From: COVID-19 epidemic modelling for policy decision support in Victoria, Australia 2020–2021
Scenario type | Outcomes | Context | Calibration |
---|---|---|---|
Prospective outbreak | • Probability of outbreak growing under different theoretical circumstances | No community cases; elimination strategy | No parameter fitting, sensitivity analyses for key parameters |
Reactive outbreak | • Probability of existing outbreak reaching different levels or being eliminated • Time required to contain outbreak | Small number of diagnosed cases following period of no community cases; elimination strategy | No parameter fitting, filter outbreaks to match observed |
Easing restrictions | • Timing and magnitude of epidemic peak • Probability of resurgence following easing of restrictions | Large number of cases; elimination strategy | Fit model to cases/hospital demand/deaths |
Managing health system utilization | • Timing and magnitude of epidemic peak(s) • Peak hospital/ICU demand • Number of deaths | Large number of cases; epidemic control strategy |