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Fig. 4 | BMC Public Health

Fig. 4

From: Declining trend in HIV new infections in Guangxi, China: insights from linking reported HIV/AIDS cases with CD4-at-diagnosis data

Fig. 4

Yearly new infections a-b, Undiagnosed prevalence c-d, Diagnosis probabilities e-f from 2005 to 2017. The left panel, i.e. a, c and e, and the right panel, i.e. b, d and f, illustrate the results estimated by method 1 and 2, respectively. The waiting time in each CD4 stage are 3, 3, 3 years, respectively. Diagnosis probabilities in CD4 stage [500, ∞), [350,500) and [200,350) are denoted by red, blue and green, respectively. The dotted lines give the 95% CI

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