Median peak absolute amplitudes in μV for each muscle during any of the five test movements for the 16 participants with anterior cruciate ligament rupture
| Muscle | Median peak amplitude (Q1, Q3) non-injured side | Median peak amplitude (Q1, Q3) injured side | p Value | Median difference 95% CI |
|---|---|---|---|---|
| Gluteus medius | 112.0 (76.8, 151.5) | 102.0 (79.8, 154.2) | 0.266 | 12.5 (−11.0 to 34.0) |
| Biceps femoris | 124.5 (70.8, 152.2) | 135.5 (98.8, 158.0) | 0.234 | −16.0 (−41.0 to 33.0) |
| Quadriceps, vastus lateralis | 301.0 (230.8, 351.0) | 220.5 (149.5, 304.0) | 0.013 | 80.0 (7.0 to 137.0) |
| Tibialis anterior | 490.5 (362.2, 608.5) | 441.5 (309.5, 533.0) | 0.079 | 78.0 (−22.0 to 153.0) |
| Gastrocnemius medialis | 344.5 (300.0, 372.0) | 282.5 (232.5, 347.5) | 0.034 | 47.0 (5.0 to 117.0) |
| Peroneus longus | 330.0 (241.5, 492.5) | 243.5 (215.8, 310.5) | 0.030 | 94.0 (−18.0 to 203.0) |
Q1, Q3=quartiles 1 (25th percentile) and 3 (75th percentile).
p Value, Wilcoxon signed-rank test.