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Fig. 5 | Infectious Diseases of Poverty

Fig. 5

From: Risk factors for schistosomiasis in an urban area in northern Côte d’Ivoire

Fig. 5

Mean values of the first (x-coordinate) and second (y-coordinate) principal component score by neighbourhood. The mean value of the first score expresses environmental vulnerability of the respective neighbourhood (low values indicate higher vulnerability). Red lines indicate boundaries between consecutive categories of environmental vulnerability (defined by the k-means procedure)

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