Small Area Estimation of Undernutrition under Age Five Children Based on Spatial-Temporal Models

Table 3

Summary statistics of efficiency gain in CV (%) for spatiotemporal EBLUPs over direct survey estimates and spatial EBLUPs.

	Efficiency gains of STF model over direct estimates			Efficiency gains of STFH model over the spatial FH model
	Stunting	Wasting	Underweight	Stunting	Wasting	Underweight
Min	−132.84	−118.31	−117.60	−139.28	−145.30	−181.122
Q1	34.03	35.42	29.65	11.75	8.01	−10.44
Mean	47.61	43.96	39.39	25.68	20.39	4.79
Median	53.74	49.6	49.23	33.78	28.07	15.66
Q3	71.09	66.64	64.11	47.36	44.73	37.16
Max	90.34	91.30	89.64	78.41	77.76	68.77