Characteristics | |
---|---|
Patients, N | 560 |
Age, y, IQR | 65.0 (58.0–72.0) |
Male, N (%) | 365 (65.2) |
BMI, ± SD (kg/m2) | 23.9 ± 3.9 |
LOS, d, range | 21.0 (2.0–225.0) |
ICU length of stay, d, range | 4.0 (1.0–130.0) |
Immobilization duration, d, range | 4.0 (1.0–130.0) |
Duration of mechanical ventilation, d, rangea | 1.0 (1.0–65.0) |
ABO blood group, N (%)b | |
 A | 171 (30.8) |
 B | 166 (29.9) |
 AB | 63 (11.3) |
 O | 156 (28.1) |
Causes of ICU admission, N (%) | |
 Surgical | 397 (70.9) |
 Medicalc | 163 (29.1) |
Inhospital VTE, N (%) | |
 VTE | 312 (55.7) |
 DVT | 252 (45.0) |
 PE | 10 (1.8) |
 Both | 50 (8.9) |
VTE occurrence time, d, range | 8.0 (1.0–67.0) |