Figure 3.

Cost per case detected and incremental yield, by diagnostic strategy, in a hypothetical TB risk group of 10,000 population with TB prevalence of 1.0%. The number of TB cases detected (a) and the cost per case detected are plotted against the total diagnostic cost. Each point represents a diagnostic strategy from strategies 1 to 6 defined in Table 2.

Nishikiori and Van Weezenbeek BMC Public Health 2013 13:97   doi:10.1186/1471-2458-13-97
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