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Asociación de los indicadores de calidad de las revistas con la calidad metodológica de los artículos de
Kirby P Lee1, Marieka Schotland, Peter Bacchetti
1Institute for Health Policy Studies, School of Medicine, University of California, San Francisco, CA, USA.
JAMA
|June 1, 2002
Resumen
Las tasas de citación de revistas y las tasas de aceptación predicen la calidad metodológica de la investigación publicada. Las altas tasas de citación y las bajas tasas de aceptación indican artículos científicos de mayor calidad.
Área de la Ciencia:
- La investigación médica es la investigación médica.
- La publicación científica es la publicación científica.
- La bibliometría y la bibliometría.
Sus antecedentes:
- La identificación de revistas científicas de alta calidad es crucial para los médicos, científicos y analistas de políticas de salud.
- El acceso a la literatura médica actualizada requiere herramientas de selección de revistas confiables.
Objetivo del estudio:
- Determinar si las características de la revista predicen la calidad metodológica de los artículos de investigación.
- Para evaluar el valor predictivo del estado de revisión por pares, la tasa de citación, el factor de impacto, la circulación, la tasa de aceptación, el índice MEDLINE y el índice Brandon/Hill List.
Principales métodos:
- Estudio transversal de 243 artículos de investigación original sobre sujetos humanos.
- Análisis de las revistas médicas internas generales.
- Modelado estadístico para evaluar predictores de calidad metodológica.
Principales resultados:
- La tasa de citación de la revista fue el predictor más significativo de la calidad general del artículo.
- Para los ensayos controlados aleatorios (ECA), la tasa de aceptación fue el predictor más fuerte.
- Para los no RCT, la tasa de citación de revistas fue el factor más predictivo.
Conclusiones:
- Las altas tasas de citación, los factores de impacto y la circulación predicen una mayor calidad metodológica.
- Las bajas tasas de aceptación de manuscritos y la inclusión en la Lista de Bibliotecas Brandon/Hill también indican una mayor calidad.
- Estas métricas de revistas pueden ayudar a seleccionar literatura médica de alta calidad.
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