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Table 3 Visual analogue scale, Boston questionnaire of CTS and electrophysiological parameters of median nerve in the second group of patients at 6 months post-surgery compared to baseline parameters

From: Platelet-rich plasma injection versus surgical and medical treatment of mild-moderate carpal tunnel syndrome

Group 2

baseline 0

M ± SD

6 months post-injection

M ± SD

T-Test

P-Value

VAS

8.03 ± 1.2

2.4 ± 0.85

45.46

0.001

Symptoms severity

3.17 ± 0.38

1.0 ± 0.0

31.3

0.001

Functional state

2.96 ± 0.33

1.07 ± 0.05

1.87

0.001

Median motor latency

5.6 ± 0.49

3.73 ± 0.589

40.75

0.001

Median sensory latency

5.24 ± 0.885

2.93 ± 0.56

21.63

0.001

  1. There is significant improvement of pain, function, and electrophysiological parameters regarding median peak sensory and distal motor latency at 6 months post-surgery
  2. VAS visual analogue scale, M mean, SD standard deviation