Factors associated with the permission for child vaccination in the context of the COVID-19 pandemic.

OBJECTIVE: To identify factors associated with permission for child vaccination in the context of the COVID-19 pandemic. METHOD: Cross-sectional study, with parents/guardians of children aged up to 1 year, 11 months and 29 days, aged 18 years or older, with internet access and residents of the state of Alagoas. The collection was conducted between June 2021 and April 2022, using a structured instrument via Google forms®. Fisher's Exact and Pearson's chi-square statistical tests were used. RESULTS: A total of 94 parents/guardians participated. There was an association between permission for child vaccination during the COVID-19 pandemic and higher education level of parents/guardians, with the lack of an educational bond with the child, and between parents/guardians who would allow the application of the COVID-19 vaccine. CONCLUSION: Permission for child vaccination in the context of the COVID-19 pandemic was associated with higher education level of parents/guardians and the absence of educational bond of the child.

Factors associated with the permission for child vaccination in the context of the COVID-19 pandemic / Factores asociados al permiso de vacunación infantil en el contexto de la pandemia del COVID-19 / Fatores associados à permissão da vacinação infantil no contexto da pandemia da COVID-19

ABSTRACT Objective: To identify factors associated with permission for child vaccination in the context of the COVID-19 pandemic. Method: Cross-sectional study, with parents/guardians of children aged up to 1 year, 11 months and 29 days, aged 18 years or older, with internet access and residents of the state of Alagoas. The collection was conducted between June 2021 and April 2022, using a structured instrument via Google forms®. Fisher's Exact and Pearson's chi-square statistical tests were used. Results: A total of 94 parents/guardians participated. There was an association between permission for child vaccination during the COVID-19 pandemic and higher education level of parents/guardians, with the lack of an educational bond with the child, and between parents/guardians who would allow the application of the COVID-19 vaccine. Conclusion: Permission for child vaccination in the context of the COVID-19 pandemic was associated with higher education level of parents/guardians and the absence of educational bond of the child.

RESUMEN Objetivo: Identificar los factores asociados a permitir la vacunación infantil en el contexto de la pandemia de COVID-19. Método: Estudio transversal, con padres/tutores de niños de hasta 1 año, 11 meses y 29 días, con edad igual o superior a 18 años, con acceso a internet y residentes en el estado de Alagoas. La recolección se realizó entre junio de 2021 y abril de 2022, utilizando un instrumento estructurado a través de Google Forms®. Se utilizaron las pruebas estadísticas Exacto de Fisher y chi-cuadrado de Pearson. Resultados: Participaron 94 padres/tutores. Hubo asociación entre el permiso para la vacunación infantil durante la pandemia de COVID-19 y la escolaridad superior de los padres/tutores, con la falta de vínculo educativo con el niño, y entre los padres/tutores que permitirían la aplicación de la vacuna contra el COVID-19, si disponible. Conclusión: El permiso para la vacunación infantil en el contexto de la pandemia de COVID-19 se asoció con la educación superior de los padres/tutores y la falta de vínculos educativos para el niño.

RESUMO Objetivo: Identificar os fatores associados à permissão da vacinação infantil no contexto da pandemia da COVID-19. Método: Estudo transversal, com pais/responsáveis de crianças com até 1 ano 11 meses e 29 dias, idade maior ou igual a 18 anos, acesso à internet e residentes no estado de Alagoas. A coleta foi realizada entre junho de 2021 e abril de 2022, por instrumento estruturado via Google Forms®. Utilizou-se os testes estatísticos Exato de Fisher e o Qui-quadrado de Pearson. Resultados: Participaram 94 pais/responsáveis. Houve associação da permissão da vacinação infantil durante a pandemia da COVID-19 com uma maior escolaridade dos pais/responsáveis, com a ausência de vínculo educacional da criança e entre os pais/responsáveis que permitiriam a aplicação da vacina da COVID-19, caso estivesse disponível. Conclusão: A permissão da vacinação infantil no contexto da pandemia da COVID-19 foi associada a maior escolaridade dos pais/responsáveis e a ausência de vinculação educacional da criança.

