表 1.
术后VTE组和无VTE组的手术患者临床资料比较
Comparison of clinical data between VTE group and non-VTE group
| Item | VTE (n=21) | Non-VTE (n=148) | χ2/t/Z | P |
| VTE: venous thromboembolism; BMI: body mass index; CHD: coronary heart disease; COPD: chronic obstructive pulmonary disease; CVC: central venous catheter. | ||||
| Age (yr) | 4.429 | < 0. 001 | ||
| < 60 | 7 | 112 | ||
| ≥60 | 14 | 36 | ||
| Gender | 1.583 | 0.208 | ||
| Male | 9 | 85 | ||
| Female | 12 | 63 | ||
| BMI≥25 kg/cm2 | 8 | 61 | 0.074 | 0.785 |
| Autoimmune disease | 0.721 | 0.396 | ||
| Yes | 8 | 71 | ||
| No | 13 | 77 | ||
| Comorbidities | ||||
| Hypertension | 7 | 40 | 0.364 | 0.546 |
| Diabetes | 3 | 25 | 0.000 | 1.000 |
| CHD | 4 | 11 | 1.800 | 0.180 |
| COPD | 10 | 54 | 0.969 | 0.325 |
| Surgical procedure | 7.444 | 0.006 | ||
| VATS | 6 | 89 | ||
| Median sternotomy | 15 | 59 | ||
| Bleeding (Mean±SD, mL) | 256.7±258.8 | 175.3±214.5 | 1.585 | 0.115 |
| CVC | 13 | 54 | 4.966 | 0.026 |
| Length of surgery (Mean±SD, min) | 226.2±77.3 | 171.0±45.5 | 4.694 | < 0.001 |
| Confined to bed (> 72 h) | 11 | 38 | 6.371 | 0.012 |
| Pathological type | 0.966 | 0.326 | ||
| Thymoma (n=128) | 15 | 113 | ||
| Thymic carcinoma (n=33) | 6 | 27 | ||
| Pathological staging (Thymoma+Thymic carcinoma) | 1.592 | 0.207 | ||
| Ⅰ+Ⅱ (n=82) | 8 | 74 | ||
| Ⅲ+Ⅳ (n=79) | 13 | 66 | ||
| Caprini score | 1.670 | 0.008 | ||
| Low risk (0-4) | 0 | 7 | ||
| Moderate risk (5-8) | 8 | 107 | ||
| High risk (≥9) | 13 | 34 | ||