This indicator reflects the prevalence of malnourishment among children under five years old, specifically focusing on those affected by wasting as denoted by a z-score of less than -2 standard deviations from the World Health Organization's Child Growth Standards. Wasting is characterized by an excessive loss of body weight relative to height, signaling acute undernutrition and a heightened vulnerability to illness and developmental challenges. This measure aids in identifying regions with the most severe cases of wasting, providing critical insights into public health interventions needed to combat malnutrition. By tracking this percentage, policymakers and health organizations can prioritize resources and implement targeted strategies to improve child nutrition, ultimately fostering healthier growth trajectories in at-risk populations.
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