Fig. 6From: Plasmodium falciparum HRP2 ELISA for analysis of dried blood spot samples in rural ZambiaCorrelation between parasite and HRP2 levels that were observed in the 328 patient samples from rural Zambia. Spearman correlation coefficient (ρ) = 0.70 (95% CI 0.63–0.75, p < 0.0001)Back to article page