Figure 1From: Serological markers for monitoring historical changes in malaria transmission intensity in a highly endemic region of Western Kenya, 1994–2009Trends in seroprevalence compared with parasite prevalence. A) Seroprevalence (95% CI) and parasite prevalence (95% CI) were calculated for children aged one to five years in Asembo. B) Ratios of seroprevalence and parasite prevalence relative to baseline values from 1994.Back to article page