Figure 4From: Comparison of a mobile phone-based malaria reporting system with source participant register data for capturing spatial and temporal trends in epidemiological indicators of malaria transmission collected by community health workers in rural Zambia Time trend series plot of weekly means, aggregated across all community health workers, for number of rapid diagnostic test detected malaria infections (A) and associated diagnostic positivity (B) as recorded by the reference paper-based registers and reported by SMS. Back to article page