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Fig. 3 | International Journal of Health Geographics

Fig. 3

From: Capturing the spatial variability of HIV epidemics in South Africa and Tanzania using routine healthcare facility data

Fig. 3

Maps were created using ArcGIS® software by Esri version 10.3 [22] (http://www.esri.com/)

Continuous surface maps of A the estimated HIV prevalence using the Tanzania Demographic and Health Survey data, B kriging model for the estimated HIV prevalence using clinic-based data, C residuals from the kriging model, D LISA analysis of the kriging model, E cokriging model for the estimated HIV prevalence using clinic-based data, F residuals from the cokriging model, G LISA analysis of the cokriging model.

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