| Femur | Distal Forearm | ||
---|---|---|---|---|
 | Discharge without interview participation afterwards | Discharge with interview participation afterwards | Discharge without interview participation afterwards | Discharge with interview participation afterwards |
Number of patients | 8,145 | 4,256 | 1,054 | 974 |
Number of patients Acute-care and rehab hospitals | Acute F: 2279/M: 651 | Acute F: 624/M: 257 | Acute F: 871/M: 183 | Acute F: 784/M: 190 |
 | Rehab. F: 4074/M: 1141 | Rehab. F: 2521/M: 854 |  |  |
Sex distribution (%) and Chi square | F: 6353 (78.0%) | F: 3145 (73.9%) | F: 871 (82.6%) | F: 784 (80.5%) |
 | M: 1792 (22.0%) | M: 1111 (26.1%) | M: 183 (17.4%) | M: 190 (19.5%) |
 | p < 0.0001 | p = 0.21 | ||
Age in years mean (± SD) t-Test | F: 80.6 (± 9.4) | F: 75.7 (± 10.2) | F: 72.1 (± 12.7) | F: 66.4 (± 11.0) |
 | M: 73.8 (± 13.0) | M: 70.2 (± 12.4) | M: 59.7 (± 15.7) | M: 59.1 (± 11.8) |
 | p < 0.0001 | p < 0.0001 | p < 0.0001 | p < 0.0001 |
Δ Age [95% CI] interview – discharge | F: Δ = -4.9 [-4.5 ; -5.3] | F: Δ = -5.7 [-4.6 ; -6.9] | ||
 | M: Δ = -3.6 [-2.6 ; -4.6] | M: Δ = -0.6 [-3.5 ; +2.2] | ||
ASA classification mean (± SD) t-Test | F: 2.44 (± 0.69) | F: 2.15 (± 0.69) | F: 2.10 (± 0.68) | F: 1.80 (± 0.70) |
 | M: 2.44 (± 0.76) | M: 2.14 (± 0.79) | M: 1.78 (± 0.69) | M: 1.69 (± 0.72) |
 | p = 0.89 | p = 0.71 | p < 0.0001 | p = 0.056 |
Δ ASA [95% CI] interview – discharge | F: Δ = -0.29 [-0.26 ; -0.32] | F: Δ = -0.30 [-0.24 ; -0.37] | ||
 | M: Δ = -0.30 [-0.24 ; -0.36] | M: Δ = -0.09 [-0.24 ; +0.05] |