Nutritional Status of Highland and Lowland Children in Ecuador

Abstract

We assessed the nutritional status of children in Ecuador using anthropometric measurements and body composition. To determine whether living in the highlands in Quito was a predisposing factor to poor nutrition in children. We compared the children in highlands at 2772 m above sea level with their costal (605 m above sea level) counterparts at Santo Domingo de Los Colorados. By using the WHO standard reference 2007, we distinguished malnourished children from healthy children using Z-score of -2 as a cut-off point. Mean Z-score indices for both height-for-age (HFA) and weight-for-age (WFA) were found to be significantly lower among urban children than for rural children (p < 0.001). Urban children were also four times more likely of becoming mildly stunted (OR = 3.95%, 95% confidence interval (CI): 1.818-8.448) and three times more likely of being mildly underweight (OR = 3.95%, 95% CI: 1.241-7.551). Living in highland urban areas of Ecuador is a predisposing factor for poor nutrition among children.