Table 2 Perioperative characteristics of the patients.
Data | Average | Minimum | Maximum |
|---|---|---|---|
Age (years) | 69.9 ± 9.2 | 54 | 93 |
Course (days) | 41.1 ± 45.9 | 3 | 180 |
BMD (T-Score) | − 3.2 ± − 0.6 | − 2.5 | − 4.2 |
Hospital stay (days) | 5.6 ± 2.7 | 2 | 15 |
Operation time (min) | 82.8 ± 32.5 | 40 | 160 |
Blood loss (mL) | 76.9 ± 31.7 | 20 | 150 |
Cement (mL) | 6.4 ± 1.2 | 4.5 | 8.0 |
Follow-up (months) | 29.9 ± 13.6 | 6 | 54 |
