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Fig. 3 | BMC Medical Research Methodology

Fig. 3

From: Impact of a non-constant baseline hazard on detection of time-dependent treatment effects: a simulation study

Fig. 3

Performance measures of regression-based approaches for treatment effect estimation under increasing lag until effect DGM. The power (%), scaled treatment effect magnitude (%) and coverage (%) are presented as relative to that anticipated at the design stage of the trial assuming PH. Lag period lengths investigated were tlag = 0, 1, 3 and 10 months within the maximum follow-up time t = 50, with the setting tlag = 0 representing PH

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BMC Medical Research Methodology

ISSN: 1471-2288

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