Echocardiographic data
| Measurement | Control | ANCA positive group | P Value |
|---|---|---|---|
| Ejection Fraction (Simpsons) | 71 ± 7 | 70 ± 7 | 0.8 |
| Mitral Inflow E/A (m/s) | 1.2 ± 0.43 | 1.1 ± 0.44 | 0.4 |
| Tissue Doppler E’ (cm/s) | 12.6 ± 3.9 | 11.5 ± 2.9 | 0.2 |
| E/E’ | 6.0 ± 1 | 6.5 ± 2.0 | 0.4 |
Peak Radial Strain (% change) | 54 ± 17.7 | 42.5 ± 17.8 | 0.05 |
| Peak longitudinal strain (% change) | 20.5 ± 3.8 | 18.9 ± 3.2 | 0.1 |