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Height, weight and body mass index of Wichí children from Formosa, Argentina
Marta P Alfonso-Durruty1,2, Claudia R Valeggia3
1Departamento de Antropología, Universidad Alberto Hurtado, Chile. marta.alfonso7@gmail.com.
Insights
This study assessed the growth and nutritional status of 194 Wichi children in Argentina. While most parameters were normal, a concerning percentage of children were overweight, suggesting lifestyle changes.
Area of Science:
- Anthropometry
- Indigenous Health
- Nutritional Epidemiology
Background:
- The Wichi population in Formosa, Argentina, faces unique health challenges.
- Understanding the anthropometric profile of indigenous children is crucial for public health interventions.
Purpose of the Study:
- To document the growth and nutritional status of Wichi children aged 0-18 years.
- To identify potential health concerns related to diet and physical activity in this population.
Main Methods:
- Descriptive study involving 194 Wichi children.
- Collection of anthropometric data: weight, height, and body mass index (BMI).
- Estimation of Z-scores using national and international reference standards.
Main Results:
- Most anthropometric parameters were within the normal range for the studied age group.
- A significant percentage of Wichi children exhibited overweight status.
- Z-score analysis indicated deviations from reference standards in a subset of the population.
Conclusions:
- While overall growth may appear normal, the high prevalence of overweight children is a public health concern.
- This trend may signal a transition towards westernized lifestyles, characterized by processed food consumption and reduced physical activity.
- Further research and targeted interventions are needed to address the evolving nutritional challenges in the Wichi community.
Abstract:
This study provides the descriptive, anthropometric data of 194 children (aged 0-18 years) from a Wichi population located in the province of Formosa, Argentina. The objective of this study was to document growth and nutritional status in this indigenous people. Weight, height, and body mass index data were collected and the corresponding Z-scores were estimated using national and international reference standards. Most analyzed parameters were within the normal range. However, it is concerning that a significant percentage of children are overweight, which may indicate that this population is going through a process of westernization that promotes the consumption of high-calorie, highly-processed foods and a lower level of physical activity.
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