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A bounded hazard ratio Cox model for the effect of time to treatment on mortality

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Statistical Methods in Medical Research: An International Review Journal

Published online on

Abstract

Statistical Methods in Medical Research, Volume 35, Issue 7, Page 1518-1533, July 2026.
In resource-limited or time-sensitive care settings, there is interest in assessing the impact of time to treatment (TTT) on mortality. Traditional Cox proportional hazards models, which specify the effect of TTT as an unrestricted term in the log hazard ...