17
views
0
recommends
+1 Recommend
2 collections
    0
    shares
      • Record: found
      • Abstract: found
      • Article: found
      Is Open Access

      Reacciones adversas notificadas tras la administración de vacuna frente a Covid-19 en trabajadores de un hospital terciario Translated title: Adverse reactions reported after the vaccine administration against COVID-19 in workers of a terciary hospital

      research-article

      Read this article at

          There is no author summary for this article yet. Authors can add summaries to their articles on ScienceOpen to make them more accessible to a non-specialist audience.

          Abstract

          RESUMEN. Objetivos: La enfermedad COVID-19 es una emergencia de salud pública de importancia internacional y la vacunación se plantea como la mejor herramienta contra esta. El objetivo de este estudio fue evaluar las posibles reacciones adversas a la vacuna frente al COVID-19 notificadas por los trabajadores de un hospital terciario de Madrid. Realizando una descripción de la frecuencia, la presencia en la ficha técnica, la asociación con los antecedentes de infección por SARS-COV-2 y la edad. Material y Métodos: Se realizó un análisis descriptivo retrospectivo de las posibles reacciones adversas notificadas al Servicio de Prevención de Riesgos Laborales del hospital tras la administración de las dos dosis de la vacuna para COVID-19 (Comirnaty®) en una muestra de 8446 trabajadores que recibieron la primera dosis y 8255 que recibieron la segunda. Se realizó un análisis comparativo aplicando la prueba Chi-cuadrado de Pearson para las variables cualitativas y el test de Mann-Whitney para variables cuantitativas. Resultados: Los trabajadores que notificaron reacciones adversas fueron 207 sujetos tras la dosis 1 (2,45% del total de vacunados) y 397 sujetos tras la dosis 2 (4,80% del total de vacunados). El 76,8% eran mayores de 55 años (dosis 1) y 15,9% con dosis 2. El 57% tenía síntomas que ya estaban descritos en la ficha técnica (dosis 1) y el 70,5% con dosis 2. El 50,7% habían sido diagnosticados COVID-19 previamente (dosis 1) y 30,5% con dosis 2. Conclusiones: Las reacciones adversas notificadas en nuestro estudio han sido leves o moderadas coincidiendo con los estudios consultados. Las reacciones adversas fueron más frecuentes tras la segunda dosis. Del grupo de trabajadores que notificaron reacciones adversas hubo más con antecedentes de COVID-19, sobre todo con la primera dosis. Deberá continuarse estudiando las reacciones producidas tras la vacunación y su relación de causalidad con ella.

          Translated abstract

          ABSTRACT Objectives: The COVID-19 disease is a public health emergency of international importance and vaccination is considered the best tool against it. The objective of this study was to evaluate the possible adverse reactions to the vaccine against COVID-19 reported by workers at a tertiary hospital in Madrid. Making a description of the frequency, the presence in the technical sheet, the association with the history of infection by SARS-COV-2 and age. Material and Methods: A retrospective descriptive study of the possible adverse reactions reported to the Occupational Risk Prevention Service of the hospital after the administration of the two doses of the vaccine for COVID-19 (Comirnaty®) was carried out in a sample of 8446 workers that received the first dose 1 and 8255 that received the second. A comparative analysis was performed by applying Pearson’s Chi-square test for qualitative variables and the Mann-Whitney test for quantitative variables. Results: The subjects who reported adverse reactions were 207 after dose 1 (2.45% of total vaccinated) and 397 after dose 2 (4.80% of total vaccinated). 76.8% were older than 55 years (dose 1) and 15.9% with dose 2. 57% had symptoms that were already described in the technical data sheet (dose 1) and 70.5% with dose 2. 50.7% had been previously diagnosed with COVID-19 (dose 1) and 30.5% with dose 2. Conclusions: The adverse reactions reported in our study have been mild or moderate, coinciding with the studies consulted. Adverse reactions were more frequent after the second dose. Among the workers who reported adverse reactions, there were more with a history of COVID-19, especially after the first dose. The reactions produced after vaccination and their causal relationship with it should continue to be studied.

          Related collections

          Most cited references23

          • Record: found
          • Abstract: found
          • Article: not found

          Structural and functional properties of SARS-CoV-2 spike protein: potential antivirus drug development for COVID-19

          Coronavirus disease 2019 is a newly emerging infectious disease currently spreading across the world. It is caused by a novel coronavirus, severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). The spike (S) protein of SARS-CoV-2, which plays a key role in the receptor recognition and cell membrane fusion process, is composed of two subunits, S1 and S2. The S1 subunit contains a receptor-binding domain that recognizes and binds to the host receptor angiotensin-converting enzyme 2, while the S2 subunit mediates viral cell membrane fusion by forming a six-helical bundle via the two-heptad repeat domain. In this review, we highlight recent research advance in the structure, function and development of antivirus drugs targeting the S protein.
            • Record: found
            • Abstract: not found
            • Book: not found

            Declaración sobre la segunda reunión del Comité de Emergencias del Reglamento Sanitario Internacional (2005) acerca del brote del nuevo coronavirus (2019-nCoV)

            (2020)
              • Record: found
              • Abstract: not found
              • Book: not found

              Estrategia de detección precoz, vigilancia y control de COVID-19

              (2021)

                Author and article information

                Journal
                medtra
                Revista de la Asociación Española de Especialistas en Medicina del Trabajo
                Rev Asoc Esp Espec Med Trab
                Asociación Española de Especialistas en Medicina del Trabajo (Madrid, Madrid, Spain )
                1132-6255
                3020-1160
                2021
                : 30
                : 2
                : 217-228
                Affiliations
                [6] Madrid orgnameHospital Universitario La Paz orgdiv1Servicio de prevención de riesgos laborales España
                [1] Madrid orgnameHospital Universitario La Paz orgdiv1Servicio de prevención de riesgos laborales España
                [2] Madrid orgnameHospital Universitario La Paz orgdiv1Servicio de prevención de riesgos laborales España
                [4] Madrid orgnameHospital Universitario La Paz orgdiv1Servicio de prevención de riesgos laborales España
                [5] Madrid orgnameHospital Universitario La Paz orgdiv1Servicio de prevención de riesgos laborales España
                [3] Madrid orgnameHospital Universitario La Paz orgdiv1Servicio de prevención de riesgos laborales España
                Article
                S3020-11602021000200217 S3020-1160(21)03000200217
                be49af8a-6d79-48d1-bf29-601f43ebd559

                This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.

                History
                : 27 June 2021
                : 15 March 2021
                Page count
                Figures: 0, Tables: 0, Equations: 0, References: 25, Pages: 12
                Product

                SciELO Spain

                Categories
                Textos Originales

                COVID-19,prevention,workers,Occupational health,inmunización,prevención,vacunación,SARS-COV-2,trabajadores,Medicina del trabajo,immunization,vaccination

                Comments

                Comment on this article

                Related Documents Log