Ventricular Volumes and Volume Ratios Grouped by Sex
| Variable | Women | Men | P value |
|---|---|---|---|
| Stress ESV (mL) | 19.4 ± 31.4 | 38.4 ± 35.0 | 0.001 |
| Rest ESV (mL) | 22.5 ± 31.7 | 42.8 ± 33.9 | 0.001 |
| Stress EDV (mL) | 54.1 ± 35.9 | 85.5 ± 43.7 | 0.001 |
| Rest EDV (mL) | 58.2 ± 36.5 | 92.2 ± 43.1 | 0.001 |
| Stress LVEF (%) | 71.0 ± 14.0 | 59.5 ± 11.4 | 0.001 |
| Rest LVEF (%) | 67.2 ± 13.1 | 57.2 ± 10.2 | 0.001 |
| Stress/rest ESV ratio | 0.84 ± 0.29 | 0.88 ± 0.18 | NS |
| Stress/rest EDV ratio | 0.93 ± 0.14 | 0.92 ± 0.11 | NS |
| Stress/rest LVEF ratio | 1.06 ± 0.13 | 1.04 ± 0.11 | NS |
| SIVR(5) | 0.87 ± 0.20 | 0.89 ± 0.15 | NS |
NS = not significant.