Radiological findings in ambulated and admitted patients
| Radiological finding | Ambulated | Admitted | p-value |
| Bilateral# | 91/134 (67.9) | 38/49 (77.6) | 0.28 |
| RV strain¶ | 24/129 (18.6) | 15/50 (30) | 0.15 |
| Saddle embolus¶ | 3/129 (2.3) | 1/50 (2) | 1.0 |
| Sub-segmental¶ | 12/128 (9.4) | 3/50 (6) | 0.67 |
| Incidental finding¶ | 8/136 (5.9) | 2/50 (4) | 1.0 |
Data is presented as n/n (%). RV: right-ventricular. #: finding based on computed tomography pulmonary angiography (CTPA) or nuclear perfusion scanning; ¶: finding based on CTPA.