Results 1 to 10 of about 198,070 (112)

Statistical analysis of dependent competing risks model in constant stress accelerated life testing with progressive censoring based on copula function

open access: yesStatistical Theory and Related Fields, 2018
In this paper, we consider the statistical analysis for the dependent competing risks model in the constant stress accelerated life testing with Type-II progressive censoring. It is focused on two competing risks from Lomax distribution.
Xuchao Bai   +3 more
doaj   +2 more sources

Multiply-robust estimator of cumulative incidence function difference for right-censored competing risks data [PDF]

open access: yesBMC Medical Research Methodology
Background In causal inference, estimating the average treatment effects (ATE) for competing risk outcomes requires robust adjustment for confounding and specialized methods to handle competing events.
Yifei Tian, Ying Wu
doaj   +2 more sources

Fluoroquinolone Exposure and Cancer Risk in Interstitial Lung Disease: A Propensity-Score-Matched Cohort Study Using Cox and Competing-Risk Models [PDF]

open access: yesPharmaceuticals
Background: This study aimed to comprehensively investigate the complex association between the use of fluoroquinolone (FQ) antibiotics and cancer risk, with a specific focus on patients with interstitial lung disease (ILD)—a unique clinical population ...
Yi-Fan Sun   +7 more
doaj   +2 more sources

Prevention of new-onset chronic kidney disease with renin–angiotensin system blockers in type 2 diabetes with preserved kidney function [PDF]

open access: yesRenal Failure
Renin–angiotensin system (RAS) blockers, including angiotensin-converting enzyme inhibitors (ACEIs) and angiotensin receptor blockers (ARBs), are known to slow chronic kidney disease (CKD) progression in patients with established renal impairment ...
Wan-Chia Hsu   +7 more
doaj   +2 more sources

Follow-up–dependent calendar-period associations with cardiac mortality after lung cancer radiotherapy: a competing-risks SEER analysis [PDF]

open access: yesOpen Medicine
Calendar-period comparisons of cardiac mortality after thoracic radiotherapy can be distorted by competing cancer death and by unequal follow-up, because more recently diagnosed patients are observed for less time.
Zhang Na   +6 more
doaj   +2 more sources

Impact of Surgical Resection on 5‐Year Survival in Elderly NSCLC Patients: A SEER Database Analysis With Machine Learning‐Based Predictive Modeling in Patients Aged ≥ 60 (2000–2021) [PDF]

open access: yesCancer Medicine
Background Surgical resection is the primary curative option for elderly patients with non‐small cell lung cancer (NSCLC), but its survival benefit remains debated due to comorbidities and competing risks.
Bo Zhou   +3 more
doaj   +2 more sources

Semi-Parametric Modeling of Churn Confounding Competing Risks Using Time-Dependent Covariates Among Mobile Phone Subscribers in Kenya

open access: yesEkoist Journal of Econometrics and Statistics, 2023
Mobile phone service providers are currently experiencing high churn rates. As a result, service providers are trying to develop ways to predict churn rates and uncover why subscribers’ churn occurs.
Ndilo B. Fwaru   +2 more
doaj   +1 more source

Estimation of Dependent Competing Risks Model with Baseline Proportional Hazards Models under Minimum Ranked Set Sampling

open access: yesMathematics, 2023
The ranked set sampling (RSS) is an efficient and flexible sampling method. Based on a modified RSS named minimum ranked set sampling samples (MinRSSU), inference of a dependent competing risks model is proposed in this paper.
Ying Zhou   +3 more
doaj   +1 more source

Reliability Estimation for Dependent Left-Truncated and Right-Censored Competing Risks Data with Illustrations

open access: yesEnergies, 2022
In this paper, a competing risks model with dependent causes of failure is considered under left-truncated and right-censoring scenario. When the dependent failure causes follow a Marshall–Olkin bivariate exponential distribution, estimation of model ...
Zhiyuan Zuo, Liang Wang, Yuhlong Lio
doaj   +1 more source

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