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The methods for handling missing data in clinical trials influence sample size requirements.
Auleley GR, Giraudeau B, Baron G, Maillefert JF, Dougados M, Ravaud P. Auleley GR, et al. J Clin Epidemiol. 2004 May;57(5):447-53. doi: 10.1016/j.jclinepi.2003.09.012. J Clin Epidemiol. 2004. PMID: 15196614
Blinding was judged more difficult to achieve and maintain in nonpharmacologic than pharmacologic trials.
Boutron I, Tubach F, Giraudeau B, Ravaud P. Boutron I, et al. J Clin Epidemiol. 2004 Jun;57(6):543-50. doi: 10.1016/j.jclinepi.2003.12.010. J Clin Epidemiol. 2004. PMID: 15246122
RESULTS: Blinding was considered to be possible less often in NPT trials than in PT trials for patients (42 vs. 96%; P <.001), care providers (12 vs. 96%; P <.001), and outcome assessors (34 vs. 98%; P <.001). ...When blinding was judged feasible, it …
RESULTS: Blinding was considered to be possible less often in NPT trials than in PT trials for patients (42 vs. 96%; P <.001), car …
A priori postulated and real power in cluster randomized trials: mind the gap.
Guittet L, Giraudeau B, Ravaud P. Guittet L, et al. BMC Med Res Methodol. 2005 Aug 18;5:25. doi: 10.1186/1471-2288-5-25. BMC Med Res Methodol. 2005. PMID: 16109162 Free PMC article.
Methodological issues in trials assessing primary prophylaxis of venous thrombo-embolism.
Thabut G, Estellat C, Boutron I, Samama CM, Ravaud P. Thabut G, et al. Eur Heart J. 2006 Jan;27(2):227-36. doi: 10.1093/eurheartj/ehi587. Epub 2005 Oct 13. Eur Heart J. 2006. PMID: 16223743 Review.
A checklist to evaluate a report of a nonpharmacological trial (CLEAR NPT) was developed using consensus.
Boutron I, Moher D, Tugwell P, Giraudeau B, Poiraudeau S, Nizard R, Ravaud P. Boutron I, et al. J Clin Epidemiol. 2005 Dec;58(12):1233-40. doi: 10.1016/j.jclinepi.2005.05.004. Epub 2005 Oct 13. J Clin Epidemiol. 2005. PMID: 16291467
Quality of reporting of noninferiority and equivalence randomized trials.
Le Henanff A, Giraudeau B, Baron G, Ravaud P. Le Henanff A, et al. JAMA. 2006 Mar 8;295(10):1147-51. doi: 10.1001/jama.295.10.1147. JAMA. 2006. PMID: 16522835
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