Development of the CAMUS Intra- and Postoperative Risk and Difficulty Estimation Indices Risk Prediction Tool for...

Area of Science:

• Urology
• Surgical Outcomes Research
• Medical Informatics

Background:

• Predicting perioperative outcomes and surgical complexity in major urological procedures remains challenging.
• Accurate risk stratification is crucial for optimizing preoperative planning and patient management.

Purpose of the Study:

• To develop and validate the CAMUS Intra- and Postoperative Risk and Difficulty Estimation Indices (IPRADES) tool.
• To enhance preoperative planning and risk stratification for major urological procedures.
• To systematically evaluate patient-, organ-, and surgery-specific factors influencing surgical outcomes.

Main Methods:

• Expert consensus via Delphi survey to identify key parameters.
• Data collection from the CAMUS Collaboration and prospective databases.
• Development of a nomogram using multivariable regression and internal validation.

Main Results:

• Identification of key parameters influencing surgical difficulty and complications.
• Development of a weighted risk prediction model for perioperative outcomes.
• Validation of the model's predictive accuracy using statistical measures and internal validation.

Conclusions:

• The CAMUS IPRADES tool will refine surgical planning and optimize resource allocation.
• It will enhance patient counseling and enable surgeon/institutional benchmarking.
• The tool aims to advance the quality and safety of urological surgeries through data-driven risk assessment.