Calibration of the Simulation in Forecasting Operational Data*
| 2 h Ahead | 4 h Ahead | 6 h Ahead | 8 h Ahead | |
| Waiting count (# of patients) | 0.0 ± 4.5 | 0.9 ± 5.8 | 1.6 ± 6.5 | 2.2 ± 7.0 |
| Waiting time (hours) | −0.1 ± 0.6 | 0.1 ± 0.9 | 0.3 ± 1.1 | 0.5 ± 1.3 |
| Occupancy level (% of beds) | 2.4 ± 9.6 | 2.5 ± 11.2 | 2.9 ± 12.1 | 3.3 ± 12.9 |
| Length of stay (hours) | −0.7 ± 1.0 | −0.8 ± 1.3 | −0.8 ± 1.5 | −0.8 ± 1.6 |
| Boarding count (# of patients) | 0.3 ± 2.5 | 0.2 ± 3.1 | 0.1 ± 3.6 | 0.1 ± 3.9 |
| Boarding time (hours) | −6.6 ± 2.7 | −7.3 ± 3.1 | −7.7 ± 3.3 | −7.8 ± 3.5 |
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↵* The forecasting residuals are summarized with the mean ± standard deviation.









