Table 4.

Optimized threshold and its benefits on mortality outcomes according to patient influx settings.

Influx	Optimal threshold	Optimized mortality rate	Decreased mortality ratea
Hb1	0.10	0.022	0.298
H2	0.01	0.015	0.047
H3	0.04	0.019	0.146
H4	0.24	0.031	0.209
R0c=1.5	0.02	0.017	0.061
R0=2	0.16	0.025	0.179
R0=4	0.39	0.032	0.181
R0=6	0.43	0.041	0.068
R0=8	0.62	0.042	0.071
R0=10	0.66	0.042	0.069

^aDecreased mortality rate: (J-index mortality rate – optimized mortality rate) / J-index mortality rate.

^bH: historical epidemic patient influx scenario.

^cR0: basic reproduction rate.