| Least-squares mean (SD) | Diff. | 95% CI for Diff. | P | ||
---|---|---|---|---|---|---|
Foot/ankle tophus absent | Foot/ankle tophus present | Lower | Upper | |||
Plantarflexion force, N | 99.9 (31.5) | 75.4 (31.0) | 24.5 | 11.5 | 37.4 | <0.001 |
Dorsiflexion force, N | 74.2 (28.9) | 55.7 (18.3) | 18.5 | 6.6 | 30.3 | 0.003 |
Inversion force, N | 58.2 (20.2) | 45.5 (19.6) | 12.6 | 4.4 | 20.9 | 0.003 |
Eversion force, N | 56.2 (19.3) | 43.4 (18.8) | 12.9 | 5.0 | 20.8 | 0.001 |