scholarly journals Quantile association regression on bivariate survival data

2020 ◽  
Author(s):  
Ling‐Wan Chen ◽  
Yu Cheng ◽  
Ying Ding ◽  
Ruosha Li
Keyword(s):  
Survival Data ◽  
Bivariate Survival ◽  
Bivariate Survival Data

Correlated inverse Gaussian frailty models for bivariate survival data

2018 ◽  
Vol 49 (4) ◽  
pp. 845-863 ◽  
Author(s):  
David D. Hanagal ◽  
Arvind Pandey
Keyword(s):  
Survival Data ◽  
Frailty Models ◽  
Inverse Gaussian ◽  
Bivariate Survival ◽  
Bivariate Survival Data

Genetic nature of individual frailty: comparison of two approaches

Twin Research ◽  
2000 ◽  
Vol 3 (1) ◽  
pp. 51-57 ◽  
Author(s):  
Alexander Z Begun ◽  
Ivan A Iachine ◽  
Anatoli I Yashin
Keyword(s):  
Life Span ◽  
Survival Data ◽  
Human Life ◽  
Major Gene ◽  
Bivariate Distribution ◽  
Bivariate Survival ◽  
Additional Information ◽  
Bivariate Survival Data ◽  
Conditional Statistics ◽  
Individual Frailty

AbstractThe traditional frailty models used in genetic analysis of bivariate survival data assume that individual frailty (and longevity) is influenced by thousands of genes, and that the contribution of each separate gene is small. This assumption, however, does not have a solid biological basis. It may just happen that one or a small number of genes makes a major contribution to determining the human life span. To answer the questions about the nature of the genetic influence on life span using survival data, models are needed that specify the influence of major genes on individual frailty and longevity. The goal of this paper is to test the nature of genetic influences on individual frailty and longevity using survival data on Danish twins. We use a new bivariate survival model with one major gene influencing life span to analyse survival data on MZ (monozygotic) and DZ (dizygotic) twins. The analysis shows that two radically different classes of model provide an equally good fit to the data. However, the asymptotic behaviour of some conditional statistics is different in models from different classes. Because of the limited sample size of bivariate survival data we cannot draw reliable conclusions about the nature of genetic effects on life span. Additional information about tails of bivariate distribution or risk factors may help to solve this problem. Twin Research (2000) 3, 51–57.

Inferences on the Association Parameter in Copula Models for Bivariate Survival Data

Biometrics ◽  
1995 ◽  
Vol 51 (4) ◽  
pp. 1384 ◽  
Author(s):  
Joanna H. Shih ◽  
Thomas A. Louis
Keyword(s):  
Survival Data ◽  
Copula Models ◽  
Bivariate Survival ◽  
Bivariate Survival Data

scholarly journals Models for association in bivariate survival data.

1990 ◽  
Vol 87 ◽  
pp. 131-134
Author(s):  
Y Fujii
Keyword(s):  
Survival Data ◽  
Bivariate Survival ◽  
Bivariate Survival Data

Semiparametric Inference in a Model for Association in Bivariate Survival Data

Biometrika ◽  
1986 ◽  
Vol 73 (2) ◽  
pp. 353 ◽  
Author(s):  
David Oakes
Keyword(s):  
Survival Data ◽  
Bivariate Survival ◽  
Semiparametric Inference ◽  
Bivariate Survival Data
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