Table 2.

Summary of fit results for total study sample

Model	MAPE (h)	CPM (%)	RMSE (h)	R-squared (%)
INT	2.3	0.0	5.4	0.0
DEMO	2.3	0.3	5.4	− 0.1
DEMO + CM	2.2	6.2	4.7	22.4
DEMO + NANDA-I	2.0	11.5	4.9	15.2
DEMO + CM + NANDA-I	2.0	15.4	4.4	32.1

MAPE mean absolute prediction error, CPM Cumming’s prediction measure, RMSE root mean squared error, h, hours