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[The height census of first grade schoolchildren: anthropometric data analysis]
1Pesquisadora do Núcleo de Pesquisas Epidemiológicas em Nutição e Saúde da Universidade de São Paulo-NUPENS/USP.
Jornal De Pediatria
|September 1, 1994
Summary
This study mapped child growth deficits in Osasco, Brazil, to pinpoint areas needing nutritional programs. Findings reveal significant variations in malnutrition levels across schools, guiding targeted interventions.
Area of Science:
- Pediatric Nutrition
- Public Health Surveillance
- Growth Monitoring
Context:
- Utilized data from Osasco, São Paulo's nutritional surveillance system.
- Focused on children entering first grade to assess growth status.
- Employed height-for-age standard deviation scores (z-scores) to identify growth retardation.
Purpose:
- To identify geographical areas requiring prioritized nutritional programs.
- To determine the extent and distribution of growth retardation among school-aged children.
- To guide the allocation of social programs and investments based on malnutrition prevalence.
Summary:
- Growth retardation, defined as height-for-age z-scores below -2 s.d., varied significantly across schools (0-16.1%).
- Geographical distribution highlighted disparities, distinguishing communities with adequate nutrition from those with varying levels of malnutrition.
- Analysis enabled precise identification of micro-areas with the greatest need for nutritional interventions.
Impact:
- Provides a data-driven approach for effective public health planning.
- Enables targeted interventions to address childhood malnutrition in specific communities.
- Supports evidence-based resource allocation for social programs and health initiatives.