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Comparing Bibliometric Analysis Using PubMed, Scopus, and Web of Science Databases
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Investigación médica de baja calidad: ¿qué pueden hacer las revistas?
1Cancer Research UK/NHS Centre for Statistics in Medicine, Institute of Health Sciences, Old Road, Headington, Oxford OX3 7LF, England. doug.altman@cancer.org.uk
JAMA
|June 1, 2002
Resumen
La investigación médica tiene como objetivo mejorar el tratamiento y la prevención de enfermedades. Este documento revisa los errores comunes en los trabajos de investigación, como los defectos metodológicos y los informes selectivos, y sugiere soluciones para los editores de revistas.
Área de la Ciencia:
- La investigación médica es la investigación médica.
- Avance del conocimiento científico avance del conocimiento científico
- Mejora de la práctica clínica mejora de la práctica clínica.
Sus antecedentes:
- La investigación médica tiene como objetivo mejorar el tratamiento y la prevención de enfermedades.
- La investigación debe basarse sistemáticamente en trabajos previos e informar estudios futuros.
- La investigación engañosa puede tener un impacto negativo en la práctica clínica y en futuros esfuerzos científicos.
Objetivo del estudio:
- Revisar los errores metodológicos comunes en los trabajos de investigación.
- Para abordar la notificación selectiva de los resultados.
- Sugerir mejoras para los editores de revistas para mitigar las inexactitudes de la investigación.
Principales métodos:
- Revisión de temas comunes en las publicaciones científicas.
- Análisis de los errores metodológicos.
- Examen de los informes de resultados selectivos.
Principales resultados:
- Los trabajos de investigación con frecuencia contienen errores metodológicos.
- La presentación selectiva de informes de resultados es un problema común.
- A menudo se sacan conclusiones injustificadas de los hallazgos de los estudios.
Conclusiones:
- Los editores de revistas juegan un papel crucial para garantizar la integridad de la investigación.
- Abordar errores comunes puede mejorar la confiabilidad de la investigación médica publicada.
- La mejora de las prácticas editoriales puede prevenir efectos adversos en la práctica clínica y la investigación futura.
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