Table 1.
Frequencies of biodemographic and fracture-related variables.
Fig 1.
Univariate risk representation of the studied variables showing statistical significance.
Blue: biodemographic variables; Red: fracture-related variables; Green: preoperative variables; Orange: postoperative variables; Grey: in-hospital stay derived variables.
Fig 2.
ROC curves for the developed predictive model on early mortality after hip fracture surgery, on each stage of development.
AUC: Area under the curve; CI: Confidence interval.
Table 2.
Sensibility and specificity of the multivariate model on each stage of development.
Table 3.
Score calculation for the 30-day mortality prediction after hip fracture surgery in patients over 65.