Table 2.
Correlation of CTS neurophysiological Severity in Nerve Conduction Examination and ultrasound measurement
| Correlation with NCS grade of severity | r | p-value |
|---|---|---|
| CSAd | 0.278 | 0.008 |
| ∆ CSA Mean and SD | 0.644 | 0.0001 |
| Mean CSAdp | 0.293 | 0.005 |
Cross sectional area distal (CSAd), cross sectional area difference (ΔCSA), mean average of cross sectional area distal and proximal (CSApd), nerve conduction study (NCS), P value was calculated by Pearson correlation test