Fig. 1From: School-based diagnosis and treatment of malaria by teachers using rapid diagnostic tests and artemisinin-based combination therapy: experiences and perceptions of users and implementers of the Learner Treatment Kit, southern MalawiSampling frame showing the distribution of schools. Diagrammatic representation of LTK intervention schools and their usage of the LTK. Schools are grouped into administrative units known as ‘zones’, which are ordered here by their proximity to the nearest urban area (Zomba city). Schools are shown as a square within each zone and are ordered left to right by straight-line distance from the centre of the zone. The size of each school corresponds to the total number of consultations conducted within the same time periodBack to article page