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Fig. 4 | Malaria Journal

Fig. 4

From: The influence of intestinal parasites on Plasmodium vivax-specific antibody responses to MSP-119 and AMA-1 in rural populations of the Brazilian Amazon

Fig. 4

Prevalence and reactivity index of IgG antibodies to PvAMA-1 and PvMSP-119 in the group of individuals co-infected with malaria and intestinal parasites (CI) and infected with intestinal parasites only (IP) according to intestinal parasite infection. H individuals infected with helminths, P individuals infected with protozoa, PH individuals infected with protozoa + helminths. a Prevalence of PvAMA-1 IgG in CI and IP groups among H, P and PH infected individuals; b IgG reactivity index for PvAMA-1 in CI and IP groups among H, P and PH infected individuals; c Prevalence of PvMSP-119 IgG in CI and IP groups among H, P and PH infected individuals; d IgG Reactivity Index for PvMSP-119 in CI and IP groups among H, P and PH infected individuals. In b and d panels, the horizontal bolded-bar in the Box and whisker plot represents the median value and all individual data points are shown as dots. Whiskers extend ×1.5 of the interquartile range or to the minimum/maximum value, when these fall within ×1.5 of the interquartile range. Differences of reactivity index values were calculated from pairwise test for multiple comparisons of mean rank sums (Nemenyi-Tests) and all differences of prevalence between groups were calculated using X2 with Yates correction. Significant statistical differences are represented in the bars and the level of significance expressed as *P < 0.05, **P < 0.001, ***P < 0.0001

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