Parameter | Description | Unit | Value | Range | Method |
---|---|---|---|---|---|
βmm | Transmission relative rate among male individuals | Individuals-1·days-1 | see text | ≥ 0 | Curve fitting |
βff | Transmission relative rate among female individuals | Individuals-1·days-1 | see text | ≥ 0 | Curve fitting |
βfm | Transmission relative rate from female to male | Individuals-1·days-1 | see text | ≥ 0 | Curve fitting |
βmf | Transmission relative rate from male to female | Individuals-1·days-1 | see text | ≥ 0 | Curve fitting |
k | Relative transmissibility rate of asymptomatic to symptomatic individuals | 1 | 0.3125 | 0–1 | References [17] |
p | Proportion of the asymptomatic | 1 | 0.1 | 0.0037–0.2700 | |
ω | Incubation relative rate | days-1 | 1 | 0.3333–1.000 | |
γ | Recovery rate of the infectious | days-1 | 0.0741 | 0.0477–0.1428 | |
γ’ | Recovery rate of the asymptomatic | days-1 | 0.0286 | 0–0.0357 | References [17] |
f | Fatality of the disease | 1 | 0 | 0.0003–0.0009 | |
br | Birth rate of the population | 1 | - | 0.00002384–0.00003452 | Hubei Statistical Yearbook |
dr | Death rate of the population | 1 | - | 0.00001562–0.00001918 | Hubei Statistical Yearbook |
q | Proportion of male | 1 | - | 0.5078–0.5186 | Hubei Statistical Yearbook |