Table 3.
Baseline external knee moments (%BW x Ht) for preferred speed overground walking, Mean (SE)
| 1st Peak vertical GRF BW | Flexiona | 1st Adduction | 2nd Adductiona | Internal rotationa | Total reactiona | |
|---|---|---|---|---|---|---|
| Pain Flare (n = 7) | 1.16 (0.03) | 3.65 (0.58) | −2.94 (0.34) | −1.95 (0.32) | −0.76 (0.13) | 4.85 (0.46) |
| No Flare (n = 11) | 1.14 (0.04) | 2.30 (0.39) | −2.73 (0.29) | −1.44 (0.24) | −0.73 (0.09) | 3.73 (0.34) |
| Controls (n = 15) | 1.22 (0.02) | 4.10 (0.31) | −3.33 (0.33) | −2.04 (0.31) | −1.03 (0.09) | 5.38 (0.37) |
| p-value/effect size | ||||||
| PF vs C | p = 0.03 d = 0.66 | |||||
| NF vs C | p < 0.001, d = 1.24 | p = 0.01, d = 0.67 | p = 0.001 d = 1.00 | p < 0.001, d = 1.12 | ||
| PF vs NF | p = 0.02 d = 0.84 | p = 0.1 d = 0.7 | p = 0.05 d = 0.84 | |||
aindicates a significant group effect. The final rows report the p-values and cohen’s d effect size for post-hoc pairwise comparisons with p < 0.1 and d > 0.4