Asymptotic results with generalized estimating equations for longitudinal data

被引:38
|
作者
Balan, RM [1 ]
Schiopu-Kratina, I
机构
[1] Univ Ottawa, Dept Math & Stat, Ottawa, ON K1N 6N5, Canada
[2] STAT Canada, Ottawa, ON K1A 0T6, Canada
来源
ANNALS OF STATISTICS | 2005年 / 33卷 / 02期
关键词
generalized estimating equations; generalized linear model; consistency; asymptotic normality;
D O I
10.1214/009053604000001255
中图分类号
O21 [概率论与数理统计]; C8 [统计学];
学科分类号
020208 ; 070103 ; 0714 ;
摘要
We consider the marginal models of Liang and Zeger [Bioinetrika 73 (1986) 13-22] for the analysis of longitudinal data and we develop a theory of statistical inference for such models. We prove the existence, weak consistency and asymptotic normality of a sequence of estimators defined as roots of pseudo-likelihood equations.
引用
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页码:522 / 541
页数:20
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