Deficiência De Ferro No Estirão Pubertário

Santos, Carmen Lúcia de Almeida; Akerman, Marco; Faccenda, Odival; Martins, Lourdes Conceição; Reato, Lígia de Fátima Nóbrega

doi:10.7322/jhgd.46611

Cited by 6 publications

(10 citation statements)

References 15 publications

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“…Besides, the is the inadequate intake of iron-rich foods, consequence of unhealthy dietary choices 25 . Therefore, the iron-deficiency intake -associated with menstrual losses and other factors -may lead to higher risks for adolescents to develop iron-deficiency anemia 26 .…”

Section: Discussionmentioning

confidence: 99%

Anemia e fatores associados em mulheres de idade reprodutiva de um município do Nordeste brasileiro

Bezerra

Leal

Lira

et al. 2018

Rev. bras. epidemiol.

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ABSTRACT:Objective: To identify the prevalence of iron-deficiency anemia and associated factors in women at reproductive age in the city of Vitoria de Santo Antão, Pernambuco. Methods: Cross-sectional study with a representative sample of 322 women aged between 15 and 49 years. Anemia was diagnosed by measuring hemoglobin below 12 g/dL. The independent variables were: demographic and socioeconomic conditions (age, race/color, education, literacy, presence of children aged < 5 years in the household, regime of residence occupation, ownership of assets, and per capita income), housing conditions (number of people in the household, number of bedrooms, and basic sanitation), food and nutrition security and women's health conditions (menarche, number of pregnancies, history of miscarriages, body mass index, and ferritin). Poisson regression was used to analyze the factors associated with anemia. Results: The mean age of women surveyed was 31.1 ± 6.61 years old (standard deviation -SD) and the prevalence of anemia was 18.6% . After multivariate analysis, anemia was significantly associated with age ≤ 19 years and low ferritin. Conclusion: The prevalence of anemia is characterized as a mild public health problem and follows the world trend in developing countries.

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Section: Discussionmentioning

confidence: 99%

Anemia e fatores associados em mulheres de idade reprodutiva de um município do Nordeste brasileiro

Bezerra

Leal

Lira

et al. 2018

Rev. bras. epidemiol.

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“…This value is far below those found in some regional studies conducted in Brazil [5,7]. In 2004, the prevalence of iron deficiency was found to be 14.5% (37 individuals), of which 64.4% (24) were male, and 35.6% (13) female [9].…”

Section: Discussionmentioning

confidence: 63%

“…In 2004, the prevalence of iron deficiency, based on low transferrin saturation, in females and males was 10.3 and 18.6%, respectively [9]. In 2010, this frequency decreased significantly, 4 and 10.4%, respectively.…”

Section: Discussionmentioning

confidence: 95%

“…Data were compared with the results of a previous study conducted at the same service in 2004 [9]. This study was approved by the Research Ethics Committee of the Federal University of Sao Paulo, with prior written consent from the adolescents and parents or guardians.…”

Section: Methodsmentioning

confidence: 99%

“…Regional studies have observed that the prevalence of anemia on both sex ranges from 6.4 to 41.7% [3][4][5][6][7][8], in females from 7.5 to 31.1% [4][5][6][7] and males from 6.0 to 31.4% [4][5][6]. The prevalence of iron deficiency on both sexes is 21.2% [3], in females 10.3% and in males 18.6% [9].…”

Section: Introductionmentioning

confidence: 99%

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Effect of the Brazilian iron fortification of wheat and corn flour on the nutritional iron status in adolescents, 6 years after its implementation

Hirata

Braga

Vitalle

et al. 2017

Nutrire

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Background: As it is difficult to know the content of iron added in the Brazilian iron fortification of wheat and corn flour, and if the compound has good or poor bioavailability, the objective was to assess the effect of the Brazilian iron fortification program, as it was carried out, on iron nutritional status of adolescents, 6 years after its implementation. Methods: A cross-sectional retrospective study was conducted with adolescents aged 10 to 17 years, both sexes, treated at a primary health care center. Data were collected from medical records of patients and compared with those of a previous survey conducted at the same center in 2004. Anthropometry, iron biochemical indicators, food intake, pubertal stage, and transferrin saturation were assessed, with pubertal stage and transferrin saturation being the last two variables compared between 2004 and 2010. Mann-Whitney and chi-square tests were also used. Results: In 2010, mean hemoglobin values and serum ferritin levels were within normal ranges for both sexes, and adolescents who consumed diets with low iron bioavailability constituted more than half of the sample (52.7%). In 2004, a 10.3 and 18.6% prevalence of iron deficiency was observed, based on low transferrin saturation, in females and males, respectively. It was noted that during the 6-year period, this prevalence decreased significantly, 4 and 10.4%. Conclusions: Anemia and iron deficiency are not prevalent in this population, probably due to the implementation of flour fortification with iron; it is not possible, however, to attribute such a result only to the implementation of this strategy.

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Consumo Alimentar De Ferro E Cálcio Por Adolescentes Em Fase Reprodutiva De Uma Escola Pública De Petrolina – Pernambuco

Ferreira

Torres

Silva

et al. 2015

Revista Brasileira De Ciências Da Saúde - USCS

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Data de recebimento do artigo: 28/06/2014 Data de aceite do artigo: 03/02/2015 Objetivo: Estimar o consumo alimentar de ferro e cálcio por adolescentes em fase reprodutiva de uma escola pública de Petrolina, Pernambuco. Materiais e Métodos: Foram entrevistadas 274 adolescentes, do sexo feminino, com idades entre 11 e 17 anos. O inquérito alimentar foi realizado por meio de Recordatório 24 horas (R24h). Para avaliar a ingestão de ferro e cálcio da população de adolescentes, utilizaram-se como padrões de referência as Dietary Reference Intakes [ingestão diária de referência]-Recommended Dietary Allowance [ingestão dietética recomendada] e Adequate Intake [ingestão adequada]. Os dados foram descritos por meio de médias e desvios padrões, verificando a relação existente entre as variáveis: idade e consumo de nutrientes. Utilizou-se os programas Excel (Versão 2013) e GraphPad Prism (Versão 6.01) para o tratamento estatístico dos dados. Resultados: Verificou-se que o consumo médio de ferro foi maior que o recomendado em 81 (29,54%) adolescentes, enquanto 193 (70,04%) não atingiram o valor recomendado. Em relação à ingestão de cálcio, apenas 47 (17,15%) apresentaram ingestão adequada. Dentre os alimentos fontes de ferro de origem vegetal, o consumo de feijão (83,2%) obteve destaque. Carnes (61,31%) e ovos (19,7%) foram os alimentos de origem animal mais consumidos. Os alimentos fontes de cálcio que apresentaram maior consumo foram: leite integral (63,1%), queijos (43,8%), iogurte (27,74%), sorvete (14,6%) e requeijão (5,1%), respectivamente. Conclusões: O presente estudo verificou insuficiente a ingestão dos micronutrientes avaliados na maioria das adolescentes, ressaltando a necessidade de intervenção com o objetivo de reparar a deficiência dos micronutrientes avaliados.

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Deficiência De Ferro No Estirão Pubertário

Cited by 6 publications

References 15 publications

Anemia e fatores associados em mulheres de idade reprodutiva de um município do Nordeste brasileiro

Anemia e fatores associados em mulheres de idade reprodutiva de um município do Nordeste brasileiro

Effect of the Brazilian iron fortification of wheat and corn flour on the nutritional iron status in adolescents, 6 years after its implementation

Consumo Alimentar De Ferro E Cálcio Por Adolescentes Em Fase Reprodutiva De Uma Escola Pública De Petrolina – Pernambuco

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