HR of mortality within 365 days after admission and number of days to first readmission within 365 days after discharge
| HR | 95% CI | p Value | ||
| Mortality | ||||
| Conventional care | 1.16 | 0.96 | 1.40 | 0.118 |
| CCI score | 1.38 | 1.33 | 1.44 | <0.001 |
| Age | 1.07 | 1.05 | 1.08 | <0.001 |
| Male sex | 1.46 | 1.20 | 1.77 | <0.001 |
| LOS | 0.99 | 0.98 | 1.00 | 0.182 |
| Type of fracture | 1.06 | 0.91 | 1.23 | 0.476 |
| Type of implant | 1.03 | 0.97 | 1.09 | 0.401 |
| Readmission | ||||
| Conventional care | 0.97 | 0.83 | 1.12 | 0.644 |
| CCI score | 1.05 | 1.00 | 1.09 | 0.043 |
| Age | 1.01 | 1. 00 | 1.02 | 0.020 |
| Male sex | 1.22 | 1.04 | 1.44 | 0.014 |
| LOS | 1.01 | 1.00 | 1.02 | 0.004 |
| Type of fracture | 0.91 | 0.81 | 1.04 | 0.192 |
| Type of implant | 1.07 | 1.02 | 1.11 | 0.006 |
CCI, Charlson Comorbidity Index; LOS, length of stay.