Table 1: Primary factors.
Patient factor(s) | Hemiarthroplasty only (n = 16)'control' | Hemiarthroplasty to THR (n = 15)'revision' | P Value |
Shop | 4 | 12 | P = 0.083 |
Shower | 5 | 14 | P < 0.001 |
Dress | 6 | 14 | P < 0.001 |
Independently able to do all three (shop shower and dress) | 3 | 12 | P < 0.001 |
Sensitivity | 0.800 (95% CI 0.513 - 0.947) | ||
Specificity | 0.812 (95% CI 0.537 - 0.950) |