Figure 2From: The effect of varying analytical methods on estimates of anti-malarial clinical efficacyRelationship between incomplete follow up and the risk difference between adjusted estimates from PP and mITT analysis. Closed markers for African studies (38 treatment arms) and open for Thai studies (19 treatment arms). Diamonds = 28 day studies, Circles = 42 days studies and triangles 63 days studies.Back to article page