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Table 1 Descriptive of subjects with abnormal BCTQ and neurophysiological studies (No. = 66)

From: High-resolution neuromuscular ultrasound-based diagnosis of carpal tunnel syndrome in a sample of Egyptian population

  Mean Median SD Range Minimum Maximum
AGE 44.65 45.00 10.247 41 24 65
CSA 15.86 15.00 3.053 13 10 23
BCTQ 32.50 29.00 11.526 48 20 68
Sensory latency 4.76 4.60 0.88 4.80 3.60 8.40
Motor latency 4.12 4.20 0.82 3.400 2.40 5.80
Motor amplitude 9.68 9.15 4.43 20.50 0.50 21
Conduction velocity 52.583 50.500 8.6893 42.0 35.0 77.0