Multidimensional Approach for Predicting 30-Day Mortality in Patients with a Hip Fracture: Development and External Validation of the Rotterdam Hip Fracture Mortality Prediction-30 Days (RHMP-30).

Background: The aim of this study was to develop an accurate and clinically relevant prediction model for 30-day mortality following hip fracture surgery.

Methods: A previous study protocol was utilized as a guideline for data collection and as the standard for the hip fracture treatment. Two prospective, detailed hip fracture databases of 2 different hospitals (hospital A, training cohort; hospital B, testing cohort) were utilized to obtain data.

Validation of the Charlson Comorbidity Index for the prediction of 30-day and 1-year mortality among patients who underwent hip fracture surgery.

Introduction: The aim of our study was to validate the original Charlson Comorbidity Index (1987) (CCI) and adjusted CCI (2011) as a prediction model for 30-day and 1-year mortality after hip fracture surgery. The secondary aim of this study was to verify each variable of the CCI as a factor associated with 30-day and 1-year mortality.

Methods: A prospective database of two-level II trauma teaching hospitals in the Netherlands was used.

Risk Factors for 30-Days Mortality After Proximal Femoral Fracture Surgery, a Cohort Study.

Purpose: The primary objective of this study was to identify new risk factors and to confirm previously reported risk factors associated with 30-day mortality after hip fracture surgery.

Patients And Methods: A prospective hip fracture database was used to obtain data. In total, 3523 patients who underwent hip fracture surgery between 2011 and 2021 were included.

Risk factors for prosthetic joint infections after hemiarthroplasty of the hip following a femoral neck fracture.

Purpose: The primary aim of this study was to identify risk factors and validate earlier reported risk factors for Prosthetic Joint Infection (PJI) after hemiarthroplasty. The secondary aim was to assess peri‑operative clinical outcomes, adverse events and mortality rates in PJI patients after hemiarthroplasty.

Methods: A prospective hip fracture database was used to obtain data for this observational cohort study.

Delirium After Surgery for Proximal Femoral Fractures in the Frail Elderly Patient: Risk Factors and Clinical Outcomes.

Purpose: The primary aim of this study was to identify risk factors for delirium after hip fracture surgery. The secondary purpose of this study was to verify peri-operative clinical outcomes, adverse events and mortality rates in delirium patients after hip fracture surgery.

Patients And Methods: A prospective hip fracture database was used to obtain data.