Figure 5From: Optimal sampling designs for estimation of Plasmodium falciparum clearance rates in patients treated with artemisinin derivativesThe proportion of profiles at day 3 with a positive parasite count (more than or equal the limit of detection) as the initial parasitaemia (P0) varies from 5,000 to 200,000 based on 1,000 patients generated for each HL and P0 combination, as per the simulation study. The black, red, blue, green, magenta and cyan points represent HLs of 2, 3, 4, 5, 6 and 7 hours, respectively.Back to article page