Table 2.
Duration (s) and number of steps (n) for stroke participants with and without turning difficulty and healthy controls during 90° standing turns.
| TD stroke | NTD stroke | HC | X2 | p value | post-ho c analysis | p 1 | p 2 | p 3 | |
|---|---|---|---|---|---|---|---|---|---|
| Turning toward paretic side | |||||||||
| Duration (s) | 3.2 (2.9–3.4) | 2.4 (2.0–2.7) | 2.0 (1.8–2.2) | 19.008 | <0.001 | TD > NTD > HC | <0.001 | 0.001 | 0.014 |
| Number of steps (n) | 4.5 (4.0–5.4) | 3.0 (2.9–4.0) | 3.8 (3.0–4.5) | 14.695 | 0.001 | TD > NTD | 0.116 | 0.017 | 0.114 |
| Turning toward non-paretic side | |||||||||
| Duration (s) | 3.0 (2.7–3.6) | 2.0 (1.7–2.7) | 1.9 (1.8–2.1) | 7.315 | 0.026 | TD > NTD = HC | <0.001 | 0.002 | 0.667 |
| Number of steps (n) | 5.0 (3.5–5.5) | 2.9 (2.0–3.6) | 3.5 (3.0–4.0) | 12.820 | 0.002 | TD> NTD = HC | 0.009 | 0.001 | 0.164 |
Values are presented as median and interquartile range (IQR). Significant difference was set as p < 0.05 and highlighted in bold.
HC, healthy controls; TD, turning difficulty; NTD, no turning difficulty.
p1 = p value for difference between TD stroke and HC groups.
p2 = p value for difference between TD and NTD stroke groups.
p3 = p value for difference between NTD stroke and HC groups.