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Potential for Bias in Case-Crossover Studies With Shared Exposures Analyzed Using SAS
The case-crossover method is an efficient study design for evaluating associations between transient exposures and the onset of acute events. In one common implementation of this design, odds ratios are estimated using conditional logistic or stratified Cox proportional hazards models, with data str...
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| Autors principals: | , , , , |
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| Format: | Artigo |
| Idioma: | Inglês |
| Publicat: |
Oxford University Press
2011
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| Matèries: | |
| Accés en línia: | https://ncbi.nlm.nih.gov/pmc/articles/PMC3133813/ https://ncbi.nlm.nih.gov/pubmed/21540322 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1093/aje/kwr038 |
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