表 4. Comparison of energy loss in systole and diastole among the three groups.
舒缩期左室能量损耗比较
| 组别 | 舒张期能量损耗/
(N·s–1·m–1) |
收缩期能量损耗/
(N·s–1·m–1) |
| 表中 P 值为三组间总体比较结果。进一步两两比较:*P<0.05,对照组与 LVMI 升高组比较;#P<0.05,对照组与 LVMI 正常组比较 | ||
| 对照组 | 7.24±0.81*# | 3.60±0.28*# |
| LVMI 正常组 | 14.01±1.73 | 6.82±1.39 |
| LVMI 升高组 | 11.91±1.15 | 8.35±1.07 |
| P 值 | 0.001 | 0.000 |