| 组别 | 一年内再住院 | MACE发生率 | |
| 是 | 否 | ||
| 实验组(n = 112) | 22 (19.64) | 90 (72.50) | 1 (0.89) |
| 常规组(n = 124) | 26 (20.96) | 98 (79.03) | 12 (9.67) |
| χ2 | 0.063 | 8.726 | |
| P | 0.800 | 0.003 | |