ANALYSIS OF DEPENDENT SURVIVAL-DATA APPLIED TO LIFETIMES OF AMALGAM FILLINGS

被引：30

作者：

AALEN, OO

BJERTNESS, E

SONJU, T

机构：

[1] UNIV OSLO,EPIDEMIOL RES CTR,N-0318 OSLO,NORWAY

[2] UNIV OSLO,FAC DENT,N-0317 OSLO,NORWAY

来源：

STATISTICS IN MEDICINE | 1995年 / 14卷 / 16期

关键词：

D O I：

10.1002/sim.4780141610

中图分类号：

Q [生物科学];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

When studying lifetimes of amalgam fillings, one is faced with the fact that each patient may contribute multiple survival data. This creates a dependence problem, and some methods for solving it are presented here. Analysis for individual patients with simple approaches for combining data is discussed first. Then a parametric frailty model is applied to analyse variation within and between patients. The results are presented in the form of an empirical Bayes estimate for each patient.

引用

页码：1819 / 1829

页数：11

共 12 条

[1] STATISTICAL-ANALYSIS OF REPEATED EVENTS FORMING RENEWAL PROCESSES [J].