Septal and lateral e′ values suggestive of impaired LV relaxation | ||||
---|---|---|---|---|
Age | 18–40 y |  | 41–65 y |  > 65 y |
Sex | Male | Female | All | All |
Septal e′ (cm/s) |  < 7.0 |  < 8.0 |  < 5.0 |  < 4.0 |
Lateral e′ (cm/s) |  < 9.0 |  < 11.0 |  < 6.0 |  < 5.0 |