Results 31 to 40 of about 192,457 (154)

Estimating the Cumulative Incidence Function of Dynamic Treatment Regimes

open access: yesJournal of the Royal Statistical Society Series A: Statistics in Society, 2016
Summary Recently personalized medicine and dynamic treatment regimes have drawn considerable attention. Dynamic treatment regimes are rules that govern the treatment of subjects depending on their intermediate responses or covariates.
Chng, Yu, YAVUZ, İDİL, Wahed, Abdus S.
openaire   +4 more sources

Weighted comparison of two cumulative incidence functions with R-CIFsmry package [PDF]

open access: yesComputer Methods and Programs in Biomedicine, 2014
In this paper we propose a class of flexible weight functions for use in comparison of two cumulative incidence functions. The proposed weights allow the users to focus their comparison on an early or a late time period post treatment or to treat all time points with equal emphasis. These weight functions can be used to compare two cumulative incidence
Jianing Li   +2 more
openaire   +2 more sources

Tests for Comparing Mark-Specific Hazards and Cumulative Incidence Functions

open access: yesLifetime Data Analysis, 2004
It is of interest in some applications to determine whether there is a relationship between a hazard rate function (or a cumulative incidence function) and a mark variable which is only observed at uncensored failure times. We develop nonparametric tests for this problem when the mark variable is continuous.
Peter Gilbert, Ian McKeague, Yanqing Sun
openaire   +4 more sources

Trends in incidence, treatment, survival and subsequent breast cancer in lobular carcinoma in situ in the Netherlands: A population-based analysis

open access: yesBreast, 2021
Purpose: We analysed incidence, treatment, survival, occurrence of ductal carcinoma in situ (DCIS) and invasive breast cancer (IBC) after lobular carcinoma in situ (LCIS) in the Netherlands. Methods: All women diagnosed with classic LCIS between 1989 and
Marissa C. van Maaren   +7 more
doaj   +1 more source

Prognostic factors on outcomes of follicular thyroid cancer

open access: yesJournal of the Formosan Medical Association, 2019
Purposes: We investigated the influences of prognostic factors on long-term survival of patients with follicular thyroid cancer (FTC) based on all-cause mortality and two exclusive causes of death, FTC and non-FTC.
Deng-Huang Su   +2 more
doaj   +1 more source

Pseudomonas aeruginosa Infections Are Associated with Infection Recurrence in Arteriovenous Grafts Treated with Revision

open access: yesMedicina, 2023
Background and Objectives: This study was conducted to investigate whether Pseudomonas aeruginosa (PA) infections of arteriovenous grafts (AVGs) recur more frequently than other bacterial infections following treatment with revision.
Yuan-Hsi Tseng   +6 more
doaj   +1 more source

Comparative clinical outcomes after thymectomy for myasthenia gravis: Thoracoscopic versus trans-sternal approach

open access: yesAsian Journal of Surgery, 2018
Background: Thymectomy is an effective treatment option for long-term remission of myasthenia gravis. The superiority of the trans-sternal and thoracoscopic surgical approaches is still being debated.
Sophon Siwachat   +5 more
doaj   +1 more source

Analysis of generalized semiparametric regression models for cumulative incidence functions with missing covariates [PDF]

open access: yesComputational Statistics & Data Analysis, 2018
The cumulative incidence function quantifies the probability of failure over time due to a specific cause for competing risks data. The generalized semiparametric regression models for the cumulative incidence functions with missing covariates are investigated.
Unkyung Lee   +3 more
openaire   +3 more sources

Evaluating antimalarial efficacy in single-armed and comparative drug trials using competing risk survival analysis: a simulation study

open access: yesBMC Medical Research Methodology, 2019
Background Antimalarial efficacy studies in patients with uncomplicated Plasmodium falciparum are confounded by a new infection (a competing risk event) since this event can potentially preclude a recrudescent event (primary endpoint of interest).
Prabin Dahal   +4 more
doaj   +1 more source

Modeling lifetime data with multiple causes using cause specific reversed hazard rates

open access: yesStatistica, 2014
In this paper we introduce and study cause specific reversed hazard rates in the context of left censored lifetime data with multiple causes. Nonparametric inference procedure for left censored lifetime data with multiple causes using cause specific ...
Paduthol Godan Sankaran   +1 more
doaj   +1 more source

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