2022
DOI: 10.1590/s2237-96222022000300008
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Incidência de erros de imunização em Minas Gerais: estudo transversal, 2015-2019

Abstract: Objetivo: Avaliar a incidência do erro de imunização no serviço público de saúde do estado de Minas Gerais, Brasil. Métodos: Estudo transversal, a partir dos erros notificados no Sistema de Informação do Programa Nacional de Imunização entre 2015 e 2019. Realizou-se análise descritiva e cálculo da incidência para as macrorregiões de saúde do estado. Resultados: Foram analisadas 3.829 notificações. Crianças menores de um ano foram as mais acometidas (39,1%) e a via intramuscular foi responsável por 29,4% dos er… Show more

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Cited by 5 publications
(6 citation statements)
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“…The most prevalent errors were inadequate interval between vaccines, followed by vaccines administered outside the recommended age. Studies also corroborated these findings ( 9 , 11 , 18 , 23 ) . Health professionals’ lack of knowledge about the recommended intervals and minimum intervals between vaccines exposes them to immunization errors.…”
Section: Discussionsupporting
confidence: 62%
See 1 more Smart Citation
“…The most prevalent errors were inadequate interval between vaccines, followed by vaccines administered outside the recommended age. Studies also corroborated these findings ( 9 , 11 , 18 , 23 ) . Health professionals’ lack of knowledge about the recommended intervals and minimum intervals between vaccines exposes them to immunization errors.…”
Section: Discussionsupporting
confidence: 62%
“…To calculate sample size in each municipality, the total population of children aged 0 to 4 years old was considered, according to data from the Live Birth Information System, and a prevalence of immunization error of 10.96 in the West macro-region in 2019 for 100,000 doses applied ( 18 ) . Considering a 90% agreement proportion and a 95% confidence level, the number of children to be interviewed was 135 in municipality A, 112 in municipality B and 66 in municipality C, adding approximately 10% to avoid losses, reaching a final sample of 435 children.…”
Section: Methodsmentioning
confidence: 99%
“…In a study conducted in a Brazilian state that evaluated 3,829 notifications of immunization errors in the database of the Surveillance System of Adverse Events Post-Vaccination (SI-EAPV), it was observed that children under 1 year of age were the most affected (39.1%), and the intramuscular route was responsible for 29.4% of the errors. The most frequent error was administering a vaccine outside the recommended age (37.7%) ( 25 ) . It is important to note, however, that despite the work process in public institutions being governed by strict norms and guidelines prioritizing the well-being of the population, it is not immune to errors.…”
Section: Discussionmentioning
confidence: 99%
“…Em um estudo realizado em um estado brasileiro que avaliou 3.829 notificações de erros de imunização na base de dados do Sistema de Informação de Vigilância de Eventos Adversos Pós-Vacinação (SI-EAPV), observou-se que crianças menores de 1 ano foram as mais acometidas (39,1%), e a via intramuscular foi responsável por 29,4% dos erros. O erro mais frequente foi a administração de vacina fora da idade recomendada (37,7%) (25) . É importante ressaltar, no entanto, que apesar de o processo de trabalho realizado nas instituições públicas ser regido por normas rigorosas e diretrizes que priorizam o bem-estar da população, não está imune a erros.…”
Section: Discussionunclassified