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Fig. 3 | BMC Public Health

Fig. 3

From: Epidemiological characteristics of pulmonary tuberculosis in mainland China from 2004 to 2015: a model-based analysis

Fig. 3

Trends in prevalence and infection rate in the total population and the number of infectious patients over time. Legend: a Prevalence in the total population over time; the solid black line indicates the mean prevalence under the gamma distribution, the dashed black line indicates the mean prevalence under the Weibull distribution and the log-normal distribution, and the blue area indicates the 95% PI of prevalence under the gamma distribution. b Infection rate in the total population over time. c The number of infectious patients over time

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