Articles with "survival analysis" as a keyword



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SPLSN: An efficient tool for survival analysis and biomarker selection

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Published in 2021 at "International Journal of Intelligent Systems"

DOI: 10.1002/int.22532

Abstract: In genome research, it is a fundamental issue to identify few but important survival‐related biomarkers. The Cox model is a widely used survival analysis technique, which is used to study the relationship between characteristics and… read more here.

Keywords: analysis; survival analysis; biomarker selection;
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Using the “proportion of patients covered” and the Kaplan‐Meier survival analysis to describe treatment persistence

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Published in 2018 at "Pharmacoepidemiology and Drug Safety"

DOI: 10.1002/pds.4582

Abstract: Standard Kaplan‐Meier (KM) survival analysis is often used to study treatment persistence estimating the proportion of patients who have not yet experienced a treatment break by a given day after treatment initiation. This method only… read more here.

Keywords: survival analysis; proportion patients; treatment; treatment persistence ... See more keywords
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Extreme learning machine Cox model for high-dimensional survival analysis.

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Published in 2019 at "Statistics in medicine"

DOI: 10.1002/sim.8090

Abstract: Some interesting recent studies have shown that neural network models are useful alternatives in modeling survival data when the assumptions of a classical parametric or semiparametric survival model such as the Cox (1972) model are… read more here.

Keywords: cox model; extreme learning; learning machine; model ... See more keywords
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Mortality rate of Boer, Central Highland goat and their crosses in Ethiopia: Nonparametric survival analysis and piecewise exponential model

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Published in 2022 at "Veterinary Medicine and Science"

DOI: 10.1002/vms3.876

Abstract: Abstract Background Analysis of survival data by linear or logistic model ignores censoring and skewness inherent in the mortality data. The objective of this study is to estimate the morbidity and mortality rates of kids… read more here.

Keywords: survival analysis; mortality; analysis; value ... See more keywords
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Modelling dynamic lapse with survival analysis and machine learning in CPI

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Published in 2020 at "Decisions in Economics and Finance"

DOI: 10.1007/s10203-020-00285-9

Abstract: In this paper, we will focus our attention on describing and predicting policyholder behaviour dynamically within the specific context of credit protection insurance (CPI). Banks, in fact, purchase this type of insurance to cover the… read more here.

Keywords: model; analysis; survival analysis; machine learning ... See more keywords
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Early-Literacy Intervention Conducted by Caregivers of Children with Language Impairment: Implementation Patterns Using Survival Analysis

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Published in 2019 at "Journal of Autism and Developmental Disorders"

DOI: 10.1007/s10803-019-03925-1

Abstract: This study examined implementation of an evidence-based home reading program by caregivers of children with language impairment. Caregivers received materials and supports to read with their children for 15 weeks, four times weekly; in total,… read more here.

Keywords: language impairment; children language; caregivers children; implementation ... See more keywords
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Reliability and Survival Analysis for Drifting Markov Models: Modeling and Estimation

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Published in 2018 at "Methodology and Computing in Applied Probability"

DOI: 10.1007/s11009-018-9682-8

Abstract: In this work we focus on multi-state systems modeled by means of a particular class of non-homogeneous Markov processes introduced in Vergne (Stat Appl Genet Mol Biol 7(1):1–45, 2008), called drifting Markov processes. The main… read more here.

Keywords: reliability survival; drifting markov; survival analysis; markov models ... See more keywords
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Chondrosarcoma of the Temporomandibular Joint: Systematic Review and Survival Analysis of Cases Reported to Date

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Published in 2021 at "Head and Neck Pathology"

DOI: 10.1007/s12105-021-01313-9

Abstract: The purpose of this systematic review was to summarize the available data on TMJ chondrosarcomas and to perform a survival analysis of cases reported to date. This review was conducted in accordance with the PRISMA.… read more here.

Keywords: systematic review; cases reported; analysis cases; review ... See more keywords
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Survival Analysis of Oral Squamous Cell Carcinoma Patients Attending Tertiary Care Centre of North India

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Published in 2020 at "Indian Journal of Surgical Oncology"

DOI: 10.1007/s13193-020-01187-3

Abstract: The cumulative survival for all stages in oral squamous cell cancers (OSCC) in the world remains poor despite the advances in management; hence, we conducted this study to evaluate the survival outcomes. This is a… read more here.

Keywords: oral squamous; analysis; treatment; squamous cell ... See more keywords
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Survival analysis and prognostic factors of the timing of first antenatal care visit in Nigeria

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Published in 2019 at "Advances in Integrative Medicine"

DOI: 10.1016/j.aimed.2018.12.002

Abstract: Abstract Objectives This study assessed the timing of the first ANC visit among pregnant women and identified its prognostic factors. Design Data obtained from 2013 Nigerian DHS, a cross-sectional and nationally representative survey, were used.… read more here.

Keywords: visit; survival analysis; anc; timing first ... See more keywords
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Survival analysis, part 1: Introduction

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Published in 2017 at "American Journal of Orthodontics and Dentofacial Orthopedics"

DOI: 10.1016/j.ajodo.2017.07.007

Abstract: When time to an event (eg, how long until an event occurs?) is the main outcome of interest in a trial, the relevant data are often called survival data. The survival time for each participant… read more here.

Keywords: analysis part; part introduction; time; survival analysis ... See more keywords