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Impact of oral human rotavirus vaccine on hospitalization rates for children / Impacto da vacina oral de rotavírus Humano nas taxas de hospitalizações em crianças
Masukawa, Maria de Lourdes Teixeira; Moriwaki, Adriana Mayumi; Santana, Rosangela Getirana; Uchimura, Nelson Shozo; Uchimura, Taqueco Teruya.
Affiliation
  • Masukawa, Maria de Lourdes Teixeira; Universidade Estadual de Maringá. BR
  • Moriwaki, Adriana Mayumi; Universidade Estadual de Maringá. BR
  • Santana, Rosangela Getirana; Universidade Estadual de Maringá. BR
  • Uchimura, Nelson Shozo; Universidade Estadual de Maringá. BR
  • Uchimura, Taqueco Teruya; Universidade Estadual de Maringá. BR
Acta paul. enferm ; 28(3): 243-249, May-Jun/2015. tab
Article in Portuguese | LILACS, BDENF - Nursing | ID: lil-751301
Responsible library: BR1.2
ABSTRACT

Objective:

To evaluate the risk of hospitalization for acute diarrhea in children under five, in the period of ten years before and after the oral rotavirus vaccine.

Methods:

Eco-descriptive-analyticstudy of the rates of hospitalization for acute diarrhea. We used hospitalization rate and the Relative Variation Rate to quantify the difference between the median in the years pre- andpostvaccination. We used logistic regression, odds ratio and attributablerisk to assess for the proportion of cases that could be avoided if exposure was avoided.

Results:

During the study period, the hospitalization rate was 117.41 per 10,000 children. In the prevaccination period, the median rate of hospitalization was 124.2/10,000 children. After the introduction of the vaccine, hospitalization rates were lower when compared to the median of the pre-vaccination years.

Conclusion:

There was a reduction in the hospitalization rates for acute diarrhea, thereby suggesting that the use of the vaccine and other associated factors can reduce the number of cases.
RESUMO

Objetivo:

Avaliar o risco de hospitalização por diarreias agudas em crianças menores de cinco anos no período de dez anos, antes e depois da vacina oral do rotavírus.

Métodos:

Estudo ecológico-descritivo-analítico das taxas de hospitalização por diarreias agudas. Utilizou-se a Taxa de Hospitalização e Taxa de Variação Relativa para quantificar a diferença entre a mediana dos anos pré-vacinais e pós-vacinais. Empregou-se a Regressão Logística, o Odds Ratio e Risco Atribuível para verificar a proporção de casos que poderiam ser evitados se a exposição fosse afastada.

Resultados:

No período estudado a taxa de hospitalização foi de 117,41 por 10.000 crianças. Observouse que, no período pré-vacinal, a mediana da taxa de hospitalização foi de 124,2/10.000 crianças. Após a introdução da vacina, as taxas de hospitalização foram menores quando comparadas à mediana dos anos pré-vacinal.

Conclusão:

Houve redução nas taxas de hospitalização por diarreias agudas, sugerindo que o uso da vacina e outros fatores associados podem reduzir os casos.
Subject(s)


Full text: Available Collection: International databases Health context: Sustainable Health Agenda for the Americas / SDG3 - Health and Well-Being / Neglected Diseases Health problem: Goal 10: Communicable diseases / Target 3.3: End transmission of communicable diseases / Diarrhea Database: BDENF - Nursing / LILACS Main subject: Public Health Nursing / Administration, Oral / Rotavirus Vaccines / Dysentery / Hospitalization Type of study: Etiology study Limits: Child, preschool / Female / Humans / Infant / Male / Infant, Newborn Language: Portuguese Journal: Acta paul. enferm Journal subject: Nursing Year: 2015 Document type: Article Affiliation country: Brazil Institution/Affiliation country: Universidade Estadual de Maringá/BR

Full text: Available Collection: International databases Health context: Sustainable Health Agenda for the Americas / SDG3 - Health and Well-Being / Neglected Diseases Health problem: Goal 10: Communicable diseases / Target 3.3: End transmission of communicable diseases / Diarrhea Database: BDENF - Nursing / LILACS Main subject: Public Health Nursing / Administration, Oral / Rotavirus Vaccines / Dysentery / Hospitalization Type of study: Etiology study Limits: Child, preschool / Female / Humans / Infant / Male / Infant, Newborn Language: Portuguese Journal: Acta paul. enferm Journal subject: Nursing Year: 2015 Document type: Article Affiliation country: Brazil Institution/Affiliation country: Universidade Estadual de Maringá/BR
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