Neves et al., 20051212. Neves MBP, Silva EMK, Morais MB. Prevalência e fatores associados à deficiência de ferro em lactentes atendidos em um centro de saúde-escola em Belém, Pará, Brasil. Cad Saude Publica 2005; 21(6):1911-1918.
|
Prevalence and factors associated with iron deficiency in infants (n = 365) |
Cross-sectional |
Belém-Pará |
Hemoglobin Ferritin |
Prevalence of iron deficiency anemia and iron deficiency: 55.1% and 15.3% respectively |
Iron deficiency anemia and iron deficiency had an association (p < 0.05) with sociodemographic (infants 6 to 24 months) and economic (per capita income less than ½ minimum wage) indicators. |
Spinelli et al., 20051717. Spinelli MGN, Marchioni DML, Souza JMP, Souza SB, Szarfarc SC. Fatores de risco para anemia em crianças de 6 a 12 meses no Brasil. J Public Health 2005; 17(2):84-91.
|
Risk factors for anemia in children (n = 2,715) |
Cross-sectional |
States of Paraná, Rio Grande do Sul, Minas Gerais, Rio de Janeiro, São Paulo and Mato Grosso (Multicenter). |
Hemoglobin |
Prevalence of anemia: 65.45%. |
Anemia was associated (p < 0.05) with sociodemographic (maternal age below 20 years, male gender) and nutritional (lack of breastfeeding or mixed feeding, birth weight < 2500g) indicators. |
Oliveira et al., 20061313. Oliveira MAA, Osório MM, Raposo MCF. Concentração de hemoglobina e anemia em crianças no Estado de Pernambuco, Brasil: fatores socioeconômicos e de consumo alimentar associados. Cad Saude Publica 2006; 22(10):2169-2178.
|
Hemoglobin concentration and anemia in children: socioeconomic and food consumption factors (n = 746) |
Cross-sectional |
Recife-Pernambuco |
Hemoglobin |
Prevalence of anemia: 40.6%. |
Anemia was associated (p < 0.05) with sociodemographic (age of the child, geographic area, maternal schooling), economic (per capita income of less than ½ minimum wage) and nutritional (intake of cow milk in the diet) indicators. |
Netto et al., 20062020. Netto MP, Priore SE, Sant'ana HMP, Peluzio MCG, Sabarense CM, Silva DG, Franceschini SCC. Prevalência e fatores associados à anemia e deficiência de ferro em crianças de 18 a 24 meses. Arch Latinoam Nutr 2006; 56(3):229-236.
|
Prevalence and factors associated with anemia and iron deficiency in children (n = 101) |
Cross-sectional |
Viçosa-Minas Gerais |
Hemoglobin Ferritin |
Prevalence of anemia and iron deficiency: 30.1% and 38.4%, respectively. |
The sociodemographic (number of residents at the same address, maternal schooling) and nutritional (age of introduction of juices and / or fruits, and total breastfeeding time, milk consumption close to meals) indicators were associated (p < 0.05) with low levels of hemoglobin and iron deficiency. |
Vieira et al., 20071414. Vieira ACF, Diniz AS, Cabral PC, Oliveira RS, Lóla MMF, Silva SMM, Kolsteren P. Avaliação do estado nutricional de ferro e anemia em crianças menores de 5 anos de creches públicas. Jornal de Pediatria 2007; 83(4):370-376.
|
Evaluation of nutritional status of iron and anemia in children (n = 162) |
Cross-sectional |
Recife-Pernambuco |
Hemoglobin Ferritin |
Prevalence of anemia and iron deficiency: 55.6% and 30.8%, respectively. |
Anemia and iron deficiency were associated (p < 0.05) with sociodemographic indicators (age less than 24 months). |
Konstantyner et al., 20091818. Konstantyner T, Taddei JAAC, Oliveira MN, Palma D, Colugnati FAB. Isolated and combined risks for anemia in children attending the nurseries of daycare centers. Jornal de Pediatria 2009; 85(3):209-216.
