Table 7 Fracture sequelae in patients with or without posterior wall marginal impaction
| Â | With marginal impaction | Without marginal impaction | p-value |
|---|---|---|---|
Group A (n = 70) | 28 | 42 |  |
PTOA | 4 (14.3%) | 7 (16.7%) | 0.79 |
ONFH | 8 (28.6%) | 2 (4.8%) | 0.01 |
Conversion to THA | 7 (25.0%) | 4 (9.5%) | 0.11 |
Group F (n = 44) | 14 | 30 |  |
PTOA | 5 (35.7%) | 7 (23.3%) | 0.39 |
ONFH | 2 (14.3%) | 5 (16.7%) | 0.84 |
Conversion to THA | 3 (21.4%) | 6 (20.0%) | 0.91 |
All cohort (n = 114) | 42 | 72 |  |
PTOA | 9 (21.4%) | 14 (17.1%) | 0.80 |
ONFH | 10 (23.8%) | 7 (9.7%) | 0.04 |
Conversion to THA | 10 (23.8%) | 10 (12.2%) | 0.18 |