Table 1.

Cross-validation statistics based on a random 20% test subset of data for all Bayesian geostatistical models.

poverty metricmodelr2RMSE
whole country
DHS WICDR–RS0.760.394
CDR0.640.483
RS0.740.413
PPICDR–RS0.2557.907
CDR0.2358.562
RS0.3257.439
incomeCDR–RS0.27105.465
CDR0.24107.155
RS0.22108.682
urban
DHS WICDR–RS0.780.424
CDR0.700.552
RS0.710.433
PPICDR–RS0.0060.128
CDR0.0360.935
RS0.0060.384
incomeCDR–RS0.15168.452
CDR0.15172.738
RS0.05176.705
rural
DHS WICDR–RS0.660.402
CDR0.500.483
RS0.620.427
PPICDR–RS0.1857.397
CDR0.1757.991
RS0.2157.162
incomeCDR–RS0.1481.979
CDR0.1382.773
RS0.2376.527