Contributions to flexible bivariate regression models. Applications in Medicine and Environment
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http://hdl.handle.net/10347/29801
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Título: | Contributions to flexible bivariate regression models. Applications in Medicine and Environment |
Autor/a: | Lado Baleato, Óscar |
Dirección/Titoría: | Gude Sampedro, Francisco Roca Pardiñas, Javier |
Centro/Departamento: | Universidade de Santiago de Compostela. Escola de Doutoramento Internacional (EDIUS) Universidade de Santiago de Compostela. Programa de Doutoramento en Estatística e Investigación Operativa |
Palabras chave: | Bivariate regression | reference regions | diabetes | transformation models | non parametric statistics | |
Data: | 2022 |
Resumo: | This thesis proposes bivariate regression models useful in clinical setting, in medical research, and in other fields. To make these models as widely as possible, no parametric restrictions for the responses variables were contemplated. A probabilistic region covering a specific percentage of the data points can be estimated for these models. This region characterises the bivariate distribution shape depending on the effect of covariates. In practical terms, this identifies which values are most likely to be observed in the general healthy population after adjusting for patient characteristics; a region containing 95% of healthy patients results as conditioned by covariates can thus be obtained for diagnostic purposes. This reference region is a natural extension of the use of reference intervals. |
Data de Embargo: | 2023-11-25 |
URI: | http://hdl.handle.net/10347/29801 |
Dereitos: | Attribution-NonCommercial-NoDerivatives 4.0 Internacional |
Coleccións
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- Área de Ciencias [953]
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