Table 1.
Axonal loss or demyelination versus neither
| EDS positive (N = 275) |
EDS negative (N = 108) |
p-Value (CI = 95%) | |
|---|---|---|---|
| Average (standard deviation) | Average (standard deviation) | ||
| CTS-6 | 14.2 (6.0) | 11.5 (7.3) | < 0.001 |
| BCTQ SSS | 2.9 (0.84) | 2.7 (0.89) | 0.033 |
| BCTQ FSS | 2.3 (0.88) | 2.2 (0.85) | 0.164 |
| CSA | 11.7 (3.7) | 9.5 (3.5) | < 0.001 |
| Ultrasound | n (%) | n (%) | |
| ≥ 10 mm2 | 209 (76.0) | 49 (45.4) | < 0.001 |
| < 10 mm2 | 66 (24.0) | 59 (54.6) |
Abbreviations: BCTQ, Boston Carpal Tunnel Questionnaire; BMI, body mass index; CSA, cross-sectional area; FSS, Functional Severity Scale; SSS, Symptom Severity Scale.