Fig 1.
Analytical sample selection flowchart, PATH adult survey waves 1 and 2.
Fig 2.
The data cleaning process.
Table 1.
Comparison of the top 25 variables selected by GBM and RF.
Fig 3.
The TreeSHAP summary plot for the combination of the top five variables selected by RF and GBM.
Fig 4.
ROC comparison of the predictive models.
Table 2.
Evaluation results of the predictive models.