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. Author manuscript; available in PMC: 2013 Aug 1.
Published in final edited form as: Muscle Nerve. 2012 Aug;46(2):257–263. doi: 10.1002/mus.23307

Table 3.

Test-retest reproducibility ICCa values for single- and multi-frequency EIM.

Healthy
 Radiculopathy
UL LL Cervical Lumbosacral
R 0.98 0.96 0.83 0.91
X 0.95 0.98 0.95 0.91
θ 0.98 0.98 0.97 0.91
Log-R slope 0.95 0.95 0.91 0.81
X-slope 0.94 0.95 0.88 0.86
θ-slope 0.95 0.96 0.90 0.86
a

All p-values < 0.001.

LL – Lower limbs

UL – Upper limbs