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Most published meta-regression analyses based on aggregate data suffer from methodological pitfalls: a meta-epidemiological study
BACKGROUND: Due to clinical and methodological diversity, clinical studies included in meta-analyses often differ in ways that lead to differences in treatment effects across studies. Meta-regression analysis is generally recommended to explore associations between study-level characteristics and tr...
Autores principales: | , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2021
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8207572/ https://www.ncbi.nlm.nih.gov/pubmed/34130658 http://dx.doi.org/10.1186/s12874-021-01310-0 |