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High quality (certainty) evidence changes less often than low-quality evidence, but the magnitude of effect size does not systematically differ between studies with low versus high-quality evidence.
Djulbegovic B, Ahmed MM, Hozo I, Koletsi D, Hemkens L, Price A, Riera R, Nadanovsky P, Dos Santos APP, Melo D, Pathak R, Pacheco RL, Fontes LE, Miranda E, Nunan D. Djulbegovic B, et al. J Eval Clin Pract. 2022 Jun;28(3):353-362. doi: 10.1111/jep.13657. Epub 2022 Jan 28. J Eval Clin Pract. 2022. PMID: 35089627 Free PMC article.
Use of re-randomized data in meta-analysis.
Hozo I, Djulbegovic B, Clark O, Lyman GH. Hozo I, et al. Among authors: djulbegovic b. BMC Med Res Methodol. 2005 May 10;5:17. doi: 10.1186/1471-2288-5-17. BMC Med Res Methodol. 2005. PMID: 15882470 Free PMC article.
Are experimental treatments for cancer in children superior to established treatments? Observational study of randomised controlled trials by the Children's Oncology Group.
Kumar A, Soares H, Wells R, Clarke M, Hozo I, Bleyer A, Reaman G, Chalmers I, Djulbegovic B; Children's Oncology Group. Kumar A, et al. Among authors: djulbegovic b. BMJ. 2005 Dec 3;331(7528):1295. doi: 10.1136/bmj.38628.561123.7C. Epub 2005 Nov 18. BMJ. 2005. PMID: 16299015 Free PMC article.
378 results