Parametric randomization-based methods for correcting for treatment changes in the assessment of the causal effect of treatment.

We develop parametric maximum likelihood methods to adjust for treatment changes during follow-up in order to assess the causal effect of treatment in clinical trials with time-to-event outcomes. The accelerated failure time model of Robins and Tsiatis relates each observed event time to the underly...

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Bibliographic Details
Main Authors: Walker, A, White, I, Babiker, A
Format: Journal article
Language:English
Published: 2004