FIGURE 2.

Mean (bold) ipsilateral loading (A) and WBS (B) walking results with standard deviation (shaded) at four different visits (V1: 1 week pre-THA, V2: 1 week post-THA, V3: 3–6 weeks post-THA, and V4: 6–12 weeks post-THA). Negative wUSI values indicate lower loads on the ipsilateral limb. SnPM analysis using one-way analysis of variance for repeated measures depicted significant differences across visits between 0 and 95% of stance phase for the ipsilateral loading (C), whereas for WBS (D), significant differences across visits were obtained between 1 and 74% of the stance phase. Ipsilateral loading (E) and WBS (F) comparisons that yielded significant clusters (G) and (H) for ipsilateral loading and WBS, respectively, were calculated with SnPM post hoc two-tailed paired t-tests. As a two-tailed t-test was applied, positive and negative z-star values were yielded. Horizontal dashed red lines on the SnPM panels indicate the critical thresholds (z-star values) for significance.