@article{202311.0915, doi = {10.20944/preprints202311.0915.v2}, url = {https://doi.org/10.20944/preprints202311.0915.v2}, year = 2024, month = {January}, publisher = {Preprints}, author = {Vincenzo Di Matteo and Tobia Tommasini and Pierandrea Morandini and Victor Savevski and Guido Grappiolo and Mattia Loppini}, title = {Machine Learning Prediction Model to Predict Length of Stay in Patients undergoing Hip or Knee Arthroplasties: Results from a High Volume Single Center Multivariate Analysis}, journal = {Preprints} }