Figure 2From: Monitoring and evaluating the impact of national school-based deworming in Kenya: study design and baseline resultsPrevalence of infection and mean intensity of infection by age and sex for hookworm (A, D), A. lumbricoides (B, E), and T. trichiura (C, F). 95% Confidence intervals were obtained by binomial regression and negative binomial regression, respectively taking into account school clusters.Back to article page