End-diastolic lengths (N=1266) and variability by repeated measurement in a subset of 46 individuals of myocardial wall measurements
| Wall | Mean (SD), cm | CoR (cm) | Mean error (%) |
|---|---|---|---|
| Septal | 9.2† (1.7) | 0.8 | 3.3 |
| Lateral | 9.6* (1.8) | 0.9 | 3.4 |
| Mean of septal and lateral | 9.4 (1.7) | 0.7 | 2.8 |
| Anterior | 9.5‡ (1.8) | 1.2 | 4.6 |
| Inferior | 9.5§ (1.8) | 1.2 | 4.8 |
| Mean of four walls | 9.5 (1.7) | 0.8 | 3.1 |
| Anteroseptal | 9.2$ (1.9) | 1.3 | 7.6 |
| Posterior (inferolateral) | 10.1* (2.1) | 1.2 | 6.2 |
| Mean of six walls (LVWL) | 9.5 (1.8) | 0.7 | 3.5 |
* p<0.05 vs all other walls.
†p<0.01 vs other walls except anteroseptal.
‡p<0.01 vs all other walls except inferior.
§p<0.01 vs all other walls except anterior.
$p<0.01 vs all other walls except septal.
CoR, coefficient of repeatability; LVWL, left ventricular wall length.