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Table 1
Baseline demographic and clinical characteristics and fracture classification between the studied groups.
| Lateral (n = 40) | Supine (n = 40) | P-value | ||
|---|---|---|---|---|
| Age | Mean ± SD | 74.63 ± 6.33 | 73.38 ± 6.17 | 0.374 |
| Gender | ||||
| Female | n (%) | 24 (60.0) | 22 (55.0) | 0.572 |
| Male | n (%) | 16 (40.0) | 18 (45.0) | |
| Pre-operative comorbidities | n (%) | 35 (87.5) | 34 (85) | 0.745 |
| Thyroidectomy | n (%) | 2 (5.7) | 2 (5.9) | 1 |
| Smoker | n (%) | 3 (8.6) | 3 (8.8) | 1 |
| PE | n (%) | 2 (5.7) | 1 (2.9) | 0.556 |
| ISHD | n (%) | 7 (20) | 7 (20.6) | 1 |
| Cardiac | n (%) | 9 (25.7) | 7 (20.6) | 0.576 |
| HCV | n (%) | 7 (20) | 6 (17.6) | 0.762 |
| Diabetes mellitus | n (%) | 26 (74.3) | 24 (70.6) | 0.644 |
| Hypertension | n (%) | 30 (85.7) | 29 (85.3) | 0.799 |
| ASA | Mean ± SD | 2.65 ± 0.86 | 2.55 ± 0.85 | 0.602 |
| AO class | ||||
| 31A1.2 | n (%) | 7 (17.5) | 8 (20.0) | 1 |
| 31A1.3 | n (%) | 8 (20.0) | 8 (20.0) | |
| 31A2.1 | n (%) | 4 (10.0) | 3 (7.5) | |
| 31A2.2 | n (%) | 11 (27.5) | 10 (25.0) | |
| 31A2.3 | n (%) | 3 (7.5) | 3 (7.5) | |
| 31A3.1 | n (%) | 2 (5.0) | 3 (7.5) | |
| 31A3.2 | n (%) | 2 (5.0) | 2 (5.0) | |
| 31A3.3 | n (%) | 3 (7.5) | 3 (7.5) |
n: number, SD: standard deviation, PE: pulmonary embolism, ISHD: ischemic heart disease, HCV: hepatitis C virus, ASA: American Society of Anesthesiologists.
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