The quality of randomised controlled trials may be better than assumed
- PMID: 14703541
- PMCID: PMC313901
- DOI: 10.1136/bmj.328.7430.24
The quality of randomised controlled trials may be better than assumed
Comment in
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Quality of randomised controlled trials: caution is important.BMJ. 2004 Jan 31;328(7434):286-7. doi: 10.1136/bmj.328.7434.286-c. BMJ. 2004. PMID: 14751905 Free PMC article. No abstract available.
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Quality of randomised controlled trials: quality of research may be worse than it appears.BMJ. 2004 Jan 31;328(7434):286. doi: 10.1136/bmj.328.7434.286-b. BMJ. 2004. PMID: 14751906 Free PMC article. No abstract available.
Comment on
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Bad reporting does not mean bad methods for randomised trials: observational study of randomised controlled trials performed by the Radiation Therapy Oncology Group.BMJ. 2004 Jan 3;328(7430):22-4. doi: 10.1136/bmj.328.7430.22. BMJ. 2004. PMID: 14703540 Free PMC article.
References
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- Detsky AS, Naylor CD, O'Rourke K, McGeer AJ, L'Abbe KA. Incorporating variations in the quality of individual randomized trials into meta-analysis. J Clin Epidemiol 1992;45: 255-65. - PubMed
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- Moher D, Pham B, Jones A, Cook DJ, Jadad AR, Moher M, et al. Does quality of reports of randomised trials affect estimates of intervention efficacy reported in meta-analyses? Lancet 1998;352: 609-13. - PubMed
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- Moher D, Schulz KF, Altman DG. The CONSORT statement: revised recommendations for improving the quality of reports of parallel-group randomised trials. Lancet 2001;357: 1191-4. - PubMed
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