Table 1.
Characteristic data of the subjects.
| AS | OA | P | |
|---|---|---|---|
| Number of hips | 54 | 95 | |
| Number of patients | 48 | 95 | |
| Age (years old) | 41.8 (17–73) | 63.1 (20–87) | <0.0001 |
| Sex | 54 | 95 | <0.0001 |
| Male | 46 | 31 | |
| Female | 8 | 64 | |
| BMI (kg/m2) | 21.83 ± 3.69 | 24.96 ± 8.54 | 0.018 |
| Smoke | 6/54 | 9/95 | 0.95 |
| Stroke | 0/54 | 9/95 | 0.07 |
| APTT (s) | 31.76 ± 7 | 25.53 ± 3.41 | <0.0001 |
| PT (s) | 12.14 ± 1.86 | 11.12 ± 0.82 | <0.0001 |
| INR | 1.06 ± 0.15 | 0.97 ± 0.07 | <0.0001 |
| TT (s) | 17.26 ± 2.08 | 17.69 ± 1.21 | 0.16 |
| EF (%) | 62.04 ± 2.73 | 60.59 ± 2.66 | 0.016 |
| ESR (mm/h) | 33.17 ± 11.91 | 28.86 ± 11.6 | 0.12 |
| Time of surgery (min) | 118.81 ± 37.19 | 107.77 ± 37.25 | 0.09 |
| Anesthesia | 6/54 | 3/95 | 0.15 |
| VAS | 3.38 (0–7) | 3.18 (1–5) | 0.46 |
| Platelet (109/L) | 200.61 ± 69.2 | 146.26 ± 44.1 | <0.0001 |
| Fibrinogen (g/L) | 4.44 ± 0.91 | 4.78 ± 0.78 | 0.05 |
| D-dimer (mg/L) | 2.11 ± 2.09 | 2.63 ± 2.12 | 0.25 |
| Hypertension | 4/54 | 35/95 | 0.0004 |
| Diabetes | 0/54 | 5/95 | 0.23 |