Fig. 3

Plasmodium species prevalence by uPCR in 2015 and incidence of malaria cases in 2014. a Plasmodium falciparum prevalence by uPCR and falciparum malaria and mixed malaria incidence 2014; b Plasmodium vivax prevalence by uPCR and vivax malaria incidence 2014; c Plasmodium vivax and undetermined Plasmodium species prevalence by uPCR and vivax malaria incidence 2014; d Plasmodium prevalence by uPCR and malaria incidence 2014. In each graph, X axis represents Plasmodium prevalence by uPCR during March–April 2015 and Y axis represents malaria cases per 1000 population in a 1-year period. API annual parasite incidence. API = (confirmed cases during 1 year/population under surveillance) ×1000. In 2014, *19 out of 20 villages malaria incidence rates were available from Battambang Provincial Health Department and are included in the analyses, except MKO