Table 1.

Basic Characteristics of Study Population.

Variables	Value
Age, years	60.26 + 13.54
d-dimer, ng/mL	2654.46 + 1309.67
RV diameter, mm	29.38
Length of hospitalization, days	12.11
SPAP, mm Hg	68 + 23
No symptoms	2.67
Creatinine	105 + 12 mmol/L
Leukocytes	9.5 + 1.3 × 1000/mm3
Platelets	307 + 23 × 1000/mm3

Abbreviations: RV, right ventricular; SPAP, systolic pulmonary artery pressure.