Parameter (Unit) | Typical CIDP | Atypical CIDP | HC | p-value | Post hoc* | No.** |
---|---|---|---|---|---|---|
Mean isometric grip force 500g_left hand (N) | 9.34 (3.19) | 12.20 (4.67) | 9.1 (2.95) | 0.0777 | a) ns b) ns c) ns | 15/17/27 |
Mean isometric grip force 500g_right hand (N) | 9.40 (3.93) | 11.70 (3.73) | 10.38 (4.05) | 0.1681 | a) ns b) ns c) ns | 16/16/28 |
Grip force variability 500g_ left hand (%) | 6.94 (2.56) | 6.99 (2.20) | 5.40 (1.79) | 0.0319 | a) ns b) ns c) ns | 15/17/27 |
Grip force variability 500g_ right hand (%) | 7.16 (2.11) | 5.56 (1.46) | 5.4 (2.38) | 0.0043 | a) ** b) ns c) ns | 16/16/28 |
Orientation index 500g_ left hand (°/s) | 13.24 (7.38) | 9.54 (4.47) | 5.31 (4.13) | < 0.0001 | a) *** b) ** c) Ns | 13/17/26 |
Orientation index 500g_ right hand (°/s) | 13.45 (6.37) | 11.08 (8.82) | 5.17 (3.36) | < 0.0001 | a) *** b) ** c) Ns | 14/16/27 |
Position index 500g_ left hand (cm/s) | 3.43 (1.35) | 3.59 (1.65) | 1.56 (0.83) | < 0.0001 | a) *** b) *** a) Ns | 10/19/26 |
Position index 500g_ right hand (cm/s) | 3.20 (1.91) | 3.68 (1.56) | 1.84 (1.47) | < 0.0001 | a) ** b) *** a) Ns | 10/19/27 |