نتایج جستجو برای: cure models

تعداد نتایج: 935234  

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تربیت مدرس - دانشکده علوم انسانی 1389

rivers and runoff have always been of interest to human beings. in order to make use of the proper water resources, human societies, industrial and agricultural centers, etc. have usually been established near rivers. as the time goes on, these societies developed, and therefore water resources were extracted more and more. consequently, conditions of water quality of the rivers experienced rap...

Journal: :Journal of statistical theory and practice 2013
Sehee Kim Donglin Zeng Yi Li Donna Spiegelman

This article presents semiparametric joint models to analyze longitudinal measurements and survival data with a cure fraction. We consider a broad class of transformations for the cure-survival model, which includes the popular proportional hazards structure and the proportional odds structure as special cases. We propose to estimate all the parameters using the nonparametric maximum likelihood...

Journal: :Advanced Manufacturing: Polymer & Composites Science 2020

Journal: :Journal of the Royal Statistical Society: Series A (Statistics in Society) 2019

2010
Ichiro Arano Tomoyuki Sugimoto Toshimitsu Hamasaki Yuko Ohno

BACKGROUND Survival analysis methods such as the Kaplan-Meier method, log-rank test, and Cox proportional hazards regression (Cox regression) are commonly used to analyze data from randomized withdrawal studies in patients with major depressive disorder. However, unfortunately, such common methods may be inappropriate when a long-term censored relapse-free time appears in data as the methods as...

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