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Updated: Jun 20, 2026

A Point-of-Care Method with Integrated Decision Support Tool to Estimate Anemia at Population Level
Published on: January 19, 2024
[Iron deficiency anemia. Guideline for diagnosis and treatment]
Insights
Iron deficiency anemia is a major health concern in young children, affecting over 35% of those under two. This guideline provides essential information on diagnosis, treatment, and prevention strategies for iron deficiency anemia in preschoolers.
Area of Science:
- Hematology
- Pediatric Nutrition
- Public Health
Context:
- Iron deficiency anemia (IDA) is the leading cause of anemia globally.
- Preschool-aged children exhibit high vulnerability, with prevalence exceeding 35% in children under two years.
- Addressing IDA is a national health priority.
Purpose:
- To define anemia based on age and habitat.
- To review iron metabolism and causes of iron deficiency.
- To establish guidelines for diagnosing, treating, and preventing IDA.
Summary:
- Defines anemia considering chronological age, gestational age, and habitat.
- Reviews iron metabolism and common causes of iron deficiency.
- Provides comprehensive guidelines for IDA diagnosis, detection, differential diagnosis, treatment, and prevention.
Impact:
- Aims to improve early detection and management of IDA in vulnerable populations.
- Supports evidence-based clinical practice for pediatric anemia.
- Contributes to public health strategies for anemia prevention and control.
Abstract:
Iron deficiency is the most important cause of anemia. Preschooler children are particularly vulnerable; a recent analysis reported a prevalence rate higher than 35% among children below 2 year of age. Its early detection, right treatment, and suitable prophylaxis is currently a priority in our country. This guideline establishes the definition of anemia in relation to chronological age, gestational age, and habitat, reviews principal aspects of iron metabolism, enumerates main causes of iron deficiency, and set guidelines for diagnosis, detection, differential diagnosis, treatment and prevention of iron deficiency anemia.
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