TABLE 3.
AUC of ROC curves of 4 ECG‐LVH criteria in diagnosis of LVH in patients with normal and reduced LV function
| ECG criterion | LVEF <50% | LVEF ≥50% |
|---|---|---|
| AUC | AUC | |
| SD + SV4 | 0.743 (0.613–0.847) | 0.866 (0.770–0.932) |
| Cornell | 0.787 (0.662–0.882) | 0.811 (0.706–0.891) |
| Sokolow–Lyon | 0.698 (0.566–0.810) | 0.827 (0.725–0.903) |
| SD | 0.716 (0.585–0.825) | 0.890 (0.799–0.950) |
Numbers in parentheses indicate 95% confidence intervals. The AUC values of the 4 ECG‐LVH criteria, in patients with normal and reduced LVEF, all demonstrated poor agreement between the presence of LVH by CMR and its prediction by ECG criteria (with p value < .001 for all measurements).