Development and Internal Validation of an Electronic Medical Record–Based Machine Learning Model for Frailty Prediction in Hospitalized Patients: Retrospective Cohort Study

Development and Internal Validation of an Electronic Medical Record–Based Machine Learning Model for Frailty Prediction in Hospitalized Patients: Retrospective Cohort Study

Authors of this article:

Georgina Christine Laurea Szabo¹ ;   Madison Bills^{2, 3} ;   Matthew Williams² ;   Annie Conway⁴ ;   Leesa Van Bochove¹ ;   Gerry O'Callaghan^{2, 3}