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Table 2 MCD of the APB, EDC, and ADM

From: Role of concentric needle Single Fiber Electromyography in detection of subclinical motor involvement in carpal tunnel syndrome

Muscle

APB

EDC

ADM

Patients

(300 fiber pairs)

Control

(300 fiber pairs)

Patients

(300 fiber pairs)

Control

(300 fiber pairs)

Patients

(300 fiber pairs)

Control

(300 fiber pairs)

MCD

ā€ƒMeanā€‰Ā±ā€‰SD

25.00Ā Ā±Ā 9.1

23.56Ā Ā±Ā 7.88

24.58Ā Ā±Ā 8.73

25.71Ā Ā±Ā 9.00

23.37Ā Ā±Ā 8.1

24.12Ā Ā±Ā 7.78

ā€ƒp value

0.038*

0.12

0.25

  1. ABD abductor pollicis brevis, EDC extensor digitorum communis, ADM abductor digiti minimi, MCD mean consecutive difference
  2. p value <ā€‰0.05ā€‰=ā€‰significant