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Reporting quality of statistical methods in surgical observational studies: protocol for systematic review
BACKGROUND: Observational studies dominate the surgical literature. Statistical adjustment is an important strategy to account for confounders in observational studies. Research has shown that published articles are often poor in statistical quality, which may jeopardize their conclusions. The Stati...
Autores principales: | , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2014
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4082617/ https://www.ncbi.nlm.nih.gov/pubmed/24972453 http://dx.doi.org/10.1186/2046-4053-3-70 |