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. 2009 Nov 6;8:33. doi: 10.1186/1475-925X-8-33

Table 5.

ICC and RIV interval for nerve conduction study parameter repeatability

Within Session Tests Between Session Tests


ICC RIV ICC RIV
Latency

DML 0.98 [-3.6%, 7.2%] 0.90 [-15.9%, 13.1%]
Latency Elbow 1.00 [-1.3%, 1.9%] 0.94 [-8.3%, 10.0%]
DSL 0.96 [-3.8%, 4.3%] 0.83 [-9.1%, 14.5%]
Conduction Velocity (CV)

Ulnar CV Elbow 0.97 [-5.3%, 4.5%] 0.89 [-12.2%, 8.3%]
Sural CV 0.96 [-4.7%, 3.2%] 0.77 [-9.6%, 12.8%]
F-Wave Latency (FWL)

Mean FWL 0.99 [-3.8%, 4.6%] 0.98 [-6.1%, 5.7%]
Minimum FWL 0.98 [-6.1%, 5.8%] 0.98 [-9.1%, 7.7%]
Maximum FWL 0.98 [-7.6%, 7.6%] 0.98 [-9.0%, 9.3%]
Amplitude

CMAP Amplitude 0.99 [-9.2%, 17.7%] 0.91 [-48.4%, 37.6%]
CMAP Amplitude Elbow 0.98 [-9.0%, 10.9%] 0.83 [-34.4%, 23.4%]
SNAP Amplitude 0.98 [-11.9%, 12.5%] 0.92 [-46.0%, 31.5%]