Table 6. Correlations of right ventricular and left ventricular regional early diastolic long axis velocities with disease- and non-disease-specific characteristics in individuals with Friedreich ataxia.
| RV e` | Septal e` | Inferior e` | Anterior e` | Lateral e` | ||
|---|---|---|---|---|---|---|
| Age | r | -0.24 | -0.27 | -0.27 | -0.23 | -0.41 |
| p | 0.036 | 0.018 | 0.016 | 0.047 | <0.001 | |
| GAA1 | r | -0.36 | -0.11 | -0.06 | -0.21 | -0.13 |
| p | 0.001 | NS | NS | NS | NS | |
| GAA2 | r | -0.32 | -0.25 | -0.14 | -0.19 | -0.15 |
| p | 0.004 | 0.028 | NS | NS | NS | |
| AOS | r | 0.12 | 0.10 | 0.21 | 0.18 | 0.16 |
| p | NS | NS | NS | NS | NS | |
| Symptom duration | r | -0.31 | -0.31 | -0.37 | -0.31 | -0.48 |
| p | 0.01 | 0.006 | 0.002 | 0.006 | <0.001 | |
| Diastolic BP | r | -0.10 | -0.14 | -0.08 | -0.06 | -0.21 |
| p | NS | NS | NS | NS | NS | |
| BMI | r | -0.03 | -0.16 | -0.10 | 0.04 | -0.16 |
| p | NS | NS | NS | NS | NS | |
| SWT | r | -0.33 | -0.38 | -0.44 | -0.41 | -0.35 |
| p | 0.005 | 0.001 | <0.001 | <0.001 | 0.004 | |
| LVEDD | r | 0.23 | 0.28 | 0.30 | 0.41 | 0.41 |
| p | 0.041 | 0.012 | 0.017 | <0.001 | <0.001 | |
| LVEDL | r | 0.004 | 0.06 | 0.06 | 0.19 | 0.22 |
| p | NS | NS | NS | NS | NS |