Table 2.

Summary results from the algorithm validation

Algorithm	Prevalence	N	Mean difference Predicted minus observed WHO prevalence (SD)	Percentage of the observed WHO prevalence within the 95% CI of the predicted values (%)
Underweight	<5%	9	0.2 (0.46)	100
	≥5%	56	0.9 (1.62)	98.2
	Total	65	0.8 (1.53)	98.5
Stunting	<5%	3	0.7 (0.55)	66.7
	≥5%	62	0.1 (1.34)	96.8
	Total	65	0.1 (1.32)	95.4
Wasting	<5%	36	0.4 (0.86)	88.9
	≥5%	29	0.2 (1.30)	96.6
	Total	65	0.3 (1.07)	92.3
Overweight	<5%	46	0.2 (0.74)	97.8
	≥5%	9	0.3 (1.36)	100
	Total	55	0.2 (0.85)	98.2