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Statistical methods for elimination of guarantee-time bias in cohort studies: a simulation study
BACKGROUND: Aspirin has been considered to be beneficial in preventing cardiovascular diseases and cancer. Several pharmaco-epidemiology cohort studies have shown protective effects of aspirin on diseases using various statistical methods, with the Cox regression model being the most commonly used a...
| Autores principales: | , , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
BioMed Central
2017
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5568274/ https://www.ncbi.nlm.nih.gov/pubmed/28830373 http://dx.doi.org/10.1186/s12874-017-0405-6 |