Four-item Barthel | Pre fracture | Day 1 | Day 5 | Day 16 | Day 40 |
---|---|---|---|---|---|
Median | |||||
DAA | 42.5 (5–50) | 0 (0–20) | 20 (0–50) | 25 (5–50) | 42.5 (5–50) |
StdDev.13.9 | StdDev.5.8 | StdDev.13.6 | StdDev.13.1 | StdDev.14.6 | |
Watson-Jones | 40 (25–50) | 0 (0–15) | 10 (0–5) | 20 (0–45) | 30 (5–45) |
StdDev.7.4 | StdDev.5.4 | StdDev.10.2 | StdDev.13.9 | StdDev.11.9 | |
P-Value | p = 0.55 | p = 0.47 | p = 0.009 | p = 0.05 | p = 0.013 |
(1-β = 0.96) | |||||
Pain (VAS) | |||||
Median | |||||
DAA | 6 (0–8) | 4 (1–8) | 2 (0–5) | 1 (0–5) | 0 (0–1) |
StdDev.1.9 | StdDev.1.96 | StdDev.1.4 | StdDev.1.33 | StdDev.0.31 | |
Watson-Jones | 5.5 (0–9) | 5 (2–8) | 4 (0–5) | 2 (0–4) | 1 (0–2) |
StdDev.2.0 | StdDev.1.66 | StdDev.1.6 | StdDev.1.53 | StdDev.0.82 | |
P-Value | p = 0.37 | p = 0.88 | p = 0.14 | p = 0.035 | p = 0.0004 |
Packed red cells | Min. | Mean | Max. | StdDev. | P-Value |
(Units) | |||||
DAA | 0 | 1.1 | 4 | 1.4 | |
Watson-Jones | 0 | 1.7 | 12 | 3.5 | p = 0.44 |