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Examining the BMI-mortality relationship using fractional polynomials
BACKGROUND: Many previous studies estimating the relationship between body mass index (BMI) and mortality impose assumptions regarding the functional form for BMI and result in conflicting findings. This study investigated a flexible data driven modelling approach to determine the nonlinear and asym...
Autores principales: | Wong, Edwin S, Wang, Bruce CM, Garrison, Louis P, Alfonso-Cristancho, Rafael, Flum, David R, Arterburn, David E, Sullivan, Sean D |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2011
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3273446/ https://www.ncbi.nlm.nih.gov/pubmed/22204699 http://dx.doi.org/10.1186/1471-2288-11-175 |
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