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Fig. 3 | Malaria Journal

Fig. 3

From: Spatial–temporal clustering of malaria using routinely collected health facility data on the Kenyan Coast

Fig. 3

Spatial pattern of annual malaria RDT positivity rate by enumeration zones and spatial hotspots of fever test positive cases. The red shading in the choropleth map indicates very high TPR (≥ 60%), brown indicated high TPR (40–59%), dark green is low-moderate TPR regions (20–39%) and light green shading indicating lower TPR (< 20%). The large black circles indicate the location of high-risk clusters detected by purely spatial scan statistics using geographic coordinates of the centroid of each EZ. Cluster 1 indicates the primary cluster located in Chasimba health centre and clusters 2—9 are the secondary hotspots located in Ziani (clusters 2 and 3), Kadzinuni (clusters 4 and 8) and Bomani (cluster 6) dispensaries. The additional secondary clusters 5, 7 and 9 were located in Chasimba health centre

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