CareLit · DOI-Nachweis · Das Gesundheitswesen
Modelling interactions with continuous variables
DOI 10.1055/s-0030-1266389
Bibliografische Angaben
Nachweis in CareLit
Autor:innenW Sauerbrei, P Royston
ZeitschriftDas Gesundheitswesen
Ausgabe09/2010
Jahrgang / SeitenNicht angegeben
Kernaussage aus der Literatur
Abstract-Vorschau
Background: In regression models continuous variables are often either categorized or linearity is assumed. However, both approaches can have major disadvantages and modelling non-linear functions may improve the fit. Methods: The multivariable fractional polynomial (MFP) approach determines simultaneously a suitable functional form and deletes uninfluential variables (Royston & Sauerbrei, 2008, Sauerbrei et al, 200…
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Zitierempfehlung
W Sauerbrei, P Royston (2010) Modelling interactions with continuous variables. Das Gesundheitswesen (09). https://doi.org/10.1055/s-0030-1266389
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