented as mean with 95% confidence interval or absolute number as appropriate. ACB, adductor canal block; LIA, local infiltration analgesia.
| ACB group | LIA group | P-value | |
|---|---|---|---|
| 24 Postoperative hours | |||
| Quadriceps muscle strength (1–5) | 2.6 (2.4, 2.8) | 2.6 (2.4, 2.8) | 0.92 |
| Walking distance (m) | 58.7 (50.7, 66.8) | 70.4 (60.6, 80.2) | 0.07 |
| Range of motion (degree) | 70.6 (66.7, 76.9) | 71.8 (66.7, 76.9) | 0.72 |
| 48 Postoperative hours | |||
| Quadriceps muscle strength (1–5) | 2.7 (2.5, 2.9) | 2.7 (2.5, 2.9) | 0.80 |
| Walking distance (m) | 75.1 (66.6, 83.6) | 78.1 (66.6, 89.5) | 0.68 |
| Range of motion (degree) | 78.4 (74.5, 82.4) | 74.5 (69.3, 79.7) | 0.23 |