Table 3.
Correlations between modified static postural stability, conventional static postural stability, and muscle endurance.
| Parameters | CAI group | Healthy control group | ||||||
|---|---|---|---|---|---|---|---|---|
| Affected ankles | Unaffected ankles | Affected ankles | Unaffected ankles | |||||
| Modified static postural stability | Conventional static postural stability | Modified static postural stability | Conventional static postural stability | Modified static postural stability | Conventional static postural stability | Modified static postural stability | Conventional static postural stability | |
| Dorsiflexion endurance | ||||||||
| PCC (r) | −0.051 | −0.072 | −0.131 | −0.029 | 0.218 | 0.120 | −0.132 | 0.124 |
| P value | 0.804 | 0.727 | 0.523 | 0.888 | 0.284 | 0.561 | 0.520 | 0.545 |
| Plantarflexion endurance | ||||||||
| PCC (r) | −0.470 | −0.354 | −0.223 | −0.045 | −0.413 | −0.107 | −0.433 | 0.357 |
| P value | 0.015a | 0.076 | 0.274 | 0.826 | 0.036a | 0.603 | 0.027a | 0.074 |
Bold means statistically significant between groups.
PCC Pearson’s correlation coefficient, CAI chronic ankle instability.
aStatistically significant.