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Fatores de associados à anemia em gestantes da rede pública de saúde de uma capital do Nordeste do Brasil / Risk factors associated among anemia in pregnancy women of network public health of a capital of Brazil Northeastern
Oliveira, Alane Cabral Menezes De; Barros, Amanda Maria Rocha De; Ferreira, Raphaela Costa.
  • Oliveira, Alane Cabral Menezes De; Universidade Federal de Alagoas - UFAL. Faculdade de Nutrição. Maceió. BR
  • Barros, Amanda Maria Rocha De; Universidade Federal de Alagoas - UFAL. Faculdade de Nutrição. Maceió. BR
  • Ferreira, Raphaela Costa; Universidade Federal de Alagoas - UFAL. Faculdade de Nutrição. Maceió. BR
Rev. bras. ginecol. obstet ; 37(11): 505-511, tab
Article in Portuguese | LILACS | ID: lil-764631
RESUMO

OBJETIVO:

Avaliar os fatores associados à anemia em gestantes atendidas pela rede pública de saúde de uma capital do Nordeste do Brasil.

MÉTODOS:

Estudo de caráter transversal, envolvendo amostra (n=428) obtida, considerando a prevalência de anemia em gestantes (50%), um intervalo de confiança (IC) de 95%, um erro de 5% e uma perda amostral de 20%, sendo elegíveis gestantes que residiam no município e que eram atendidas pela rede pública de saúde municipal, das quais foram coletados dados socioeconômicos, de estilo de vida, clínicos, de consumo de ferro dietético, antropométricos e medida de hemoglobina capilar. A anemia foi identificada por um nível de hemoglobina <11 g/dL e sua associação com os fatores de risco foi testada por meio de análise de regressão múltipla de Poisson, com os resultados expressos pela Razão de Prevalência (RP) e IC95%.

RESULTADOS:

A prevalência de anemia foi de 28,3%, sendo maior naquelas gestantes com mais membros no domicílio (RP=1,49; IC95% 1,01-2,22; p=0,046) e naquelas que viviam com insegurança alimentar (RP=1,43; IC95% 1,00-2,04; p=0,047).

CONCLUSÃO:

A prevalência de anemia nas gestantes atendidas pela rede pública de saúde do município é um problema moderado de saúde pública, tornando necessário o planejamento de medidas efetivas para o seu controle.
ABSTRACT

PURPOSE:

To evaluate the factors associated with anemia among pregnant women receiving public health care in a capital city in Northeastern Brazil.

METHODS:

This was a cross-sectional study conducted on a sample of 428 patients obtained on the basis of the estimated prevalence of anemia during pregnancy (50%), a 95% confidence interval (95%CI), an error of 5% and a sample loss of 20%. Pregnant women who lived in the city and were served by the municipal public health network were considered to be eligible for the study. Socioeconomic, lifestyle, clinical and anthropometric data and dietary iron intake were obtained, and capillary hemoglobin was determined. Anemia was identified as a hemoglobin level <11 g/dL, and its association with risk factors was tested using multivariate Poisson regression analysis, with the results expressed as the Prevalence Ratio (PR) and 95%CI.

RESULTS:

The prevalence of anemia was 28.3% and was higher among women with more members in the household (PR=1.49; 95%CI 1.01-2.22; p=0.046) and those living with food insecurity (PR=1.43; 95%CI 1.00-2.04; p=0.047).

CONCLUSION:

The prevalence of anemia among pregnant women receiving care from the public health system of the city is a moderate public health problem, requiring the planning of effective measures for its control.
Subject(s)


Full text: Available Index: LILACS (Americas) Main subject: Pregnancy Complications, Hematologic / Anemia Type of study: Etiology study / Observational study / Prevalence study / Prognostic study / Risk factors Limits: Adolescent / Adult / Female / Humans / Pregnancy Country/Region as subject: South America / Brazil Language: Portuguese Journal: Rev. bras. ginecol. obstet Journal subject: Gynecology / Obstetrics Year: 2015 Type: Article / Project document Affiliation country: Brazil Institution/Affiliation country: Universidade Federal de Alagoas - UFAL/BR

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Full text: Available Index: LILACS (Americas) Main subject: Pregnancy Complications, Hematologic / Anemia Type of study: Etiology study / Observational study / Prevalence study / Prognostic study / Risk factors Limits: Adolescent / Adult / Female / Humans / Pregnancy Country/Region as subject: South America / Brazil Language: Portuguese Journal: Rev. bras. ginecol. obstet Journal subject: Gynecology / Obstetrics Year: 2015 Type: Article / Project document Affiliation country: Brazil Institution/Affiliation country: Universidade Federal de Alagoas - UFAL/BR