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Collider bias in trauma comparative effectiveness research: The stratification blues for systematic reviews
BACKGROUND: Collider bias, or stratifying data by a covariate consequence rather than cause (confounder) of treatment and outcome, plagues randomized and observational trauma research. Of the seven trials of prehospital hypertonic saline in dextran (HSD) that have been evaluated in systematic review...
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Publicado no: | Injury |
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Main Authors: | , , , , , , , , , , |
Formato: | Artigo |
Idioma: | Inglês |
Publicado em: |
2015
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Assuntos: | |
Acesso em linha: | https://ncbi.nlm.nih.gov/pmc/articles/PMC4402274/ https://ncbi.nlm.nih.gov/pubmed/25766096 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1016/j.injury.2015.01.043 |
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