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- Title
Does quality of reports of randomised trials affect estimates of intervention efficacy reported in meta-analyses?
- Authors
Moher, D; Pham, B; Jones, A; Cook, D J; Jadad, A R; Moher, M; Tugwell, P; Klassen, T P
- Abstract
Few meta-analyses of randomised trials assess the quality of the studies included. Yet there is increasing evidence that trial quality can affect estimates of intervention efficacy. We investigated whether different methods of quality assessment provide different estimates of intervention efficacy evaluated in randomised controlled trials (RCTs).
- Publication
Lancet (London, England), 1998, Vol 352, Issue 9128, p609
- ISSN
0140-6736
- Publication type
Journal Article
- DOI
10.1016/S0140-6736(98)01085-X