Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
10514164 | Journal of Clinical Epidemiology | 2011 | 9 Pages |
Abstract
In our example, treatment effects of off-pump versus on-pump surgery from RCTs and PS analyses were very similar in a “meta-matched” population of studies, indicating that only a small remaining bias is present in PS analyses.
Keywords
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Authors
O. Kuss, T. Legler, J. Börgermann,