wce-package: Weighted Cumulative Exposure Models

Description Details Author(s) References


Fit proportional hazards models with a weighted cumulative exposure, based on a weight function estimated from cubic regression b-splines. This implementation of WCE assumes that the dataset is in the interval format with one line per unit of time.


Package: wce
Type: Package
Version: 1.0
Date: 2015-01-09
License: GPL-2


Authors: Marie-Pierre Sylvestre <[email protected]>, Marie-Eve Beauchamp <[email protected]>, Ryan Patrick Kyle <[email protected]>, Michal Abrahamowicz <[email protected]>

Maintainer: Marie-Pierre Sylvestre <[email protected]>


Sylvestre MP, Abrahamowicz M. Flexible modeling of the cumulative effects of time-dependent exposures on the hazard. Stat Med. 2009;28(27):3437-53. Abrahamowicz M, Beauchamp M-E, Sylvestre M-P. Comparison of alternative models for linking drug exposure with adverse effects. Stat Med. 2012;31(11-12):1014-1030.

WCE documentation built on May 30, 2017, 4:32 a.m.

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