Articles with "frailty model" as a keyword



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Generalized frailty models for analysis of recurrent events

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Published in 2019 at "Journal of Statistical Planning and Inference"

DOI: 10.1016/j.jspi.2018.10.002

Abstract: Abstract In this paper, we propose an extension of the frailty modeling to analyze the recurrent events data. We proposed a class of models, based on nonlinear mixed effects modeling, that takes into consideration of… read more here.

Keywords: recurrent events; model; frailty model; frailty ... See more keywords
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K-means for shared frailty models

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Published in 2022 at "BMC Medical Research Methodology"

DOI: 10.1186/s12874-021-01424-5

Abstract: Background The purpose of this research was to see how the k-means algorithm can be applied to survival analysis with single events per subject for defining groups, which can then be modeled in a shared… read more here.

Keywords: frailty model; shared frailty; frailty; grouping variable ... See more keywords