Table 2 The Odds ratio of different CTA indices in predicting pulmonary embolism severity
From: The assessment of acute pulmonary embolism severity using CT angiography features
| Â | Odds ratio (95% CI) |
|---|---|
Presence of backwash contrast | 2.6 (1.3–5.3) |
Presence of abnormal septum morphology | 2.8 (1.4–5.7) |
Presence of dilated pulmonary trunk | 4.4 (2.0–9.4) |