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

Table 2 Visual analogue scale, Boston questionnaire of CTS and electrophysiological parameters of median nerve in the first group of patients at 6 months post-injection compared to baseline parameters

Group 1	baseline 0 M ± SD	6 months post-injection M ± SD	T-Test	P-Value
VAS	8.53 ± 1.04	1.97 ± 0.72	40.07	0.001
Symptoms severity	3.17 ± 0.38	1.0 ± 0.0	31.3	0.001
Functional state	2.93 ± 0.22	1.4 ± 0.03	1.92	0.001
Distal motor latency	5.47 ± 0.58	3.86 ± 0.379	16.6	0.001
Peak sensory latency	5.1 ± 0.96	2.95 ± 0.56	19.8	0.001

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