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Table 3 Correlation between isometric activation at 100% of MVT intramuscular TA coherence with residual muscle strength and gait function in subjects with SCI in Cohort II

From: Tibialis Anterior muscle coherence during controlled voluntary activation in patients with spinal cord injury: diagnostic potential for muscle strength, gait and spasticity

Frequency ranges (Hz)

MVT (Nm)

WISCI II (21 points)

10-16 Hz

0.07 p = 0.74

0.26 p = 0.24

15-30 Hz

0.50 p = 0.01

0.41 p = 0.05

24-40 Hz

0.41 p = 0.05

0.40 p = 0.06

40-60 Hz

0.01 p = 0.95

0.36 p = 0.10

  1. MVT (Nm): maximal voluntary torque; TA: Tibialis Anterior. n = 21. p ≤ 0.05 in bold and p ≤ 0.06 in italics.