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Advanced analytical methodologies for measuring healthy ageing and its determinants, using factor analysis and machine learning techniques: the ATHLOS project

A most challenging task for scientists that are involved in the study of ageing is the development of a measure to quantify health status across populations and over time. In the present study, a Bayesian multilevel Item Response Theory approach is used to create a health score that can be compared...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Veröffentlicht in:Sci Rep
Hauptverfasser: Félix Caballero, Francisco, Soulis, George, Engchuan, Worrawat, Sánchez-Niubó, Albert, Arndt, Holger, Ayuso-Mateos, José Luis, Haro, Josep Maria, Chatterji, Somnath, Panagiotakos, Demosthenes B.
Format: Artigo
Sprache:Inglês
Veröffentlicht: Nature Publishing Group 2017
Schlagworte:
Online Zugang:https://ncbi.nlm.nih.gov/pmc/articles/PMC5345043/
https://ncbi.nlm.nih.gov/pubmed/28281663
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1038/srep43955
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