Results 21 to 30 of about 780,798 (295)
Survival Analysis of Hemodialysis Patients [PDF]
, 2016 Survival analysis as a collection of statistical procedures for analyzing the data that its outcome variable was the time to occurrence of an event. Kaplan-Meier method is a type of survival analysis technique, this method is often called the Product ...
Ardianto, E. T. (Efri) +2 more
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A Family History of Lethal Prostate Cancer and Risk of Aggressive Prostate Cancer in Patients Undergoing Radical Prostatectomy. [PDF]
, 2015 We investigated whether a family history of lethal prostate cancer (PCa) was associated with high-risk disease or biochemical recurrence in patients undergoing radical prostatectomy. A cohort of radical prostatectomy patients was stratified into men with
Cohen, Seth A +4 more
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ESTIMACIÓN DE KAPLAN MEIER BOOTSTRAP DE LA CURVA DE SUPERVIVENCIA
Pesquimat, 2014 In this work the function of survival is estimated by means of the non-parametric method known like the Kaplan Meier Bootstrap estimator, under the assumption of asymptotical normality.
Freddy Tineo Guevara +2 more
doaj +1 more source
The Hungarian Unemployment Insurance Benefit System and Incentives to Return to Work [PDF]
, 2001 This paper analyses the impact of the Hungarian unemployment insurance (UI) benefit system on the speed of exit from unemployment to regular employment.
Wolff, J.
core +1 more source
Cadernos de Saúde Coletiva, 2021 Resumo Introdução A Unidade de Assistência de Alta Complexidade em Oncologia (UNACON) permite o tratamento de leucemias agudas no Acre. Objetivo Determinar o perfil clínico-epidemiológico e a sobrevida hospitalar de leucemias agudas tratadas na UNACON ...
Leonardo Assad Lomonaco +2 more
doaj +1 more source
Characteristics of Neuropathic, Ischaemic and Neuroischaemic Diabetic Foot Ulcers- A Prospective Cohort Study [PDF]
Journal of Clinical and Diagnostic Research, 2023 Introduction: Diabetic Foot Ulcers (DFU) can be divided into neuropathic, ischaemic and neuroischaemic types. Since the pathophysiology is different, it is important to ascertain the outcome data on the three subgroups of DFU. Aim: To compare and assess
Chabungbam Gyan Singh +3 more
doaj +1 more source
FSTL5 expression is a marker of Group C metastatic medulloblastomas [PDF]
, 2014 INTRODUCTION: Medulloblastoma (MB) is the most commonmalignant brain tumor in children. Four different molecular subgroups are recognized, which differ in gene expression, genomic aberrations, histology, demographics and survival:WNT and SHH groups ...
Baldi, Caterina +5 more
core +1 more source
Prevalence and risk factors of lameness in dairy cattle in Alexandria, Egypt
Spanish Journal of Agricultural Research, 2022 Aim of study: Providing further information on the prevalence of lameness in four dairy cattle herds and gain insights into the risk factors associated with the frequency of lameness incidence including farm, frequency of mastitis, and number of ...
Amr M. A. Rashad +3 more
doaj
Revista da Sociedade Brasileira de Medicina Tropical, 2021 INTRODUCTION: Understanding the mortality-associated risk factors of coronavirus disease 2019 will impact clinical decisions. METHODS: This retrospective longitudinal study included patients hospitalized for coronavirus disease in Rio de Janeiro, Brazil.
Julio César Delgado Correal +8 more
doaj +1 more source
Evolution Model for Epidemic Diseases Based on the Kaplan-Meier Curve Determination
Mathematics, 2020 We show a simple model of the dynamics of a viral process based, on the determination of the Kaplan-Meier curve P of the virus. Together with the function of the newly infected individuals I, this model allows us to predict the evolution of the resulting
Jose M. Calabuig +3 more
doaj +1 more source