Table 2 Pulmonary embolism risk factors in study patients
From: Predictive accuracy of years score in diagnosis of pulmonary embolism
Count | % | ||
|---|---|---|---|
Risk factors | Immobilization | 3 | 6% |
Recent surgery | 2 | 4% | |
On OCP treatment | 4 | 8% | |
Malignancy | 10 | 20% | |
Antiphospholipid syndrome | 3 | 6% | |
DVT | 2 | 4% | |
Heart failure | 1 | 2% | |
None | 25 | 50% |