Fig. 2
From: Predicting hospitalization following psychiatric crisis care using machine learning
Overall variable importance plot for the machine learning based models. Note This plot presents the 39 predictors (before dummy-recoding) in descending order of unique predictive value. (n) indicates a numeric variable, (cat) indicates the variable is categorical, (SPI) indicates the variable is part of the SPI instrument, (M/F) and (Y/N) variables are dichotomous. Psychiatric care register data have a 5-year time horizon unless otherwise indicated