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Principal component-based weighted indices and a framework to evaluate indices: Results from the Medical Expenditure Panel Survey 1996 to 2011

Producing indices composed of multiple input variables has been embedded in some data processing and analytical methods. We aim to test the feasibility of creating data-driven indices by aggregating input variables according to principal component analysis (PCA) loadings. To validate the significanc...

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Detalles Bibliográficos
Autores principales: Chao, Yi-Sheng, Wu, Chao-Jung
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Public Library of Science 2017
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5590867/
https://www.ncbi.nlm.nih.gov/pubmed/28886057
http://dx.doi.org/10.1371/journal.pone.0183997