Multiplicity of Infection Is a Poor Predictor of Village-Level Plasmodium vivax and P. falciparum Population Prevalence in the Southwest Pacific.

作者: Cristian Koepfli , Andreea Waltmann , Maria Ome-Kaius , Leanne J Robinson , Ivo Mueller

DOI: 10.1093/OFID/OFY240

关键词: Veterinary medicineReal-time polymerase chain reactionPopulationPlasmodium vivaxPlasmodiumMultiplicity of infectionTransmission (mechanics)GenotypingPlasmodium falciparumMedicine

摘要: Across 8101 individuals in 46 villages, the proportion of Plasmodium spp. multiple clone infections (0%-53.8%) did not reflect prevalence by quantitative polymerase chain reaction (qPCR; 1.9%-38.4%), except for P. vivax Solomon Islands (P < .001). Thus this parameter was informative to identify transmission foci. In contrast, microscopy and qPCR correlated well.

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