Abstract:
:The article presents prevalence rates for malnutrition, intestinal parasitic infections, anemia, and iron deficiency in under-five children in a population-based cross-sectional survey performed in the urban area of two counties in the Western Brazilian Amazon, Assis Brasil (n = 200) and Acrelandia (n = 477). Available data included: (a) weight and height measurements, standardized as z-scores using the 1977 NCHS reference population, (b) diagnosis of current intestinal parasitic infection, (c) blood hemoglobin levels, and (d) plasma ferritin and soluble transferrin receptor levels. Overall prevalence rates of low weight-for-height, low weight-for-age, and low height-for-age were 3.7%, 8.7%, and 7.5%, respectively, with similar figures in the two towns. Intestinal parasites were detected in 32.5% children; helminths were uncommon. Anemia and iron deficiency were diagnosed in 30.6% and 43.5% of the children, respectively. Evidence of anemia was found in only 47.6% of the children with depleted iron reserves, indicating that hemoglobin measurement alone would severely underestimate the magnitude of iron deficiency in this population. In both towns, anemia and malnutrition were significantly more prevalent among children in the lowest socioeconomic stratum.
journal_name
Cad Saude Publicajournal_title
Cadernos de saude publicaauthors
Muniz PT,Castro TG,Araújo TS,Nunes NB,da Silva-Nunes M,Hoffmann EH,Ferreira MU,Cardoso MAdoi
10.1590/s0102-311x2007000600004subject
Has Abstractpub_date
2007-06-01 00:00:00pages
1283-93issue
6eissn
0102-311Xissn
1678-4464pii
S0102-311X2007000600004journal_volume
23pub_type
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