Table II.
Comparison of LVEDD, LVESD and LVEF in patients with different cardiac functions (x±s).
| Different cardiac functions | LVEDD (mm) | LVESD (mm) | LVEF (%) |
|---|---|---|---|
| Cardiac function in class II and below | 46.8±3.6a | 43.5±2.9a | 46.5±2.9a |
| Cardiac function in class III and above | 65.6±5.3 | 63.3±5.0 | 35.6±1.9 |
| t | 18.558 | 21.665 | 19.884 |
| P-value | <0.001 | <0.001 | <0.001 |
a
P<0.05, compared with patients with heart function grade III and above. LVEDD, left ventricular end-diastolic diameter; LVESD, left ventricular end-systolic diameter; LVEF, left ventricular ejection fraction.