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State of the art in selection of variables and functional forms in multivariable analysis—outstanding issues
BACKGROUND: How to select variables and identify functional forms for continuous variables is a key concern when creating a multivariable model. Ad hoc ‘traditional’ approaches to variable selection have been in use for at least 50 years. Similarly, methods for determining functional forms for conti...
| Autores principales: | , , , , , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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BioMed Central
2020
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7114804/ https://www.ncbi.nlm.nih.gov/pubmed/32266321 http://dx.doi.org/10.1186/s41512-020-00074-3 |