نتایج جستجو برای: cox regression

تعداد نتایج: 346481  

Journal: :Journal of the Japanese Society of Computational Statistics 2010

Journal: :Interactive CardioVascular and Thoracic Surgery 2013

Journal: :International Journal of Mathematical Analysis 2013

Journal: :Communications in Statistics 2021

Although the maximum likelihood estimation (MLE) for uncertain discrete models has long been an academic interest, it yet to be proposed in literature. Thus, this study proposes MLE framework of uncertainty theory, such as logistic regression model. We also generalize by Lio and Liu obtain non-linear continuous models, Box-Cox Our methods provide a useful tool making inferences regarding data t...

Journal: :iranian journal of pharmaceutical research 0
maryam nakhjavani department of pharmaco-toxicology, shahid beheshti university of medical sciences, tehran, iran. p.o.box 14155-6153 afshin zarghi department of medicinal chemistry, shahid beheshti university of medical sciences, tehran, iran. p.o.box 14155-6153 farshad h. shirazi department of pharmaco-toxicology, shahid beheshti university of medical sciences, tehran, iran. p.o.box 14155-6153 pharmaceutical sciences research center, shahid beheshti university of medical sciences, tehran, iran. p.o.box 14155-3817

cancer is considered as a challenging deathly disease and discovering or synthesis of new cytotoxic agents is a worldwide attempt. in this study, a group of recently synthesized chalcones, with the structure of 1,3-diarylprop-2-en-1-one having differesnt cox-1 and/or cox-2 selectivities, have been examined on human hepatocarcinoma (hepg2), lung carcinoma (a549), and breast adenocarcinoma (mcf-7...

ژورنال: کومش 2019
Habibi, Danial, Moslemi, Azam, Usefi, Sarkav,

Introduction: Survival rate is important in chronic kidney disease patients due to their dependence on hemodialysis. Therefore, the aim of this study was to evaluate the survival rate of five- years and factors affecting the survival of hemodialysis patients. Materials and Methods: This historical cohort study was performed in 60 hemodialysis patients admitted to Kamyaran Sina Hospital (Iran). ...

Cancer is considered as a challenging deathly disease and discovering or synthesis of new cytotoxic agents is a worldwide attempt. In this study, a group of recently synthesized chalcones, with the structure of 1,3-diarylprop-2-en-1-one having differesnt COX-1 and/or COX-2 selectivities, have been examined on human hepatocarcinoma (HepG2), lung carcinoma (A549), and breast adenocarcinoma (MCF-7...

Cancer is considered as a challenging deathly disease and discovering or synthesis of new cytotoxic agents is a worldwide attempt. In this study, a group of recently synthesized chalcones, with the structure of 1,3-diarylprop-2-en-1-one having differesnt COX-1 and/or COX-2 selectivities, have been examined on human hepatocarcinoma (HepG2), lung carcinoma (A549), and breast adenocarcinoma (MCF-7...

Journal: :AMIA ... Annual Symposium proceedings. AMIA Symposium 2015
Yuan Wang Wenlin Chen Kevin M. Heard Marin Kollef Thomas C. Bailey Zhicheng Cui Yujie He Chenyang Lu Yixin Chen

Over the last few decades, machine learning and data mining have been increasingly used for clinical prediction in ICUs. However, there is still a huge gap in making full use of the time-series data generated from ICUs. Aiming at filling this gap, we propose a novel approach entitled Time Slicing Cox regression (TS-Cox), which extends the classical Cox regression into a classification method on...

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