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Small-study effects and time trends in diagnostic test accuracy meta-analyses: a meta-epidemiological study
BACKGROUND: Small-study effects and time trends have been identified in meta-analyses of randomized trials. We evaluated whether these effects are also present in meta-analyses of diagnostic test accuracy studies. METHODS: A systematic search identified test accuracy meta-analyses published between...
Autores principales: | , , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2015
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4450491/ https://www.ncbi.nlm.nih.gov/pubmed/25956716 http://dx.doi.org/10.1186/s13643-015-0049-8 |