Independent risk factors for deep vein thrombosis or pulmonary embolism.9
| Baseline characteristic . | Odds ratio . | 95% CI . |
|---|---|---|
| Hospitalization | ||
| Hospitalization for acute medical illness | 7.98 | 4.49,14.18 |
| Hospitalization for major surgery | 21.72 | 9.44, 49.93 |
| Trauma | 12.69 | 4.06, 39.66 |
| Active cancer without chemotherapy | 4.05 | 1.93, 8.52 |
| Active cancer with chemotherapy | 6.53 | 2.11, 20.23 |
| Prior central venous catheter or transvenous pacemaker | 5.55 | 1.57, 19.58 |
| Prior superficial vein thrombosis | 4.32 | 1.76, 10.61 |
| Neurologic disease with extremity paresis | 3.04 | 1.25, 7.38 |
| Serious liver disease | 0.10 | 0.01, 0.71 |
| Baseline characteristic . | Odds ratio . | 95% CI . |
|---|---|---|
| Hospitalization | ||
| Hospitalization for acute medical illness | 7.98 | 4.49,14.18 |
| Hospitalization for major surgery | 21.72 | 9.44, 49.93 |
| Trauma | 12.69 | 4.06, 39.66 |
| Active cancer without chemotherapy | 4.05 | 1.93, 8.52 |
| Active cancer with chemotherapy | 6.53 | 2.11, 20.23 |
| Prior central venous catheter or transvenous pacemaker | 5.55 | 1.57, 19.58 |
| Prior superficial vein thrombosis | 4.32 | 1.76, 10.61 |
| Neurologic disease with extremity paresis | 3.04 | 1.25, 7.38 |
| Serious liver disease | 0.10 | 0.01, 0.71 |