Figure 1From: Clinical and epidemiological characteristics of individuals resistant to M. tuberculosis infection in a longitudinal TB household contact study in Kampala, Uganda Boxplot illustrating distribution of risk scores by clinical group in A) children < 15 years old (range 0 to 9) and B) adults (range 0 to 10). PTST- (blue) = persistent TST negative, TSTC (green) = TST converter, and TST+ (red) = TST positive at baseline.Back to article page