Your browser doesn't support javascript.
loading
Comparison of COVID-19 and non-COVID-19 papers / Comparación de los artículos COVID-19 y no COVID-19
Candal-Pedreira, Cristina; Ruano-Ravina, Alberto; Pérez-Ríos, Mónica.
Affiliation
  • Candal-Pedreira, Cristina; Health Research Institute of Santiago de Compostela. Santiago de Compostela. Spain
  • Ruano-Ravina, Alberto; Health Research Institute of Santiago de Compostela. CIBER in Epidemiology and Public Health (CIBERESP). University of Santiago de Compostela. Santiago de Compostela. Spain
  • Pérez-Ríos, Mónica; Health Research Institute of Santiago de Compostela. CIBER in Epidemiology and Public Health (CIBERESP). University of Santiago de Compostela. Santiago de Compostela. Spain
Gac. sanit. (Barc., Ed. impr.) ; 36(6): 506-511, nov.-dic. 2022. ilus, tab, graf
Article in English | IBECS | ID: ibc-212580
Responsible library: ES1.1
Localization: ES15.1 - BNCS
ABSTRACT

Objective:

The need to generate evidence related to COVID-19, the acceleration of publication and peer-review process and the competition between journals may have influenced the quality of COVID-19 papers. Our objective was to compare the characteristics of COVID-19 papers against those of non-COVID-19 papers and identify the variables in which they differ.

Method:

We conducted a journal-matched case-control study. Cases were COVID-19 papers and controls were non-COVID-19 papers published between March 2020 and January 2021. Journals belonging to five different Journal Citations Reports categories were selected. Within each selected journal, a COVID-19 paper (where there was one) and another non-COVID-19 paper were selected. Conditional logistic regression models were fitted.

Results:

We included 81 COVID-19 and 143 non-COVID-19 papers. Descriptive observational studies and analytical observational studies had, respectively, a 55-fold (odds ratio [OR] 55.12; 95% confidence interval [95%CI] 7.41-409.84) and 19-fold (OR 19.28; 95%CI 3.09-120.31) higher likelihood of being COVID-19 papers, respectively, and also a higher probability of having a smaller sample size (OR 7.15; 95%CI 2.33-21.94). COVID-19 papers had a higher probability of being cited since their publication (OR 4.97; 95%CI 1.63-15.10).

Conclusions:

The characteristics of COVID-19 papers differed from those of non-COVID-19 papers published in the first months of the pandemic. In order to ensure the publication of good scientific evidence the quality of COVID-19-papers should be preserved. (AU)
RESUMEN

Objetivo:

La necesidad de generar evidencia relacionada con la COVID-19, la aceleración del proceso de revisión por pares y publicación, y la competencia entre revistas, pueden haber influido en la calidad de los artículos sobre la COVID-19. El objetivo fue comparar las características de los artículos sobre la COVID-19 con las de los artículos no COVID-19 e identificar las variables en las que difieren.

Método:

Se realizó un estudio de casos y controles emparejados por revista. Los casos eran artículos COVID-19 y los controles eran artículos no COVID-19 publicados en el mismo periodo. Se seleccionaron revistas pertenecientes a cinco categorías diferentes del Journal Citations Reports. Dentro de cada revista seleccionada, se escogió un artículo COVID-19 (cuando había uno) y otro artículo no COVID-19. Se ajustaron modelos de regresión logística condicional.

Resultados:

Se incluyeron 81 artículos COVID-19 y 143 artículos no COVID-19. Los estudios observacionales descriptivos y los estudios observacionales analíticos tenían, respectivamente, una probabilidad 55 veces mayor (odds ratio [OR] 55,12; intervalo de confianza del 95% [IC95%] 7,41-409,84) y 19 veces mayor (OR 19,28; IC95% 3,09-120,31) de ser artículos COVID-19 y de tener un tamaño de muestra menor (OR 7,15; IC95% 2,33-21,94). Los artículos más citados desde su publicación tenían 5 veces más probabilidades de ser artículos COVID-19 (OR 4,97; IC95% 1,63-15,10).

Conclusiones:

Los artículos COVID-19 parecen tener mayor impacto bibliométrico, a pesar de tener menor calidad metodológica. Para asegurar la publicación de buena evidencia científica se debe preservar la calidad de los artículos relacionados con la COVID-19. (AU)
Subject(s)


Full text: Available Collection: National databases / Spain Database: IBECS Main subject: Coronavirus Infections / Pandemics Limits: Humans Language: English Journal: Gac. sanit. (Barc., Ed. impr.) Year: 2022 Document type: Article Institution/Affiliation country: Health Research Institute of Santiago de Compostela/Spain

Full text: Available Collection: National databases / Spain Database: IBECS Main subject: Coronavirus Infections / Pandemics Limits: Humans Language: English Journal: Gac. sanit. (Barc., Ed. impr.) Year: 2022 Document type: Article Institution/Affiliation country: Health Research Institute of Santiago de Compostela/Spain
...