Greedy knot selection algorithm for restricted cubic spline regression

Non-linear regression modeling is common in epidemiology for prediction purposes or estimating relationships between predictor and response variables. Restricted cubic spline (RCS) regression is one such method, for example, highly relevant to Cox proportional hazard regression model analysis. RCS r...

Full description

Bibliographic Details
Main Authors: Jo Inge Arnes, Alexander Hapfelmeier, Alexander Horsch, Tonje Braaten
Format: Article
Language:English
Published: Frontiers Media S.A. 2023-12-01
Series:Frontiers in Epidemiology
Subjects:
Online Access:https://www.frontiersin.org/articles/10.3389/fepid.2023.1283705/full