| 组别 | n | ST-T正常组(n = 26) | ST-T改变组(n = 62) | Χ2值 | P值 |
| 性别 |
|
|
| 0.705 | 0.401 |
| 男 | 54 | 20 (66.7) | 34 (75.6) |
|
|
| 女 | 21 | 10 (33.3) | 11 (24.4) |
|
|
| 是否合并高血压 |
|
|
| 0.017 | 0.898 |
| 是 | 63 | 25 (83.3) | 38 (84.4) |
|
|
| 否 | 12 | 5 (16.7) | 7 (15.6) |
|
|
| 是否合并糖尿病 |
|
|
| 6.01 | 0.014 |
| 是 | 38 | 10 (33.3) | 28 (62.2) |
|
|
| 否 | 37 | 20 (6.7) | 17 (37.8) |
|
|
| 是否合并肾性贫血 |
|
|
| 0.026 | 0.871 |
| 是 | 68 | 27 (90) | 41 (91.1) |
|
|
| 否 | 7 | 3 (10) | 4 (8.9) |
|
|
| 是否合并冠心病 |
|
|
| 0.041 | 0.840 |
| 是 | 24 | 10 (33.3) | 14 (31.1) |
|
|
| 否 | 51 | 20 (66.7) | 31 (68.9) |
|
|