|
Isolated and aggregated risks of anemia in children attending nursery in kindergartens (n = 482). |
Cross-sectional |
Public nurseries of São Paulo |
Hemoglobin |
Prevalence of anemia: 43.6%.
|
Iron deficiency anemia was associated (p = < 0.05) with sociodemographic (lower maternal age), economic (per capita income of less than ½ minimum wage) and nutritional (exclusive breastfeeding of less than 2 months) indicators. |
Netto et al., 20112121. Netto MP, Rocha DS, Franceschini SCC, Lamounier JA. Fatores associados à anemia em lactentes nascidos a termo e sem baixo peso. Rev Assoc Med Bras 2011; 57(5):550-558.
|
Factors associated with anemia in term infants without low birth weight (n = 104) |
Cross-sectional |
Viçosa-Minas Gerais |
Hemoglobin Ferritin |
Prevalence of anemia: 26% |
Anemia of infants was associated (p < 0.05) with nutritional (non-use of ferrous compound in the postpartum period by the mother or the child, late onset of prenatal care, predominant breastfeeding) and sociodemographic (parents’ work conditions) indicators. |
Rodrigues et al., 201122. Rodrigues VC, Mendes BD, Gozzi A, Sandrini F, Santana RG, Matioli G. Deficiência de ferro, prevalência de anemia e fatores associados em crianças de creches públicas do oeste do Paraná, Brasil. Rev Nutr 2011; 24(3):407-420.
|
Iron deficiency, prevalence of anemia and factors associated in children (n = 256) |
Cross-sectional |
Cascavel-Paraná |
Hemoglobin, mean corpuscular volume, serum iron and eosinophils. |
Anemia prevalence was 29.7%, with 77.3% of low iron concentration. |
Anemia and iron deficiency were associated (p < 0.05) with sociodemographic indicators (frequent diseases in the household, living conditions, nursery time, number of residents in the household and lack of basic sanitation). |
Leal et al., 20111515. Leal LP, Filho MB, Lira PIC, Figueiroa JN, Osório MM. Prevalência da anemia e fatores associados em crianças de 6 a 59 meses de Pernambuco. Rev Saude Publica 2011; 45(3):457-466.
|
Prevalence of anemia and factors associated in children (n = 1,403) |
Cross-sectional |
Recife-Pernambuco |
Hemoglobin |
Prevalence of anemia: 32.8% |
Sociodemographic indicators (maternal schooling and anemia, number of children in the same household, water treatment, children's age) were association (p < 0.05) with anemia. |
Castro et al., 20111919. Castro TG, Nunes MS, Conde WL, Muniz PT, Cardoso MA. Anemia e deficiência de ferro em pré-escolares da Amazônia Ocidental brasileira: prevalência e fatores associados. Cad Saude Publica 2011; 27(1):131-142.
|
Anemia e iron deficiency em preschoolers of the Amazon region (n = 624) |
Cross-sectional |
Acre-Amazon region |
Hemoglobin Ferritin and soluble plasma transferrin receptor |
Prevalence of anemia, iron deficiency anemia and iron deficiency was 30.6%, 20.9% and 43.5% respectively. |
Anemia, iron deficiency anemia and iron deficiency were associated (p < 0.05) with sociodemographic (male gender, no home ownership, respiratory infections and diarrhea) and nutritional (low birth weight) indicators. |
Lisboa et al., 20151616. Lisboa MBMC, Oliveira EO, Lamounier JA, Silva CAM, Freitas RN. Prevalência de anemia ferropriva em crianças menores de 60 meses: estudo de base populacional no Estado de Minas Gerais, Brasil. Rev Nutr 2015; 28(2):121-131.
|
Prevalence of iron deficiency anemia in children (n = 725) |
Cross-sectional |
Minas-Gerais |
Hemoglobin |
Prevalence of anemia: 37.4%, children from 6 to 24 months: 43%. |
Anemia was associated (p < 0.05) with sociodemographic indicators (not attending nursery, infants aged 6-24 months). |