Results 121 to 130 of about 18,301 (299)

Descriptive measures (in days) obtained using the Kaplan-Meier estimator, by host and species of Leishmania.

, 2017
Descriptive measures (in days) obtained using the Kaplan-Meier estimator, by host and species of Leishmania.
Everton Falcão de Oliveira (3269997), Wagner de Souza Fernandes (3821659), Márcio José de Medeiros (3269985), Elisa Teruya Oshiro (3269988), Alessandra Gutierrez de Oliveira (3269979), Eunice Aparecida Bianchi Galati (818749), Paula Guerra Murat (3778162), Alda Izabel Souza (3778159)   +7 more
core   +1 more source

Clinical and Modifiable Factors Associated With Disability and Relapse in MOGAD: A Multicentre Cohort Study

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Factors associated with relapse course and disability in myelin oligodendrocyte glycoprotein antibody‐associated disease (MOGAD) remain incompletely understood. Objectives To identify clinical and modifiable factors associated with relapse and disability in MOGAD. Methods In this ambispective multicentre cohort study using data from
Yingtao Wang, Shaoxin Tao, Qiujia Wang, Xiaoyu Xu, Hui Yao, Zheng Liu, Dawei Li, Zhandong Qiu, Jinming Han, Jiangwei Xia, Qi Wang, Jun Sun, Kai Shao, Jiao Li, Shishuang Ruan, Yi Zhong, Jun Guo, Shougang Guo, Yue Huang, Guoliang Chai, Tao Jin, Hongyu Zhou, Junwei Hao, Yinan Zhao   +23 more
wiley   +1 more source

Survival Analysis of Patients with Lung Cancer Using Cox Regression Model

Journal of Mazandaran University of Medical Sciences, 2018
Background and purpose: Lung cancer is the third cause of death and amongst the five common cancers in Iran. The aim of this study was to analyze the survival rate of patients with lung cancer and identifying the variables influencing their survival ...
Fatemeh Babanejhad, Jamshid Yazdani Charati, Bizhan Shbankhani, Rasoul Aliyannejhad, Sasan Saber, Saeed Ghasemkhani   +5 more
doaj  

Modeling the Duration of Electricity Price Spikes Using Survival Analysis

Energies
Electricity price spikes are the most important characteristic of the electricity price time series. Operationally, they result from various stresses in the power system or the strategic bidding behavior of market participants.
Manuel Zamudio López, Hamidreza Zareipour   +1 more
doaj   +1 more source

Improved Kaplan-Meier Estimator in Survival Analysis Based on Partially Rank-Ordered Set Samples. [PDF]

Comput Math Methods Med, 2020
Nematolahi S, Nazari S, Shayan Z, Ayatollahi SMT, Amanati A.   +4 more
europepmc   +1 more source

Kaplan-Meier survival estimation

, 2007
U radu je dat opis algoritma Kaplan-Meier-ovog metoda preživljavanja na grupi od 42 bolesnika KBC Zemun. Njegova metodologija je zasnovana na izračunavanju verovatnoće preživljavanja ispitanika posle nekog događaja ili izračunavanje verovatnoće da će se neki događaj desiti u različitim trenucima.
Maletić, Radojka, Peruničić-Peković, Gordana   +1 more
openaire   +1 more source

Estimating panel data duration models with censored data [PDF]

This paper presents a method for estimating a class of panel data duration models, under which an unknown transformation of the duration variable is linearly related to the observed explanatory variables and the unobserved heterogeneity (or frailty) with
Sokbae 'Simon' Lee
core  

Adaptive Data-Driven Inventory Control with Censored Demand Based on Kaplan-Meier Estimator

, 2011
Using the well-known product-limit form of the Kaplan-Meier estimator from statistics, we propose a new class of nonparametric adaptive data-driven policies for stochastic inventory control problems.
Retsef Levi, James B. Orlin, Woonghee Tim Huh, Paat Rusmevichientong   +3 more
core   +1 more source

Mycophenolate Mofetil Treatment Reduces the Risk of Treatment Escalation Due to Vascular Complications in Limited Cutaneous Systemic Sclerosis: Emulation of a Target Trial From the Italian Rheumatology Society SPRING Registry

Arthritis Care &Research, EarlyView.
Objective Mycophenolate mofetil (MMF) use in limited cutaneous systemic sclerosis (lcSSc) is relatively uncommon because of the lower fibrotic burden and the predominance of vascular complications. In vitro observations and clinical data from transplanted patients suggest a protective effect of MMF on endothelial function.
Enrico De Lorenzis, Gerlando Natalello, Rossella De Angelis, Lucrezia Verardi, Dilia Giuggioli, Gianluigi Bajocchi, Lorenzo Dagna, Silvia Bellando‐Randone, Giovanni Zanframundo, Rosario Foti, Fabio Cacciapaglia, Giovanna Cuomo, Alarico Ariani, Edoardo Rosato, Gemma Lepri, Francesco Girelli, Valeria Riccieri, Elisabetta Zanatta, Ilaria Cavazzana, Francesca Ingegnoli, Maria De Santis, Giuseppe Murdaca, Giuseppina Abignano, Giorgio Pettiti, Alessandra Della Rossa, Maurizio Caminiti, Annamaria Iuliano, Giovanni Ciano, Lorenzo Beretta, Gianluca Bagnato, Ennio Lubrano, Maria Ilenia De Andres, Alessandro Giollo, Cosimo Bruni, Martina Orlandi, Marco Fornaro, Marta Saracco, Cecilia Agnes, Pier Giacomo Cerasuolo, Gabriella Alonzi, Edoardo Cipolletta, Federica Lumetti, Amelia Spinella, Luca Magnani, Corrado Campochiaro, Giacomo De Luca, Veronica Codullo, Elisa Visalli, Carlo Iandoli, Antonietta Gigante, Greta Pellegrino, Erika Pigatto, Maria‐Grazia Lazzaroni, Franco Franceschini, Elena Generali, Gianna Mennillo, Simone Barsotti, Giuseppa Pagano Mariano, Federica Furini, Licia Vultaggio, Simone Parisi, Clara Lisa Peroni, Gerolamo Bianchi, Enrico Fusaro, Gian Domenico Sebastiani, Marcello Govoni, Salvatore D'Angelo, Franco Cozzi, Fabrizio Conti, Serena Guiducci, Andrea Doria, Carlo Salvarani, Florenzo Iannone, Maria Antonietta D'Agostino, Clodoveo Ferri, Marco Matucci Cerinic, Silvia Laura Bosello, on behalf of the SPRING Italian Registry Collaborators   +77 more
wiley   +1 more source

Estimating panel data duration models with censored data

, 2005
This paper presents a method for estimating a class of panel data duration models, under which an unknown transformation of the duration variable is linearly related to the observed explanatory variables and the unobserved heterogeneity (or frailty ...
Lee, S.
core