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The GRADE Working Group clarifies the construct of certainty of evidence.
Hultcrantz M, Rind D, Akl EA, Treweek S, Mustafa RA, Iorio A, Alper BS, Meerpohl JJ, Murad MH, Ansari MT, Katikireddi SV, Östlund P, Tranæus S, Christensen R, Gartlehner G, Brozek J, Izcovich A, Schünemann H, Guyatt G. Hultcrantz M, et al. Among authors: christensen r. J Clin Epidemiol. 2017 Jul;87:4-13. doi: 10.1016/j.jclinepi.2017.05.006. Epub 2017 May 18. J Clin Epidemiol. 2017. PMID: 28529184 Free PMC article.
GRADE guidelines: 12. Preparing summary of findings tables-binary outcomes.
Guyatt GH, Oxman AD, Santesso N, Helfand M, Vist G, Kunz R, Brozek J, Norris S, Meerpohl J, Djulbegovic B, Alonso-Coello P, Post PN, Busse JW, Glasziou P, Christensen R, Schünemann HJ. Guyatt GH, et al. Among authors: christensen r. J Clin Epidemiol. 2013 Feb;66(2):158-72. doi: 10.1016/j.jclinepi.2012.01.012. Epub 2012 May 18. J Clin Epidemiol. 2013. PMID: 22609141 Review.
GRADE guidelines: 13. Preparing summary of findings tables and evidence profiles-continuous outcomes.
Guyatt GH, Thorlund K, Oxman AD, Walter SD, Patrick D, Furukawa TA, Johnston BC, Karanicolas P, Akl EA, Vist G, Kunz R, Brozek J, Kupper LL, Martin SL, Meerpohl JJ, Alonso-Coello P, Christensen R, Schunemann HJ. Guyatt GH, et al. Among authors: christensen r. J Clin Epidemiol. 2013 Feb;66(2):173-83. doi: 10.1016/j.jclinepi.2012.08.001. Epub 2012 Oct 30. J Clin Epidemiol. 2013. PMID: 23116689 Review.
The GRADE approach is reproducible in assessing the quality of evidence of quantitative evidence syntheses.
Mustafa RA, Santesso N, Brozek J, Akl EA, Walter SD, Norman G, Kulasegaram M, Christensen R, Guyatt GH, Falck-Ytter Y, Chang S, Murad MH, Vist GE, Lasserson T, Gartlehner G, Shukla V, Sun X, Whittington C, Post PN, Lang E, Thaler K, Kunnamo I, Alenius H, Meerpohl JJ, Alba AC, Nevis IF, Gentles S, Ethier MC, Carrasco-Labra A, Khatib R, Nesrallah G, Kroft J, Selk A, Brignardello-Petersen R, Schünemann HJ. Mustafa RA, et al. Among authors: christensen r. J Clin Epidemiol. 2013 Jul;66(7):736-42; quiz 742.e1-5. doi: 10.1016/j.jclinepi.2013.02.004. Epub 2013 Apr 23. J Clin Epidemiol. 2013. PMID: 23623694
Modified intention-to-treat analysis did not bias trial results.
Dossing A, Tarp S, Furst DE, Gluud C, Wells GA, Beyene J, Hansen BB, Bliddal H, Christensen R. Dossing A, et al. Among authors: christensen r. J Clin Epidemiol. 2016 Apr;72:66-74. doi: 10.1016/j.jclinepi.2015.11.003. Epub 2015 Nov 10. J Clin Epidemiol. 2016. PMID: 26562052 Review.
GRADE equity guidelines 3: considering health equity in GRADE guideline development: rating the certainty of synthesized evidence.
Welch VA, Akl EA, Pottie K, Ansari MT, Briel M, Christensen R, Dans A, Dans L, Eslava-Schmalbach J, Guyatt G, Hultcrantz M, Jull J, Katikireddi SV, Lang E, Matovinovic E, Meerpohl JJ, Morton RL, Mosdol A, Murad MH, Petkovic J, Schünemann H, Sharaf R, Shea B, Singh JA, Solà I, Stanev R, Stein A, Thabaneii L, Tonia T, Tristan M, Vitols S, Watine J, Tugwell P. Welch VA, et al. Among authors: christensen r. J Clin Epidemiol. 2017 Oct;90:76-83. doi: 10.1016/j.jclinepi.2017.01.015. Epub 2017 Apr 4. J Clin Epidemiol. 2017. PMID: 28389397 Free PMC article.
Some Cochrane risk-of-bias items are not important in osteoarthritis trials: a meta-epidemiological study based on Cochrane reviews.
Bolvig J, Juhl CB, Boutron I, Tugwell P, Ghogomu EAT, Pardo JP, Rader T, Wells GA, Mayhew A, Maxwell L, Lund H, Bliddal H, Christensen R; Editorial Board of the Cochrane Musculoskeletal Group. Bolvig J, et al. Among authors: christensen r. J Clin Epidemiol. 2018 Mar;95:128-136. doi: 10.1016/j.jclinepi.2017.11.026. Epub 2017 Dec 6. J Clin Epidemiol. 2018. PMID: 29222059 Review.
The Effectiveness and Cost-Effectiveness of Screening for HIV in Migrants in the EU/EEA: A Systematic Review.
Pottie K, Lotfi T, Kilzar L, Howeiss P, Rizk N, Akl EA, Dias S, Biggs BA, Christensen R, Rahman P, Magwood O, Tran A, Rowbotham N, Pharris A, Noori T, Pareek M, Morton R. Pottie K, et al. Among authors: christensen r. Int J Environ Res Public Health. 2018 Aug 9;15(8):1700. doi: 10.3390/ijerph15081700. Int J Environ Res Public Health. 2018. PMID: 30096905 Free PMC article.
1,964 results