Anemia prevalence in children and adolescents from educational centers in the outskirts of Londrina, PR, Brazil

• Main Authors: MIGLIORANZA Lúcia Helena da Silva, MATSUO Tiemi, CABALLERO-CÓRDOBA Glenys Mabel, DICHI Jane Bandeira, CYRINO Edilson Serpeloni, OLIVEIRA Ivonete Barros Neves de, MARTINS Mary Szantó, POLEZER Nívea, DICHI Isaías
• Format: Article
• Language: English
• Published: Pontifícia Universidade Católica de Campinas 2002-01-01
• Series: Revista de Nutrição
• Subjects: anemia; nutritional status; students
• Online Access: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-52732002000200003

Iron deficiency anemia is the world most prevalent nutritional problem. To investigate anemia prevalence and its relation to nutritional status, 526 children and adolescents, 284 males and 242 females, aged 7 to 14 years old, were evaluated. The studied subjects take part in a program of the Social Action Department of the city of Londrina, state of Paraná, and attend Public Educational Centers which provides them three daily meals and pedagogic assistance. These individuals belong to deprived areas in the city outskirts, where the per capita income is lower than US$500 a year. The hemoglobin dosage was determined by digital puncture and read by Hemocue portable photometer. Anemia prevalence was verified in 41.3% of the assessed population, with no significant statistical differences between males and females (p=0.412). No association between anemia and malnutrition was found. In conclusion, high prevalence of anemia was observed in this population.