Eventos adversos autoinformados en los siete días posteriores a la vacunación con Spikevax® (Moderna)
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Abstract
Objetivo: La monitorización continua de la seguridad de las vacunas
COVID-19 puede aportar información adicional a los profesionales sanitarios
y a la población general. El objetivo del presente estudio fue analizar
los eventos adversos locales y sistémicos tras la administración de la
vacuna Spikevax® (Moderna), e identificar los factores relacionados con
una mayor reactogenicidad.
Método: Mediante un cuestionario telefónico entrevistamos a 331 receptores
de la vacuna Spikevax® (50,2% hombres; mediaedad = 46,4). Se preguntó
acerca de las características de los participantes, infección previa
por COVID-19 y eventos adversos locales y sistémicos en los siete días
posteriores a la primera y segunda dosis de la vacuna.
Resultados: El dolor en el lugar de inyección, la fatiga, y la cefalea
fueron los eventos adversos más frecuentes. La prevalencia e intensidad
de eventos locales fue mayor en la primera dosis, mientras que los sistémicos
lo fueron en la segunda. La mayoría de los eventos adversos
fueron leves/moderados; el 1,2% de los participantes necesitaron acudir
a urgencias u hospitalización. Las mujeres y participantes de 18-55 años
presentaron mayor probabilidad de experimentar mayor reactogenicidad,
los participantes con infección previa por COVID-19 presentaron
más eventos sistémicos tras la primera dosis y los participantes con enfermedades crónicas distintas de la hipertensión notificaron menos eventos
adversos sistémicos tras la segunda dosis.
Conclusiones: Nuestros resultados son consistentes con estudios previos,
identificando a las mujeres, personas de 18-55 años y con infección
previa por COVID-19 como los que mayor reactogenicidad a la vacuna
experimentaron. También se encontró una relación entre la reactogenicidad
y padecer alguna enfermedad cronica distinta de hipertensión.
Objective: Continuous monitoring of COVID-19 vaccines safety may provide additional information to health care professionals and the general population. The aim of the present study was to analyze the local and systemic adverse events following the administration of the Spikevax® (Moderna) vaccine, and to identify the factors related to greater reactogenicity. Method: Using a telephone survey, we interviewed 331 recipient of the Spikevax® vaccine (50.2% men; Meanage = 46.4). Participants characteristics, prior COVID-19 infection and local and systemic adverse events within seven days following the first and second vaccine doses were asked. Results: Injection site pain, fatigue and headache were the most common adverse events. The prevalence and intensity of local events was higher after the first dose, while systemic events were higher in the second one. Most adverse events were mild/moderate; 1.2% of participants needed hospitalization or emergency room visit. Women and participants aged 18-55 years were more likely to experience greater reactogenicity, participants with prior COVID-19 infection had more systemic events after the first dose, and participants with chronic diseases other than hypertension reported fewer systemic adverse events following the second dose. Conclusions: Our results are consistent with previous studies, identifying women, people aged 18-55 years and those with previous COVID-19 infection as those who experienced the greatest reactogenicity to the vaccine. A relationship was also found between reactogenicity and suffering from a chronic disease other than hypertension.
Objective: Continuous monitoring of COVID-19 vaccines safety may provide additional information to health care professionals and the general population. The aim of the present study was to analyze the local and systemic adverse events following the administration of the Spikevax® (Moderna) vaccine, and to identify the factors related to greater reactogenicity. Method: Using a telephone survey, we interviewed 331 recipient of the Spikevax® vaccine (50.2% men; Meanage = 46.4). Participants characteristics, prior COVID-19 infection and local and systemic adverse events within seven days following the first and second vaccine doses were asked. Results: Injection site pain, fatigue and headache were the most common adverse events. The prevalence and intensity of local events was higher after the first dose, while systemic events were higher in the second one. Most adverse events were mild/moderate; 1.2% of participants needed hospitalization or emergency room visit. Women and participants aged 18-55 years were more likely to experience greater reactogenicity, participants with prior COVID-19 infection had more systemic events after the first dose, and participants with chronic diseases other than hypertension reported fewer systemic adverse events following the second dose. Conclusions: Our results are consistent with previous studies, identifying women, people aged 18-55 years and those with previous COVID-19 infection as those who experienced the greatest reactogenicity to the vaccine. A relationship was also found between reactogenicity and suffering from a chronic disease other than hypertension.
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Bibliographic citation
Guerra-Estévez D, Palomo-Palomo C, Parrado-González A, Estaire-Gutiérrez J, Reyes-Malia M, Romero-Alonso MM. Eventos adversos autoinformados en los siete días posteriores a la vacunación con Spikevax® (Moderna). Farm Hosp. 2022;46(5):301-7







