Balance in cluster randomized trials
โ Scribed by Gillian M. Raab; Izzy Butcher
- Book ID
- 101334510
- Publisher
- John Wiley and Sons
- Year
- 2001
- Tongue
- English
- Weight
- 97 KB
- Volume
- 20
- Category
- Article
- ISSN
- 0277-6715
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
Bayesian methods for cluster randomized trials extend the random-effects formulation by allowing both the use of external evidence on parameters and straightforward relaxation of the standard normality and constant variance assumptions. Care is required in specifying prior distributions on variance
A simulation study is conducted to compare several methods that test the common log odds ratio in multiple 2 ร 2 tables when the data are correlated within clusters. Allowing cluster size to vary within each table, we evaluate the unadjusted Mantel-Haenszel chi-square statistic (c 2 MH ), the adjust