Name | Definition | Mean and 95% CI | Source |
---|---|---|---|
r s | Rate at which patients complete treatment | 0.125 (0.111, 0.1667) | [14] |
μ b | Natural birth rate | 0.001 | [27] |
μ d | Natural death rate | 0.00059 | [27] |
α | Proportion of patients infected with non-MDR-TB | 0.898 (0.878–0.9164) | [16] |
q 1 | Cure rate of patients infected with non-MDR-TB | 94% | [1] |
q 2 | Cure rate of patients infected with MDR-TB | 57% | [28] |
θ | Rate at which an infected person develops disease due to reduced immunity and subsequent proliferation of M. tuberculosis already in the body | 0.00026 (0.00013, 0.00039) | |
δ | Rate of spontaneous recovery in patients with primary pulmonary tuberculosis | 0.5 | [1] |
r 1 | Rate of treatment completion in patients infected with non-MDR-TB | 0.1667 | [17] |
τ | Rate at which an infected person in the incubation period converts to primary pulmonary tuberculosis | 0.206 (0.1542, 0.2765) | [15] |
r 2 | Rate of treatment completion in patients infected with MDR-TB | 0.05 | [17] |
λ | Proportion of susceptible individuals who have been infected with M. tuberculosis, but show no symptoms | 0.19 | [15] |
ν | Proportion of pulmonary tuberculosis patients seeking treatment | 0.472 | [4] |
κ s | Rate of M. tuberculosis is completely eliminated | 0.939 (0.928, 0.947) | [29] |
κ f | Rate of M. tuberculosis is not completely eliminated | 0.014 (0.011, 0.019) | [29] |
d f | Rate of death from pulmonary tuberculosis without treatment | 0.019 (0.015, 0.024) | [30] |
d h | Rate of spontaneous recovery in patients with secondary pulmonary tuberculosis | 0.0069 | [14] |
d t | Rate of death of pulmonary tuberculosis patients after treatment | 0.013 (0.011–0.016) | [29] |
p(t) | Proportion of patients with infectious pulmonary tuberculosis at time t | Table a1 | [13] |
f() | Probability density distribution function of the average infectious period | Gamma distribution shape = 6.612; scale = 2.755 Weibull distribution shape = 2.782; scale = 2.696 log-normal distribution mean = 0.805; SD = 0.375 | [18] |