| Women | |
|---|---|
| Reference range: | 22 ±6 |
| Mildly abnormal: | 29-33 |
| Moderately abnormal: | 34-39 |
| Severely abnormal: | ≥40 |
| Men | |
| Reference range: | 22 ±6 |
| Mildly abnormal: | 29-33 |
| Moderately abnormal: | 34-39 |
| Severely abnormal: | ≥40 |
BSA, Body surface area; LA, left atrial.
The LA volume indexed to BSA is recommended and best validated for LA volume estimation.