| Affected limb vs. Contralateral limb (NP alone group) | NP alone vs. Pre-operative data (one week post-op) | NP alone vs. Sham controls (one week post-op) | NP alone vs. NP + sTNFRII (one week post-op) |
---|---|---|---|---|
% Stance time imbalance | Unbalanced | 3.9% | 4.7% | 3.8% |
(High-speed videography, 200 fps) | (P = 0.032) | (P = 0.025) | (P = 0.013) | (P = 0.012) |
Gait symmetry | Asymmetric | 5.3% | 3.6% | 2.9% |
(High-speed videography, 200 fps) | (P = 0.031) | (P = 0.008) | (P = 0.055) | (P = 0.062) |
Affected limb vertical impulse | 162.9 mN-sec | 91.2 mN-sec | 137.8 mN-sec | 137.8 mN-sec |
(Force plate, 200 Hz) | (P = 0.009) | (P = 0.069) | (P = 0.029) | (P = 0.029) |
Weight bearing | Unbalanced | 7.6% | 5.4% | 5.4% |
(Incapacitance meter) | (P = 0.048) | (P = 0.022) | (P = 0.052) | (P = 0.052) |
Affected limb mechanical sensitivity | 5.3 gF | 11.2 gF | 4.0 gF | 4.0 gF |
(von Frey test) | (P = 0.148) | (P = 0.001) | (P = 0.129) | (P = 0.129) |