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. 2019 Jan 24;4(1):e001083. doi: 10.1136/bmjgh-2018-001083

Figure 4.

Figure 4

Projected point prevalence and cases of active tuberculosis (TB) across Cambodia, 2010–2030. Darker regions indicate higher prevalence of active TB. Three scenarios were modelled—(1) no future improvement: future TB prevalence is projected based on the estimates of age specific point prevalence in 2011 assuming no further improvement to the TB control programme; (2) continual reduction: the reduction in age-specific point prevalence between the 2002 and 2011 NTP surveys was extrapolated to 2030; and (3) gross domestic product ( GDP) projections: the reduction in age-specific point prevalence of TB brought about by rapid development projected for Cambodia until 2030. No future improvement and continual reduction may constitute lower and upper plausible bounds for future prevalence of active TB.