Fig. 1From: Latent class analysis to evaluate performance of point-of-care CCA for low-intensity Schistosoma mansoni infections in BurundiCombinations of Schistosoma mansoni diagnostic test results from 398 pupils in Burundi. The graph shows the percentage of pupils with each test result combination for those test combinations with at least 10 pupils. The most frequent test combination was negative by all four tests. Abbreviations: Neg, negative; tr, trace; pos, positive. All other abbreviations as defined in Table 1Back to article page