Table II.
Comparison of 8 death relevant factors between the death group and non-death group.
| Relevant factors | Non-death group, no. (%)(n=600) | Death group, no. (%)(n=27) | P-value |
|---|---|---|---|
| Age (years), mean ± SD | 60.28±0.47 | 65.89±2.14 | 0.0039a |
| Male patients | 526 | 23 | 0.76 |
| Infarct location | 0.14 | ||
| Anterior wall | 251 (41.8) | 16 (59.3) | |
| Inferior wall | 256 (42.7) | 8 (29.6) | |
| Anteroseptal | 59 | (9.83) 0 | |
| Posterior wall | 10 (1.67) | 1 (3.7) | |
| Multiple-wall | 11 (1.83) | 0 | |
| High lateral wall | 7 (1.17) | 1 (3.7) | |
| Right ventricle | 6 (1) | 1 (3.7) | |
| Times of hospitalization | 0.39 | ||
| 1 | 543 (90.5) | 23 (85.2) | |
| 2 | 40 (6.67) | 2 (7.4) | |
| ≥3 | 17 (2.83) | 2 (7.4) | |
| Complications | 1.00 | ||
| Diabetes | 140 (23.3) | 6 (22.2) | |
| High blood pressurea | 272 (45.3) | 7 (25.9) | 0.047a |
| Hyperlipidemia | 26 (4.3) | 1 (3.7) | 1.00 |
| Duration of hospitalization (days), mean ± SD | 6.73±0.23 | 6.78±1.50 | 0.10 |
| Number of patients receiving PCI | 539 (89.8) | 17 (63.0) | <0.0001a |
| Hospitalization costs (Yuan), mean ± SD | 57,016±1,435 | 70,442±13,654 | 0.89 |
a
P<0.05 was considered statistically significant.
SD, standard deviation; PCI, percutaneous coronary intervention.