𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Test of Random Subject Effects In Heteroskedastic Linear Models

✍ Scribed by Erling Häggström Lundevaller; Thomas Laitila

Publisher
John Wiley and Sons
Year
2002
Tongue
English
Weight
97 KB
Volume
44
Category
Article
ISSN
0323-3847

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Meta-analysis by random effect modelling
Meta-analysis by random effect modelling in generalized linear models
✍ Murray Aitkin 📂 Article 📅 1999 🏛 John Wiley and Sons 🌐 English ⚖ 94 KB 👁 2 views

The meta-analysis of multi-centre trials can be based on either "xed or random e!ect models. This paper argues for the general use of random e!ect models, and illustrates the value of non-parametric maximum likelihood (NPML) analysis of such trials. The same general approach uni"es administrative &l

Testing for centre effects in multi-cent
Testing for centre effects in multi-centre survival studies: a Monte Carlo comparison of fixed and random effects tests
✍ Per Kragh Andersen; John P. Klein; Mei-Jie Zhang 📂 Article 📅 1999 🏛 John Wiley and Sons 🌐 English ⚖ 115 KB 👁 1 views

The problem of testing for a centre e!ect in multi-centre studies following a proportional hazards regression analysis is considered. Two approaches to the problem can be used. One "ts a proportional hazards model with a "xed covariate included for each centre (except one). The need for a centre spe

INCORPORATING VARIABILITY IN ESTIMATES O
INCORPORATING VARIABILITY IN ESTIMATES OF HETEROGENEITY IN THE RANDOM EFFECTS MODEL IN META-ANALYSIS
✍ B. J. BIGGERSTAFF; R. L. TWEEDIE 📂 Article 📅 1997 🏛 John Wiley and Sons 🌐 English ⚖ 294 KB 👁 2 views

When combining results from separate investigations in a meta-analysis, random effects methods enable the modelling of differences between studies by incorporating a heterogeneity parameter that accounts explicitly for across-study variation. We develop a simple form for the variance of Cochran's ho

The problem of measurement error in mode
The problem of measurement error in modelling the effect of compliance in a randomized trial
✍ Graham Dunn 📂 Article 📅 1999 🏛 John Wiley and Sons 🌐 English ⚖ 154 KB 👁 2 views

This paper explores the implications of measurement error in the analysis of compliance}response relationships in data from randomized trials. Given that compliance measures are rarely, if ever, error-free indicators of exposure it is argued that both the designs for the collection of compliance dat