Enhanced prediction models with RPM data
REGRESSION
For all 5 regression approaches, prediction increased significantly when RPM data on physical activity and sleep patterns was included in the models (Figure Observed readmission rate by predicted risk quartile for the enhanced model with RPM data and ensemble machine learning. Depicted is the observed rate of hospital readmission at the patient-day level by predicted risk quartile (1 is lowest risk; 4 is highest risk) and by study arm. Data presented use the enhanced model that includes remotely-monitored data and the ensemble machine learning model.