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22,350 results

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Formatting modifications in GRADE evidence profiles improved guideline panelists comprehension and accessibility to information. A randomized trial.
Vandvik PO, Santesso N, Akl EA, You J, Mulla S, Spencer FA, Johnston BC, Brozek J, Kreis J, Brandt L, Zhou Q, Schünemann HJ, Guyatt G. Vandvik PO, et al. Among authors: zhou q. J Clin Epidemiol. 2012 Jul;65(7):748-55. doi: 10.1016/j.jclinepi.2011.11.013. Epub 2012 May 5. J Clin Epidemiol. 2012. PMID: 22564503 Clinical Trial.
A summary to communicate evidence from systematic reviews to the public improved understanding and accessibility of information: a randomized controlled trial.
Santesso N, Rader T, Nilsen ES, Glenton C, Rosenbaum S, Ciapponi A, Moja L, Pardo JP, Zhou Q, Schünemann HJ. Santesso N, et al. Among authors: zhou q. J Clin Epidemiol. 2015 Feb;68(2):182-90. doi: 10.1016/j.jclinepi.2014.04.009. Epub 2014 Jul 14. J Clin Epidemiol. 2015. PMID: 25034199 Free article. Clinical Trial.
Authors seldom report the most patient-important outcomes and absolute effect measures in systematic review abstracts.
Agarwal A, Johnston BC, Vernooij RW, Carrasco-Labra A, Brignardello-Petersen R, Neumann I, Akl EA, Sun X, Briel M, Busse JW, Ebrahim S, Granados CE, Iorio A, Irfan A, Martínez García L, Mustafa RA, Ramirez-Morera A, Selva A, Solà I, Sanabrai AJ, Tikkinen KA, Vandvik PO, Zhang Y, Zazueta OE, Zhou Q, Schunemann HJ, Guyatt GH, Alonso-Coello P. Agarwal A, et al. Among authors: zhou q. J Clin Epidemiol. 2017 Jan;81:3-12. doi: 10.1016/j.jclinepi.2016.08.004. Epub 2016 Aug 21. J Clin Epidemiol. 2017. PMID: 27555080 Review.
Reporting, handling and assessing the risk of bias associated with missing participant data in systematic reviews: a methodological survey.
Akl EA, Carrasco-Labra A, Brignardello-Petersen R, Neumann I, Johnston BC, Sun X, Briel M, Busse JW, Ebrahim S, Granados CE, Iorio A, Irfan A, Martínez García L, Mustafa RA, Ramírez-Morera A, Selva A, Solà I, Sanabria AJ, Tikkinen KA, Vandvik PO, Vernooij RW, Zazueta OE, Zhou Q, Guyatt GH, Alonso-Coello P. Akl EA, et al. Among authors: zhou q. BMJ Open. 2015 Sep 30;5(9):e009368. doi: 10.1136/bmjopen-2015-009368. BMJ Open. 2015. PMID: 26423858 Free PMC article.
Systematic reviews experience major limitations in reporting absolute effects.
Alonso-Coello P, Carrasco-Labra A, Brignardello-Petersen R, Neumann I, Akl EA, Vernooij RW, Johnston BC, Sun X, Briel M, Busse JW, Ebrahim S, Granados CE, Iorio A, Irfan A, Martínez García L, Mustafa RA, Ramírez-Morera A, Selva A, Solà I, Sanabria AJ, Tikkinen KA, Vandvik PO, Zazueta OE, Zhang Y, Zhou Q, Schünemann H, Guyatt GH. Alonso-Coello P, et al. Among authors: zhou q. J Clin Epidemiol. 2016 Apr;72:16-26. doi: 10.1016/j.jclinepi.2015.11.002. Epub 2015 Nov 10. J Clin Epidemiol. 2016. PMID: 26560992
Potential impact on estimated treatment effects of information lost to follow-up in randomised controlled trials (LOST-IT): systematic review.
Akl EA, Briel M, You JJ, Sun X, Johnston BC, Busse JW, Mulla S, Lamontagne F, Bassler D, Vera C, Alshurafa M, Katsios CM, Zhou Q, Cukierman-Yaffe T, Gangji A, Mills EJ, Walter SD, Cook DJ, Schünemann HJ, Altman DG, Guyatt GH. Akl EA, et al. Among authors: zhou q. BMJ. 2012 May 18;344:e2809. doi: 10.1136/bmj.e2809. BMJ. 2012. PMID: 22611167 Review.
Initiation and continuation of randomized trials after the publication of a trial stopped early for benefit asking the same study question: STOPIT-3 study design.
Prutsky GJ, Domecq JP, Erwin PJ, Briel M, Montori VM, Akl EA, Meerpohl JJ, Bassler D, Schandelmaier S, Walter SD, Zhou Q, Coello PA, Moja L, Walter M, Thorlund K, Glasziou P, Kunz R, Ferreira-Gonzalez I, Busse J, Sun X, Kristiansen A, Kasenda B, Qasim-Agha O, Pagano G, Pardo-Hernandez H, Urrutia G, Murad MH, Guyatt G. Prutsky GJ, et al. Among authors: zhou q. Trials. 2013 Oct 16;14:335. doi: 10.1186/1745-6215-14-335. Trials. 2013. PMID: 24131702 Free PMC article. Review.
Women's values and preferences for thromboprophylaxis during pregnancy: a comparison of direct-choice and decision analysis using patient specific utilities.
Eckman MH, Alonso-Coello P, Guyatt GH, Ebrahim S, Tikkinen KA, Lopes LC, Neumann I, McDonald SD, Zhang Y, Zhou Q, Akl EA, Jacobsen AF, Santamaría A, Annichino-Bizzacchi JM, Bitar W, Sandset PM, Bates SM. Eckman MH, et al. Among authors: zhou q. Thromb Res. 2015 Aug;136(2):341-7. doi: 10.1016/j.thromres.2015.05.020. Epub 2015 May 22. Thromb Res. 2015. PMID: 26033397 Free PMC article. Clinical Trial.
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