Table 1.
Demographic and preoperative data in both groups.
| Control group (n = 199) | Study group (n = 134) | p-value | |
|---|---|---|---|
| Age | 82.37 ± 5.80 | 83.28 ± 5.77 | 0.160 |
| Gender (male:female) | 43:156 | 26:108 | 0.628 |
| Body mass index (kg/m2) | 22.03 ± 3.97 | 22.39 ± 3.65 | 0.399 |
| Time to operation (days) | 3.01 ± 3.24 | 3.06 ± 1.95 | 0.848 |
| ASA score | 0.209 | ||
| II | 5 | 3 | |
| III | 163 | 103 | |
| IV | 31 | 28 | |
| Preoperative antiplatelet medication | 82 (41.21%) | 60 (44.78%) | 0.520 |
| BMD (T-score, femur neck) | − 2.93 ± 1.00 | − 2.87 ± 0.81 | 0.634 |
| Preoperative levels | |||
| Hb (g/dL) | 11.58 ± 1.66 | 11.53 ± 1.93 | 0.810 |
| Hct (%) | 34.76 ± 4.26 | 34.07 ± 5.36 | 0.213 |
ASA American Society of Anesthesiologists, BMD bone mineral density, Hb hemoglobin, Hct hematocrit. Continuous variables are presented as mean ± standard deviation.