| Literature DB >> 9408720 |
Abstract
We propose the adaptation of classical monitoring boundaries for use in cumulative meta-analysis as guidelines for deciding when accumulating evidence is statistically significant and medically convincing. The interpretation of information from a randomized controlled trial is compared with that from a meta-analysis. The concept of optimal information size for a meta-analysis is developed and used to adapt monitoring boundaries to cumulative meta-analysis.Mesh:
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Year: 1997 PMID: 9408720 DOI: 10.1016/s0197-2456(97)00051-2
Source DB: PubMed Journal: Control Clin Trials ISSN: 0197-2456