Parameter | Definition |
---|---|
μ | Natural mortality of human |
Λ | New individuals coming into the system |
α in [0.1,0.4] | The rate for incompletely treated going to diagnosed infectious |
β1 in [2,6] | The transmission rate of diagnosed infectious |
β2 in [0.1,0.4] | The transmission rate of undiagnosed infectious |
β3 in [4,6] | The transmission rate of incompletely treated |
χ in [0.08,0.3] | The natural vaccination ratio of the newborn babies |
d1 in [0.05,0.1] | TB-related mortality of diagnosed infectious |
d2 in [0.5,0.8] | TB-related mortality of undiagnosed infectious |
d3 in [0.09,0.3] | TB-related mortality of incompletely treated |
δ in [0.5,0.8] | Rate for diagnosed infectious coming into the incompletely treated |
ε in [0,0.3] | Indicate the reduction in risk of infection due to vaccination |
g in [0.4,0.8] | Recovery rate of the diagnosed infectious |
γ in [0.125,0.6] | Reactivated rate of recovered individuals |
h in [0.2,0.6] | Detection ratio of active TB |
k in [0.033,0.333] | Rate of progression to infectious |
p1 in [0.02,0.08] | The proportion of susceptible individuals who become diagnosed infectious |
p2 in [0,0.5] | The proportion of susceptible individuals who become undiagnosed infectious |
ψ in [0.05,0.2] | Loss of vaccination rate |
ϕ in [0.05,0.1] | Vaccine coverage rate |
q1 in [0,0.4] | The ratio of recovered relapsing into the infectious |
q2 in [0.15,0.6] | The ratio of recovered reinfected into the exposure |
r in [0.7,0.9] | Chemoprophylaxis of the exposed |
ρ in [0.15,0.25] | Rate of progression from undiagnosed infectious to exposed |
θ in [0.6,0.9] | Rate of progression from undiagnosed infectious to diagnosed infectious |
ω in [0.15,0.25] | Recovery rate of the incompletely treated |