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Table 5 Validation of 2007 risk map with 2007 entomological figures.

From: Spatial heterogeneity and temporal evolution of malaria transmission risk in Dakar, Senegal, according to remotely sensed environmental data

 

2007 SPOT-5 image

(2.5 m degraded to 20 m)

(Step 3)

 

Coefficient

95% IC

p-value

Adjusted R2

Built-up area in 300-m radius buffer (per Ha)

-0.07

-0.10; 0.03

0.0037

0.68

  1. Univariate linear regression for nine observations.