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. 2022 Jan 20;22:138. doi: 10.1186/s12889-021-12275-6

Table 2.

Parameters values for the baseline COVID-19 model (6) fitted to Arizona

Parameter Description Value References
β Infection rate 0.4712 Fitted
ηA Asymptomatic infection rate modification parameter 0.45 [18]
ηQ Quarantined infection rate modification parameter 0.0101 Fitted
ηH Hospitalized infection rate modification parameter 0.4509 Fitted
q Proportion developing asymptomatic infections 0.5 [18]
σ Disease progression rate 1/6 [18]
γI Recovery rates of symptomatic 0.5997 Fitted
γA Recovery rates of asymptomatic 0.2363 Fitted
γQ Recovery rates of quarantined 0.3815 Fitted
γH Recovery rates of hospitalized 0.0107 Fitted
ωQ Quarantine rate 0.5326 Fitted
ωH Hospitalization rate 0.7495 Fitted
νQ Quarantine violation rate 0.4586 Fitted
νH Hospital discharge rate 0.0126 [18]
δI Death rate of symptomatic 0.0065 Fitted
δA Death rate of asymptomatic 0.00325 Assumed
δQ Death rate of quarantined 0.0065 [18]
δH Death rate of hospitalized 0.0065 [18]