Table 3.
Acute knee pain during walkinga
| Walking time (N = 22) | LBPP walking Mean ± SD | FWB walking Mean ± SD |
|---|---|---|
| 5 mins | 19.6±18.6 (11.4–27.8) | 24.6±16.5 (17.3–31.9) |
| 10 mins | 21.5±20.5 (12.4–30.6) | 27.9± 17.8 (20.0–35.8) |
| 15 mins | 23.2±23.0 (12.7–33.7) | 31.4+21.5 (21.8–40.9) |
| 20 mins | 26.4±24.1 (15.1–37.7) | 33.9±24.3 (23.1–44.6) |
| Total | 22.6±21.5 | 30.0±20.l* |
Notes:
a
Comparison of participant knee pain (mean ± standard deviation [SD]) and confidence intervals (95% CI) as measured by the visual analog scale (mm) for 20 minutes of treadmill walking (recorded at 5-minute intervals) under lower body positive pressure (LBPP)-supported and full weight-bearing (FWB) walking conditions.
*
P<0.05.