کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1150930 | 958163 | 2012 | 12 صفحه PDF | دانلود رایگان |
![عکس صفحه اول مقاله: Nonparametric estimators for a survivor function of paired recurrent events Nonparametric estimators for a survivor function of paired recurrent events](/preview/png/1150930.png)
Recurrent event data arise in longitudinal studies where each study subject may experience multiple events during the follow-up. In many situations in survival studies, pairs of individuals can potentially experience recurrent events. The analysis of such data is not straightforward as it involves two kinds of dependences, namely, dependence between the individuals in the same pair and dependence among a sequence of pairs. In the present paper, we introduce a new stochastic model for the analysis of such recurrent event data. Nonparametric estimators for a bivariate survivor function are developed. Asymptotic properties of the estimators are discussed. Simulation studies are carried out to assess the finite sample properties of the estimator. We illustrate the procedure with real life data on eye disease.
Journal: Statistical Methodology - Volume 9, Issue 4, July 2012, Pages 501–512