Table 2 Demographic and clinical variables of patients with mild, moderate, and severe CTS
Clinical classification | Mild (n = 36) | Moderate (n = 46) | Severe (n = 51) (n = 1540) | P |
|---|---|---|---|---|
Age [year, mean (SD)] | 50.47 (15.04) | 54.22 (12.51) | 52.55 (11.63) | 0.431 |
Gender (%) | 0.394 | |||
Male | 26 (72.2) | 33 (71.7) | 42 (31.6) | |
Female | 10 (27.8) | 13 (28.3) | 9 (17.6) | |
Location (%) | 0.390 | |||
Left hand | 17 (47.2) | 23 (50.0) | 31 (60.8) | |
Right hand | 19 (52.8) | 23 (50.0) | 20 (39.2) | |
CSAa [mm2, mean (SD)] | 9.03 (1.95) | 10.35 (2.25) | 12.43 (3.07) | <0.001 |
SWVb mean [m/s, mean (SD)] | 3.92 (0.67) | 4.38 (1.09) | 4.64 (0.88) | 0.002 |