Table 2

Performance metrics of the prediction models

	Back injuries	Knee injuries	Shoulder injuries	Wrist injuries	Hip injuries
Ensemble—all variables	0.773	0.727	0.644	0.774	0.876
Random forest—all variables	0.768	0.742	0.619	0.790	0.876
Logistic regression—all variables	0.768	0.742	0.619	0.790	0.876
Random forest—expert variables	0.748	0.713	0.683	0.744	0.901