|
| Average and standard deviation or rate (%) |
Gender (M/F) | 51(9.55)/483(90.45) | |
Age | 68.72 ± 9.13 | |
Duration of admission | 11.93 ± 9.53(5 - 76) | |
Types of operation | Primary total knee replacement | 479(89.70) |
Revision surgery | 55(10.30) | |
Body mass index (kg/m2) | 25.99 ± 3.89 | |
Laboratory findings | Hematocrit (%) | 37.86 ± 4.02(14.10 - 49.30) |
Platelet count (×103) | 243.59 ± 72.88(34.4 - 664.0) | |
Serum creatinine level (mg/dl) | 0.98 ± 1.81(0.34 - 24.40) | |
Compression stockings-wearing | 366(68.54) | |
Administration of prophylactic anticoagulation | 524(98.13) | |
Kinds of prophylactic anticoagulation | Enoxaparin | 241(45.99) |
Fondaparinux | 283(54.01) | |
Comorbidities | Diabetes | 104(19.48) |
Hypertension | 325(60.86) | |
Past history of tuberculosis | 6(1.12) | |
Coronary artery disease | 50(9.36) | |
Cerebrovascular disease | 19(3.56) | |
Chronic renal failure | 11(2.06) | |
Chronic obstructive pulmonary diseases | 8(1.50) | |
Malignancies | 31(5.81) | |
Hyperlipidemia | 9(1.69) | |
Personal history of venous thromboembolism | 1(0.19) |