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   Articles with "cure model" as a keyword



RECeUS: Ratio estimation of censored uncured subjects, a different approach for assessing cure model appropriateness in studies with long‐term survivors

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recommendations! Published in 2022 at "Statistics in Medicine"

DOI: 10.1002/sim.9610

Abstract: The need to model a cure fraction, the proportion of a cohort not susceptible to the event of interest, arises in a variety of contexts including tumor relapse in oncology. Existing methodology assumes that follow‐up… read more here.

Keywords: cure model; censored uncured; model appropriateness; uncured subjects ... See more keywords

Sample size calculation for mixture cure model with restricted mean survival time as a primary endpoint

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recommendations! Published in 2024 at "Statistical Methods in Medical Research"

DOI: 10.1177/09622802241265501

Abstract: It is not uncommon for a substantial proportion of patients to be cured (or survive long-term) in clinical trials with time-to-event endpoints, such as the endometrial cancer trial. When designing a clinical trial, a mixture… read more here.

Keywords: cure; time; survival time; cure model ... See more keywords

Efficiency and Bootstrap in the Promotion Time Cure Model

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recommendations! Published in 2017 at "Bernoulli"

DOI: 10.3150/16-bej852

Abstract: In this paper we consider a semiparametric promotion time cure model and study the asymptotic properties of its nonparametric maximum likelihood estimator (NPMLE). First, by relying on a profile likelihood approach, we show that the… read more here.

Keywords: cure model; promotion time; model; bootstrap ... See more keywords

Modelling the Time to Write-Off of Non-Performing Loans Using a Promotion Time Cure Model with Parametric Frailty

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recommendations! Published in 2023 at "Mathematics"

DOI: 10.3390/math11102228

Abstract: Modelling the outcome after loan default is receiving increasing attention, and survival analysis is particularly suitable for this purpose due to the likely presence of censoring in the data. In this study, we suggest that… read more here.

Keywords: time; cure model; time cure; model ... See more keywords