Group IP-value
Baseline3 months Post injection
Mean motor NCV ± SD35.6±12.6746.38±10.68≤0.05*
Mean DL ± SD9.19±8.164.55±5.660.09
Sural conduction velocity17.00±10.8634.00±6.84≤0.001**
Group IGroup IIP-value
Effect85.47±9.91%79.38±12.40%0.16
Significant effect95.29±15.28%81.00±9.64%≤0.001**
Total effective rate22/30 (73.3%)11/30 (36.6%)≤0.05*
Failure7.00±2.86/3018.00±2.84/30≤0.001**