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Table 8 Correlations between compound muscle action potential amplitude in each tested nerve and the strength of their muscular counterparts (MRC grade) in axonal and demyelinating polyneuropathy

From: Clinical and neurophysiological correlation in axonal and demyelinating polyneuropathy

Nerverp value
Axonal polyneuropathy
Median nerve0.6210.000*
Ulnar nerve0.6880.000*
Peroneal nerve0.3760.049*
Tibial nerve0.5130.004*
Demyelinating polyneuropathy
Median nerve0.5220.011*
Ulnar nerve0.4360.038*
Peroneal nerve0.8300.000*
Tibial nerve0. 8300.000*
  1. * Highly significant