合并恶性肿瘤者 | 91 (19.3%) | 43 (18.5%) | 0.87 |
合并高血压 | 268 (57%) | 115 (49.6%) | 0.88 |
合并糖尿病 | 77 (16.3%) | 30 (12.9%) | 0.28 |
合并心脏病 | 285 (60.6%) | 130 (56%) | 0.27 |
慢性肾脏疾病 | 58 (12.3%) | 39 (16.8%) | 0.13 |
既往深静脉血栓病史 | 28 (8%) | 10 (4.3%) | 0.47 |
既往肺栓塞病史 | 25 (5.3%) | 6 (2.6%) | 0.14 |
既往心肌梗死病史 | 45 (9.6%) | 13 (5.6%) | 0.10 |