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A comparison of two methods for estimating prevalence ratios
BACKGROUND: It is usually preferable to model and estimate prevalence ratios instead of odds ratios in cross-sectional studies when diseases or injuries are not rare. Problems with existing methods of modeling prevalence ratios include lack of convergence, overestimated standard errors, and extrapol...
| Autores principales: | , |
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| Formato: | Texto |
| Lenguaje: | English |
| Publicado: |
BioMed Central
2008
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2292207/ https://www.ncbi.nlm.nih.gov/pubmed/18307814 http://dx.doi.org/10.1186/1471-2288-8-9 |