Intramuscular injection safety without aspiration in the ventro-gluteal region during vaccination: randomized clinical trial / Seguridad de la inyección intramuscular sin aspiración en la región ventroglútea durante la vacunación: ensayo clínico aleatorizado / Segurança da injeção intramuscular sem aspiração na região ventro-glútea durante a vacinação: ensaio clínico randomizado

ABSTRACT Objectives: to compare adverse events after administrating hepatitis A vaccine intramuscularly in the ventro-gluteal region between techniques with and without aspiration. Methods: randomized double-blind clinical trial, using hepatitis A vaccine (inactivated) in the ventro-gluteal region, with a sample of 74 participants in the intervention group, vaccinated with the slow injection technique without aspiration, and 74 participants in the control group undergoing slow injection with aspiration. Daily assessment of participants was carried out in the 72 hours after vaccination, in order to ascertain local, systemic adverse events, local and contralateral temperatures. Results: the occurrence of local and systemic adverse events was homogeneous between the groups in the three days after vaccination (p>0.05). There was no influence of sex, race, pre-existing disease and use of medication. Conclusions: the intramuscular vaccination technique without aspiration in the ventro-gluteal region is safe for adverse events following immunization compared to the conventional technique with aspiration.

RESUMEN Objetivos: comparar eventos adversos después de la administración de la vacuna contra la hepatitis A por vía intramuscular en la región ventroglútea entre técnicas con y sin aspiración. Métodos: ensayo clínico aleatorizado doble ciego utilizando la vacuna Hepatitis A (inactivada) en la región ventroglútea, con una muestra de 74 participantes en el grupo de intervención, vacunados con la técnica de inyección lenta sin aspiración, y 74 participantes del grupo control sometidos a inyección con aspiración. La evaluación diaria de los participantes se llevó a cabo en las 72 horas posteriores a la vacunación, con el fin de conocer los eventos adversos locales, sistémicos, las temperaturas locales y contralaterales. Resultados: la ocurrencia de eventos adversos locales y sistémicos fue homogénea entre los grupos en los tres días posteriores a la vacunación (p>0.05). No hubo influencia de las variables sexo, raza, enfermedad preexistente y uso de medicación. Conclusión: la técnica de vacunación intramuscular sin aspiración en la región ventroglútea es segura para eventos adversos después de la vacunación en comparación con la técnica convencional con aspiración.

RESUMO Objetivos: comparar os eventos adversos após a administração da vacina hepatite A via intramuscular na região ventro-glútea entre as técnicas com e sem aspiração. Métodos: ensaio clínico randomizado duplo-cego, utilizando a vacina hepatite A (inativada) na região ventro-glútea, com amostra de 74 participantes no grupo intervenção, vacinados com a técnica de injeção lenta sem aspiração, e 74 participantes no grupo controle submetidos à injeção lenta com aspiração. Foi realizada avaliação diária dos participantes nas 72 horas pós-vacinação, com intuito de averiguar eventos adversos locais, sistêmicos, temperaturas locais e contralaterais. Resultados: a ocorrência de eventos adversos locais e sistêmicos foi homogênea entre os grupos nos três dias pós-vacinação (p>0,05). Não houve influência das variáveis sexo, raça, doença pré-existente e uso de medicamento. Conclusões: a técnica de vacinação intramuscular sem aspiração na região ventro-glútea é segura quanto aos eventos adversos pós-vacinação em comparação à técnica convencional com aspiração.

Intramuscular injection safety without aspiration in the ventro-gluteal region during vaccination: randomized clinical trial.

OBJECTIVES: to compare adverse events after administrating hepatitis A vaccine intramuscularly in the ventro-gluteal region between techniques with and without aspiration. METHODS: randomized double-blind clinical trial, using hepatitis A vaccine (inactivated) in the ventro-gluteal region, with a sample of 74 participants in the intervention group, vaccinated with the slow injection technique without aspiration, and 74 participants in the control group undergoing slow injection with aspiration. Daily assessment of participants was carried out in the 72 hours after vaccination, in order to ascertain local, systemic adverse events, local and contralateral temperatures. RESULTS: the occurrence of local and systemic adverse events was homogeneous between the groups in the three days after vaccination (p>0.05). There was no influence of sex, race, pre-existing disease and use of medication. CONCLUSIONS: the intramuscular vaccination technique without aspiration in the ventro-gluteal region is safe for adverse events following immunization compared to the conventional technique with aspiration.