Table 1.

Comparison of summary statistics for cross-validation predictions of malaria proportion using three different prediction approaches

Modelling approach	ρ	ME	MAE
Spatial-only ordinary kriging (OK)	0.6764	0.000384	0.0796
Space–time ordinary kriging (STOK)	0.7651	0.000006	0.0678
Local space–time ordinary kriging (LSTOK)	0.7768	0.000048	0.0650

Statistics shown are correlation coefficient, ρ, mean error (ME) and mean absolute error (MAE).