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

Table 1

Baseline characteristics of patients with pulmonary embolism ().

		%
Gender
Male	71	39.4
Female	109	60.6
SBP < 90 mmHg	18	10.0
SO2 < 90%	78	43.3
PaO2 < 60 mmHg	70	38.9
Deep vein thrombosis	83	46.1
Additional disease	86	47.8
CCD	41	22.7
CPD	11	6.1
DM	9	5.0
Others	25	13.8
Clinical risk factors
Puerperium	10	5.5
Surgery	61	33.9
Trauma	25	13.9
Malignancy	18	10
Immobilization	24	13.3
Others	25	13.8
Idiopathic VTE	17	9.4
ICU requirement	43	23.9

: number, SBP: systolic blood pressure, SO₂: arterial oxygen saturation, PaO₂: partial oxygen pressure, CCD: chronic cardiovascular disease, CPD: chronic pulmonary disease, DM: diabetes mellitus, VTE: venous thromboembolism, and ICU: intensive care unit.