Table 2.
| Unifed type B fracture (n = 33) | Unified type C fracture (n = 27) | P value | |||
|---|---|---|---|---|---|
| Age | 77.7 | 81.7 | 0.0026 | ||
| Sex | M | 4 | M | 7 | 0.1968 |
| F | 29 | F | 20 | ||
| ASA | ASA 1 | 1 | ASA 1 | 0 | 0.0298 |
| ASA 2 | 18 | ASA 2 | 12 | ||
| ASA 3 | 13 | ASA 3 | 14 | ||
| ASA 4 | 1 | ASA 4 | 1 | ||
| Pre-op mobility | Independent | 17 | Independent | 12 | 0.5765 |
| 1 aid | 12 | 1 aid | 9 | ||
| Zimmer | 4 | Zimmer | 6 | ||
| Capacity | Capacity | 31 | Capacity | 21 | 0.1239 |
| No capacity | 2 | No capacity | 6 | ||
| Residential status | Home | 30 | Home | 23 | 0.6901 |
| Institution | 3 | Institution | 4 | ||
| Charlson co-morbidity score | 0–1 | 0 | 0–1 | 0 | 0.6418 |
| 2–3 | 9 | 2–3 | 4 | ||
| 4–5 | 18 | 4–5 | 16 | ||
| 6–7 | 5 | 6–7 | 5 | ||
| >7 | 1 | >7 | 2 | ||
| Complications requiring further surgery | 5 | 7 | 0.2993 | ||
| 1 year mortality | 3 (9.1%) | 5 (18.5%) | 0.2852 | ||