Normal (n = 30) | Abnormal/suspected (n = 15) | P-value | |
---|---|---|---|
Age Median (IQR) | 53 (46–57) | 57 (48–60) | 0.08 |
Gender Male | 25 | 11 | 0.4 |
Numbness | 3 (10%) | 8 (53.3%) | 0.003 |
IPA mean amp Mean (SD) | 704.86(268.79) | 656.73 (228.42) | 0.6 |
IPA turns/s Median (IQR) | 537 (486–627) | 508 (378–911) | 0.45 |
IPA turns-amp-ratio Median (IQR) | 0.74 (0.66–1.2) | 0.68 (0.55–2.85) | 0.4 |
SAS(Uln-Sural) Mean (SD) | 1.68 (0.61) | 0.83 (0.45) | < 0.0001 |
MAS (Uln-Per) Mean (SD) | 1.78 (0.46) | 1.13 (0.37) | < 0.0001 |