Análisis de contenido y nivel de evidencia de los artí­culos sobre Covid-19 más citados en la Web of Science

Autores/as

DOI:

https://doi.org/10.3145/epi.2021.nov.17

Palabras clave:

Covid-19, Coronavirus, SARS-CoV-2, Análisis de contenido, Nivel de evidencia, Impacto, pandemias, Información de salud, Publicaciones cientí­ficas, Artí­culos cientí­ficos, Web of Science, WoS

Resumen

El crecimiento sin precedentes de la bibliografí­a cientí­fica sobre Covid-19 y la rapidez en su publicación ha llevado a cuestionar la calidad y el proceso de revisión por pares. Este estudio tiene como objetivo analizar las caracterí­sticas de las publicaciones con mayor impacto sobre Covid-19, principalmente las relacionadas con el contenido, la calidad y nivel de evidencia de los estudios. Para ello, se buscó en la colección principal de Web of Science los artí­culos que contení­an los términos Covid-19 y SARS-CoV-2 en el campo del tí­tulo y se seleccionaron los 100 artí­culos más citados publicados en el año 2020. Además de los datos bibliográficos, se recogieron datos de las fechas de enví­o, aceptación y publicación en las revistas, principales temas tratados, tipo de estudio y nivel de evidencia según la escala SIGN, así­ como de la presencia de correcciones. Más de la mitad de los artí­culos están publicados en 3 revistas, y la mayorí­a de ellos en los primeros meses de 2020. Los tipos de estudios más frecuentes son series de casos, revisiones narrativas y opiniones de expertos, con solo 1 ensayo clí­nico controlado aleatorizado. El contenido de los artí­culos trata principalmente de las caracterí­sticas clí­nicas y complicaciones de los enfermos, métodos diagnósticos y de tratamiento, así­ como de la epidemiologí­a y caracterí­sticas del virus. Los artí­culos presentan un nivel de evidencia bajo, a pesar de estar publicados en revistas de medicina con muy alto factor de impacto. El tiempo transcurrido entre la fecha de enví­o y de publicación es muy corto y cuestiona la realización y/o rigor del proceso de revisión por pares. 

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Citas

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Publicado

2021-12-15

Cómo citar

Salvador-Oliván, J.-A., Marco-Cuenca, G., & Arquero-Avilés, R. (2021). Análisis de contenido y nivel de evidencia de los artí­culos sobre Covid-19 más citados en la Web of Science. Profesional De La información, 30(6). https://doi.org/10.3145/epi.2021.nov.17

Número

Sección

Artí­culos de investigación / Research articles