Table 1.

Performance metrics for models predicting next-day suicidal ideation

	Model based on raw scores	Model based on cumulative mean and change scores
	Mean metric (s.e.)	Mean metric (s.e.)
AUC	0.82 (0.002)	0.86 (0.002)
PPV	0.69 (0.005)	0.74 (0.006)
Sensitivity	0.79 (0.008)	0.81 (0.005)
Specificity	0.78 (0.006)	0.82 (0.006)