نتایج جستجو برای: competing risks model

تعداد نتایج: 2235383  

Abbas Alipour Abolghasem Shokri, Fatemeh Yasari Soheila Khodakarim

Background and aims: Chronic kidney disease (CKD) is a public health challenge worldwide, with adverse consequences of kidney failure, cardiovascular disease (CVD), and premature death. Chronic kidney disease leads to the end stage of renal disease (ESRD), if late/not diagnosed. Competing risk modeling is a major issue in Epidemiology research. In Epidemiology study, sometimes inappropriate met...

Journal: :گوارش 0
elnaz saeedi mohsen nasiri toosi masoud salehi saeede khosravi bizhaem jamileh abolghasemi

background: including multivariate survival data can be pointed competing risks data. there are various methods to analyze such data such as semi-parametric methods of cause-specific hazard function, and cumulative incidence function. the aim of this study was to deploy competing risks model to analyze the determinants of patients with liver cirrhosis. materials and methods: during the one-year...

Journal: :journal of biostatistics and epidemiology 0
mahmood salesi research center for prevention of oral and dental diseases, baqiyatallah university of medical sciences, tehran, iran. abbas rahimi-foroushani department of epidemiology and biostatistics, school of public health, tehran university of medical sciences, tehran, iran. jamile mohammadi department of psychology, school of humanities, tarbiat modares university, tehran, iran. zohreh rostami research center for prevention of oral and dental diseases, baqiyatallah university of medical sciences, tehran, iran. ali reza mehrazmay behavioral sciences research center, baqiyatallah university of medical sciences, tehran, iran. behzad einollahi research center for prevention of oral and dental diseases, baqiyatallah university of medical sciences, tehran, iran.

the aim of this study is to introduce a parametric mixture model to analysis the competing-risks data with two types of failure. in mixture context, i t h type of failure is i th component. the baseline failure time for the first and second types of failure are modeled as proportional hazard models according to weibull and gompertz distributions, respectively. the covariates affect on both the ...

Journal: :Ecological Modelling 2002

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