Figure 5From: Neurophysiological study to assess the severity of each site through the motor neuron fiber in entrapment neuropathy The relationship between MDL and CMAP amplitude of APB muscle in the prolonged CRL group and normal CRL group. Relationship between MDL and CMAP amplitude is shown. Normal CRL group (open circles) and prolonged CRL group (open triangles). The dotted line represents regression and 95% confidence intervals between MDL and amplitude of CMAP in the normal CRL group (n = 59, r = -0.32, p < 0.05). The solid line demonstrates regression and 95% confidence intervals between MDL and amplitude of CMAP in the prolonged CRL group (n = 84, r = -0.46, p < 0.0001). There was no significant difference between the two groups.Back to article page