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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