Table 1 Summary statistics describing subjects and measurements (excluding pendulum tests) obtained from them.
Variable | Median | Min-Max |
|---|---|---|
Age (yr) | 65.5 | 46–83 |
Height (cm) | 159.7 | 154.3–171.4 |
Weight (kg) | 63.9 | 49.5–93.6 |
Gait speed (cm/sec) | 84.0 | 21.9–97.2 |
Resting knee angle: affected side (degrees) | 65.0 | 24.0–74.0 |
Resting knee angle: unaffected side (degrees) | 65.5 | 56.0–72.0 |
Ashworth grade-quadriceps: affected side (0–4) | 1.5 | 0–3 |
Ashworth grade-quadriceps: unaffected side (0–4) | 0 | 0–0 |
Knee jerk: affected side (0–4) | 2.5 | 2–4 |
Knee jerk: unaffected side (0–4) | 1.0 | 0–4 |
Knee extension force: affected side (Newtons) | 202.8 | 93.4–400.2 |
Knee extension force: unaffected side (Newtons) | 273.5 | 169.0–591.4 |