| Literature DB >> 8437028 |
Abstract
Methods of confidence interval construction are provided for summary measures of treatment effect arising from designs randomizing clusters to one of two treatment groups. Three basic designs are considered for the case of continuous and dichotomous variables: completely randomized, pair-matched and stratified.Mesh:
Year: 1993 PMID: 8437028 DOI: 10.1016/0895-4356(93)90050-b
Source DB: PubMed Journal: J Clin Epidemiol ISSN: 0895-4356 Impact factor: 6.437