| Overall (N = 884) | Mechanical prophylaxis group (N = 93) | Pharmacological prophylaxis group (N = 387) | Pharmacological combined mechanical prophylaxis group (N = 404) | P-value |
---|---|---|---|---|---|
Leukocyte (×109/L) (IQR) | 10.4 (6.7, 14.5) | 10.4 (5.9, 14.5) | 10.1 (6.7, 15.1) | 10.7 (6.9, 14.3) | 0.811 |
Hemoglobin (g/L) (IQR) | 109 (90, 128) | 94 (73, 114)* | 111 (95, 129) | 109 (90, 129) | < 0.001 |
Platelet (×109/L) (IQR) | 172 (118, 248) | 144 (70, 225)* | 175 (125, 248) | 174 (120, 253) | 0.006 |
D-Dimer (ng/ml) (IQR) | 5.0 (1.8,35.2) | 4.1 (1.6,35.2) | 14.3 (2.3, 25.6)* | 3.9 (1.7, 10.7) | < 0.001 |
Prothrombin time (s) (IQR) | 12.9 (11.8, 14.2) | 13.0 (11.7, 14.7) | 12.4 (11.6, 13.8)* | 13.2 (12.1, 14.4) | < 0.001 |
Fibrinogen (mg/dl) (IQR) | 398.0 (279.1, 524.5) | 392.9 (268.8, 537.2) | 413.5 (392.2, 549.2) | 415.5 (294.6, 587.1) | < 0.001 |
APTT (s) (IQR) | 30.9 (25.7, 37.5) | 31.0 (25.3, 39.5) | 32.1 (27.1, 39.1)†| 29.5 (24.9, 35.5)†| < 0.001 |
AST (U/L) (IQR) | 37 (23, 66) | 35 (20, 54) | 36.0 (24,65) | 39 (25,69) | 0.080 |
ALT (U/L) (IQR) | 25 (15, 46) | 22 (13, 40) | 24 (15,42) | 28 (16,53) | 0.034 |
Albumin (g/L) (IQR) | 29.0 (25.4, 32.5) | 28.6 (24.1, 32.5) | 28.1 (24.9, 31.8)†| 29.7 (26.5, 33.0)†| 0.001 |
Total bilirubin (μmol/L) (IQR) | 11.5 (8.2, 17.0) | 10.6 (8.2, 19.6) | 11.4 (8.2, 15.9) | 11.6 (8.4, 17.8) | 0.578 |
Direct bilirubin (μmol/L) (IQR) | 5.3 (3.4, 8.6) | 5.0 (3.4, 8.5) | 4.9 (3.2, 7.6)†| 5.7 (3.4, 9.5)†| 0.048 |
Creatinine (μmol/L) (IQR) | 73.5 (51.3, 119.6) | 83.7 (57.4, 173.9) | 74.4 (51.6, 116.7) | 69.8 (50.3, 120.4) | 0.058 |
BUN (mmol/L) (IQR) | 8.1 (5.6, 13.4) | 10.6 (6.8, 16.1)* | 8.0 (5.3, 13.4) | 7.8 (5.6, 12.4) | 0.005 |
ESR (mm/h) (IQR) | 23.0 (10.0, 40.0) | 18.5 (5.5, 32.0)¶ | 20.0 (10.0, 35.0) | 28.0 (11.0, 43.5)¶ | 0.009 |
C-reactive protein (mg/L) (IQR) | 9.6 (3.0, 16.5) | 7.9 (2.7, 16.2) | 8.8 (2.2, 14.7)†| 10.8 (4.6, 19.4)†| < 0.001 |