A Single Imaging Modality in the Diagnosis, Severity, and Prognosis of Pulmonary Embolism

Table 7

Multivariate analysis of the possible prognostic factors in patients with pulmonary embolism.

	OR	%95 CI	value
Age > 60 years	4.854	1.164–20.240	0.030
Additional disease	1.617	0.490–5.341	0.430
Malignancy	7.746	1.920–31.955	0.004
PAd > 30 mm	0.917	0.255–3.292	0.894
PAOI > 36.5%	5.657	1.170–27.355	0.031
RV/LV > 1 cm in CT	2.470	0.568–10.749	0.228

PE: pulmonary embolism, PAd: pulmonary artery diameter, PAOI: pulmonary artery obstruction index, and RV/LV: right ventricular/left ventricular ratio.