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Fig. 3 | Malaria Journal

Fig. 3

From: Individuals living in a malaria-endemic area of Cameroon do not have an acquired antibody response to Plasmodium falciparum histidine-rich protein 2

Fig. 3

Distribution of MFI for Cameroonian and American adults. MFI values for each antigen for 110 Cameroon and 112 American adults were divided into 9 bins of unequal sizes, in order to expand the lower part of the distribution. The ROC was used to determine optimal cut-offs (vertical dotted lines) for the best overall sensitivity and specificity. Cut-offs: a MSP1-42 = 793 MFI; b MSP2 = 2889 MFI; c MSP3 = 244 MFI; d FV2 = 1345 MFI, e and f no ROC cut‐off

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