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Adjusting for confounding by indication in observational studies: a case study in traumatic brain injury
INTRODUCTION: Observational studies of interventions are at risk for confounding by indication. The objective of the current study was to define the circumstances for the validity of methods to adjust for confounding by indication in observational studies. PATIENTS AND METHODS: We performed post hoc...
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| Vydáno v: | Clin Epidemiol |
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| Hlavní autoři: | , , , , , , , , , , , , , , |
| Médium: | Artigo |
| Jazyk: | Inglês |
| Vydáno: |
Dove Medical Press
2018
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| Témata: | |
| On-line přístup: | https://ncbi.nlm.nih.gov/pmc/articles/PMC6055622/ https://ncbi.nlm.nih.gov/pubmed/30050328 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.2147/CLEP.S154500 |
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