Zobrazeno 1 - 10
of 725
pro vyhledávání: '"cumulative incidence function"'
Publikováno v:
Statistica, Vol 83, Iss 1, Pp 3-25 (2024)
The present paper discusses modeling and analysis of recurrent event data with competing risks. We propose non parametric estimation of cumulative incidence functions of recurrent event competing risks model. Asymptotic properties of the proposed est
Externí odkaz:
https://doaj.org/article/024de0ad3e484da78cbf57f748409938
Publikováno v:
Media Statistika, Vol 16, Iss 2, Pp 194-205 (2024)
Competing risk failure time data occur frequently in medical a number of methods have been proposed for the analysis of these data. The classic approach is to model all cause-specific hazards and then estimate the cumulative incidence curve based on
Externí odkaz:
https://doaj.org/article/9b48d99ec0a24fc1a1e74520a03308f9
Publikováno v:
BMC Medical Research Methodology, Vol 23, Iss 1, Pp 1-11 (2023)
Abstract Background Multi-state models are complex stochastic models which focus on pathways defined by the temporal and sequential occurrence of numerous events of interest. In particular, the so-called illness-death models are especially useful for
Externí odkaz:
https://doaj.org/article/63c044a69b30426e8d0dd24c8e9f8165
Autor:
Sundus N. Al-Aziz, Abdisalam Hassan Muse, Taghreed M. Jawa, Neveen Sayed-Ahmed, Ramy Aldallal, M. Yusuf
Publikováno v:
Alexandria Engineering Journal, Vol 61, Iss 12, Pp 13035-13050 (2022)
Typically, the parametric proportional hazard (PH) model is used to examine data on mortality occurrences. Competing risks are prevalent in health information, making it difficult to manage time to event data in clinical investigations. A Bayesian fr
Externí odkaz:
https://doaj.org/article/6a46425cbc8f455ba06054e9b350d929
Publikováno v:
BMC Gastroenterology, Vol 22, Iss 1, Pp 1-9 (2022)
Abstract Background This study examines the effect of prognostic patient and disease characteristics on colorectal cancer (CRC) recurrence after curative resection. We used competing risk analysis with death as a competing risk. This method provides
Externí odkaz:
https://doaj.org/article/1a830ae1f5da4420a1be615b80e917ae
Autor:
Marissa C. van Maaren, Agustín Ortega Ávila, Jeannette G. van Manen, Marian BE. Menke-Pluijmers, Jeroen Veltman, Joost Bart, Pieter J. Westenend, Sabine Siesling
Publikováno v:
Breast, Vol 59, Iss , Pp 376-382 (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
Externí odkaz:
https://doaj.org/article/525cbb0680f24c4cb205fada0329fb19
Autor:
Habbiburr Rehman, Navin Chandra
Publikováno v:
Statistica, Vol 81, Iss 2, Pp 163-182 (2021)
In this paper we deal with the modelling of cumulative incidence function using improper Gompertz distribution based on middle censored competing risks survival data. Together with the unknown parameters, cumulative incidence function also estimated.
Externí odkaz:
https://doaj.org/article/5abb42493894450880c0f98131d260b7
Autor:
Solmaz Norouzi, Mohammad Asghari Jafarabadi, Seyed Morteza Shamshirgaran, Farshid Farzipoor, Ramazan Fallah
Publikováno v:
Journal of Biostatistics and Epidemiology, Vol 8, Iss 3 (2022)
Objectives: Cumulative incidence function (CIF) measures the survival time of a particular hazard in the presence of others, while cause-specific (CS) one ignores the competing risks. The present study aimed to fit CIF and CS function for brain strok
Externí odkaz:
https://doaj.org/article/be9ea95a573348c7b61d5eda6af76840
Publikováno v:
Frontiers in Oncology, Vol 12 (2022)
AimsAlthough brain metastasis from gastric adenocarcinoma (GaC) is rare, it may significantly affect survival and quality of life. The aim of this large, comprehensive, population-based cohort investigation was to investigate factors that were associ
Externí odkaz:
https://doaj.org/article/ae5aea019bd749f1b0bdcd4fe691376d
Publikováno v:
Frontiers in Oncology, Vol 12 (2022)
BackgroundWhile bone metastasis is not common in gastric adenocarcinoma (GaC), it can have important impacts on prognosis. This large cohort study aimed at exploring factors associated with bone metastasis in GaC and investigating the time-dependent
Externí odkaz:
https://doaj.org/article/9408b3d33e464606b63300d5989fded9