Results 21 to 30 of about 75,980 (291)
Survival trees for interval‐censored survival data [PDF]
Statistics in Medicine, 2017 Interval‐censored data, in which the event time is only known to lie in some time interval, arise commonly in practice, for example, in a medical study in which patients visit clinics or hospitals at prescheduled times and the events of interest occur between visits.
Wei Fu, Jeffrey S. Simonoff
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Axioms, 2023 This article utilizes improved adaptive progressively Type-II censored data to estimate the entropy of the inverse Weibull distribution. Rényi, q, and Shannon entropy measurements are used to define entropy to achieve this objective.
Farouq Mohammad A. Alam, Mazen Nassar
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A note on the estimation of confidence intervals for cost-effectiveness when costs and effects are censored [PDF]
, 2002 <i>Background</i>. The relation between methodological advances in estimation of confidence intervals (CIs) for incremental cost-effectiveness ratios (ICER) and estimation of cost effectiveness in the presence of censoring has not been ...
Blackhouse, G. +2 more
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Cumulative distribution function estimation under interval censoring case 1 [PDF]
, 2009 We consider projection methods for the estimation of the cumulative distribution function under interval censoring, case 1. Such censored data also known as current status data, arise when the only information available on the variable of interest is ...
Brunel, Elodie, Comte, Fabienne
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Bayesian Analysis of Clustered Interval-censored Data [PDF]
Journal of Dental Research, 2005 The recording of multiple interval-censored failure times is common in dental research. Modeling multilevel data has been a difficult task. This paper aims to use the Bayesian approach to analyze a set of multilevel clustered interval-censored data from a clinical study to investigate the effectiveness of silver diamine fluoride and sodium fluoride ...
Wong, MCM, Lo, ECM, Lam, KF
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BMC Research Notes, 2011 Background To preserve patient anonymity, health register data may be provided as binned data only. Here we consider as example, how to estimate mean survival time after a diagnosis of metastatic colorectal cancer from Norwegian register data on time to ...
Kristiansen Ivar S, Støvring Henrik
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Comparison of Different Confidence Intervals under Type-I Censoring Scheme
Journal of Mathematics, 2022 In a life testing experiment, the successive failure times at putting n units under test are recorded under consideration that the advance fixed experiment is terminated at time T.
Ali Algarni +4 more
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A Progressive Interval Type-I Censored Life Test Plan for Rayleigh Distribution
Austrian Journal of Statistics, 2019 In this paper, we have considered the problem of optimal inspection times for the progressive interval type-I censoring scheme where uncertainty in the process is governed by the two-parameter Rayleigh distribution.
Arun Kaushik
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Beyond first-order asymptotics for Cox regression [PDF]
, 2015 To go beyond standard first-order asymptotics for Cox regression, we develop parametric bootstrap and second-order methods. In general, computation of $P$-values beyond first order requires more model specification than is required for the likelihood ...
Bellio, Ruggero, Pierce, Donald A.
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Revista Colombiana de Estadística, 2017 Usually, the exact time at which an event occurs cannot be observed for several reasons; for instance, it is not possible to constantly monitor a characteristic of interest.
MARIO CÉSAR JARAMILLO ELORZA +1 more
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