RESUMO
BACKGROUND: Since 2015, pertussis vaccine has been offered universally and free of charge to pregnant women in Uruguay. Although it is mandatory, vaccination coverage is not yet complete. AIM: To study the pertussis vaccination coverage in 2017 in pregnant women in two state hospitals and to search for barriere for uptaking the vaccine. METHODS: We conducted an observational, descriptive and transversal study, using a survey in patients undergoing immediate postpartum period. RESULTS: 884 surveys were analyzed (mean age 25.2 years; 16% teenagers, most of them in a relationship and incomplete high school). 317 women (36%) were vaccinated. Main barriere for uptaking Tdap vaccine were: teenage and being single were associated with a greater risk for the uptake. Not being aware of the vaccine mandatoriness and not being informed about its benefits were associated with 9,44 and 4 higher risks for not uptaking the vaccine (IC 95% 6.63-13.45 and IC 95% 2.43-6.41, respectively). Not believing in the benefits of pertussis vaccine during pregnancy was associated with 6.37 higher risk (OR 6.37; IC 95% 4.61-8.78). DISCUSSION: Most pregnant women in this study during 2017 did not uptake pertussis vaccine and did not have medical indication for it. The lack of information about the obligation and benefits, and also patients' beliefs about the vaccination were identified as barriere. Health professionals who treat pregnant women should recommend and inform about the benefits of pertussis vaccine for women and the infant, and create the necessary perception of risk, in order to improve the vaccination coverage.
Assuntos
Vacinas contra Difteria, Tétano e Coqueluche Acelular , Coqueluche , Adolescente , Adulto , Estudos Transversais , Feminino , Humanos , Lactente , Vacina contra Coqueluche , Gravidez , Gestantes , Uruguai , Vacinação , Coqueluche/prevenção & controleRESUMO
BACKGROUND: Hypotonic-hyporesponsive episodes (HHE) is one frequently reported neurologic adverse effect supposedly attributable to vaccination and immunization. Its long-term impact on neurodevelopment is not completely known. AIM: To characterize the post-pentavalent vaccine HHE events reported to the Uruguayan Ministry of Health (M of H) between 2014 and 2018. To perform neurodevelopment screening of those who were under 6 years of age at the time of evaluation. METHODS: Descriptive study of the reports made to the National Farmacosurveillance System of the M of H. Neurodevelopment screening was performed using the National Guidelines for Developmental Surveillance. RESULTS: 30 cases were studied. Most cases occurred after the first doses, were of short duration and during the first hours after vaccination, with spontaneous recovery. Median time between the event and this evaluation was 2 years and 2 months. Screening tests were normal in 15. Delay in the language area was detected in one case. CONCLUSIONS: HHE events had similar characteristics to those described in the literature, with no severe short-term complications. Despite the limitations of the present study, no delays nor deviations were found in the development of the children who were evaluated.
Assuntos
Hipotonia Muscular , Vacinação , Criança , Pré-Escolar , Humanos , Imunização , Lactente , Hipotonia Muscular/epidemiologia , Hipotonia Muscular/etiologia , Uruguai/epidemiologia , Vacinas CombinadasRESUMO
INTRODUCCIÓN: Desde 2015 se ofrece la vacunación contra tosferina de modo universal y gratuito a mujeres embarazadas del Uruguay. Si bien es obligatoria, la cobertura vacunal, aún no es completa. OBJETIVOS: Conocer la prevalencia de mujeres embarazadas de dos hospitales públicos de Uruguay que recibieron vacuna dpaT en 2017 y determinar posibles factores que influyen en la adherencia a vacunarse. MÉTODOS: Estudio observacional, transversal, descriptivo, mediante encuestas a pacientes cursando puerperio inmediato. RESULTADOS: Se analizaron 884 encuestas (edad promedio 25,2 años; 16% adolescentes; la mayoría en pareja y educación secundaria incompleta). Se vacunaron 317 mujeres (36%). Dentro de los factores que se asociaron a la no vacunación se destacan: adolescencia (OR 1,88; IC 95% 1,24-2,85), no tener pareja (OR 1,40; IC 95% 1,04-1,85), no conocer la obligatoriedad de la vacuna (OR 9,44; IC 95% 6,63-13,45), no haber sido informada sobre los beneficios de la vacuna (OR 4; IC 95% 2,43-6,41) y no creer en el beneficio de las vacunas en el embarazo (OR 6,37; IC 95% 4,61-8,78). DISCUSIÓN: La mayoría de las mujeres embarazadas no recibieron la vacuna dpaT ni tuvieron indicación médica. La falta de información sobre la obligatoriedad y su beneficio, y las creencias con respecto a la vacunación se asociaron a una disminución en la adherencia a la misma. Los profesionales de la salud que atienden mujeres gestantes deben recomendar e informar sobre el beneficio de la vacunación para ellas y el neonato y generar la percepción de riesgo necesaria, como una de las medidas para mejorar la cobertura vacunal.
BACKGROUND: Since 2015, pertussis vaccine has been offered universally and free of charge to pregnant women in Uruguay. Although it is mandatory, vaccination coverage is not yet complete. AIM: To study the pertussis vaccination coverage in 2017 in pregnant women in two state hospitals and to search for barriere for uptaking the vaccine. METHODS: We conducted an observational, descriptive and transversal study, using a survey in patients undergoing immediate postpartum period. RESULTS: 884 surveys were analyzed (mean age 25.2 years; 16% teenagers, most of them in a relationship and incomplete high school). 317 women (36%) were vaccinated. Main barriere for uptaking Tdap vaccine were: teenage and being single were associated with a greater risk for the uptake. Not being aware of the vaccine mandatoriness and not being informed about its benefits were associated with 9,44 and 4 higher risks for not uptaking the vaccine (IC 95% 6.63-13.45 and IC 95% 2.43-6.41, respectively). Not believing in the benefits of pertussis vaccine during pregnancy was associated with 6.37 higher risk (OR 6.37; IC 95% 4.61-8.78). DISCUSSION: Most pregnant women in this study during 2017 did not uptake pertussis vaccine and did not have medical indication for it. The lack of information about the obligation and benefits, and also patients' beliefs about the vaccination were identified as barriere. Health professionals who treat pregnant women should recommend and inform about the benefits of pertussis vaccine for women and the infant, and create the necessary perception of risk, in order to improve the vaccination coverage.
